diff options
Diffstat (limited to 'arch/s390')
32 files changed, 142 insertions, 1287 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index bee1c0f794cf..f0777a47e3a5 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -40,9 +40,6 @@ config ARCH_HAS_ILOG2_U64 config GENERIC_HWEIGHT def_bool y -config GENERIC_TIME - def_bool y - config GENERIC_TIME_VSYSCALL def_bool y diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 30c5f01f93b0..0c9e6c6d2a64 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -24,7 +24,8 @@ CHECKFLAGS += -D__s390__ -msize-long else LD_BFD := elf64-s390 LDFLAGS := -m elf64_s390 -MODFLAGS += -fpic -D__PIC__ +KBUILD_AFLAGS_MODULE += -fpic -D__PIC__ +KBUILD_CFLAGS_MODULE += -fpic -D__PIC__ KBUILD_CFLAGS += -m64 KBUILD_AFLAGS += -m64 UTS_MACHINE := s390x diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c index 9a9586f4103f..5da7c562a90b 100644 --- a/arch/s390/appldata/appldata_net_sum.c +++ b/arch/s390/appldata/appldata_net_sum.c @@ -85,8 +85,10 @@ static void appldata_get_net_sum_data(void *data) rcu_read_lock(); for_each_netdev_rcu(&init_net, dev) { - const struct net_device_stats *stats = dev_get_stats(dev); + const struct rtnl_link_stats64 *stats; + struct rtnl_link_stats64 temp; + stats = dev_get_stats(dev, &temp); rx_packets += stats->rx_packets; tx_packets += stats->tx_packets; rx_bytes += stats->rx_bytes; diff --git a/arch/s390/crypto/Makefile b/arch/s390/crypto/Makefile index 6a1157fa4f98..1cf81d77c5a5 100644 --- a/arch/s390/crypto/Makefile +++ b/arch/s390/crypto/Makefile @@ -5,6 +5,6 @@ obj-$(CONFIG_CRYPTO_SHA1_S390) += sha1_s390.o sha_common.o obj-$(CONFIG_CRYPTO_SHA256_S390) += sha256_s390.o sha_common.o obj-$(CONFIG_CRYPTO_SHA512_S390) += sha512_s390.o sha_common.o -obj-$(CONFIG_CRYPTO_DES_S390) += des_s390.o des_check_key.o +obj-$(CONFIG_CRYPTO_DES_S390) += des_s390.o obj-$(CONFIG_CRYPTO_AES_S390) += aes_s390.o obj-$(CONFIG_S390_PRNG) += prng.o diff --git a/arch/s390/crypto/crypto_des.h b/arch/s390/crypto/crypto_des.h index c964b64111dd..6210457ceebb 100644 --- a/arch/s390/crypto/crypto_des.h +++ b/arch/s390/crypto/crypto_des.h @@ -15,4 +15,4 @@ extern int crypto_des_check_key(const u8*, unsigned int, u32*); -#endif //__CRYPTO_DES_H__ +#endif /*__CRYPTO_DES_H__*/ diff --git a/arch/s390/crypto/des_s390.c b/arch/s390/crypto/des_s390.c index 2bc479ab3a66..cc5420118393 100644 --- a/arch/s390/crypto/des_s390.c +++ b/arch/s390/crypto/des_s390.c @@ -14,32 +14,21 @@ * */ -#include <crypto/algapi.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/crypto.h> +#include <crypto/algapi.h> +#include <crypto/des.h> #include "crypt_s390.h" -#include "crypto_des.h" - -#define DES_BLOCK_SIZE 8 -#define DES_KEY_SIZE 8 - -#define DES3_128_KEY_SIZE (2 * DES_KEY_SIZE) -#define DES3_128_BLOCK_SIZE DES_BLOCK_SIZE #define DES3_192_KEY_SIZE (3 * DES_KEY_SIZE) -#define DES3_192_BLOCK_SIZE DES_BLOCK_SIZE struct crypt_s390_des_ctx { u8 iv[DES_BLOCK_SIZE]; u8 key[DES_KEY_SIZE]; }; -struct crypt_s390_des3_128_ctx { - u8 iv[DES_BLOCK_SIZE]; - u8 key[DES3_128_KEY_SIZE]; -}; - struct crypt_s390_des3_192_ctx { u8 iv[DES_BLOCK_SIZE]; u8 key[DES3_192_KEY_SIZE]; @@ -50,13 +39,16 @@ static int des_setkey(struct crypto_tfm *tfm, const u8 *key, { struct crypt_s390_des_ctx *dctx = crypto_tfm_ctx(tfm); u32 *flags = &tfm->crt_flags; - int ret; + u32 tmp[DES_EXPKEY_WORDS]; - /* test if key is valid (not a weak key) */ - ret = crypto_des_check_key(key, keylen, flags); - if (ret == 0) - memcpy(dctx->key, key, keylen); - return ret; + /* check for weak keys */ + if (!des_ekey(tmp, key) && (*flags & CRYPTO_TFM_REQ_WEAK_KEY)) { + *flags |= CRYPTO_TFM_RES_WEAK_KEY; + return -EINVAL; + } + + memcpy(dctx->key, key, keylen); + return 0; } static void des_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) @@ -237,165 +229,6 @@ static struct crypto_alg cbc_des_alg = { * complementation keys. Any weakness is obviated by the use of * multiple keys. * - * However, if the two independent 64-bit keys are equal, - * then the DES3 operation is simply the same as DES. - * Implementers MUST reject keys that exhibit this property. - * - */ -static int des3_128_setkey(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen) -{ - int i, ret; - struct crypt_s390_des3_128_ctx *dctx = crypto_tfm_ctx(tfm); - const u8 *temp_key = key; - u32 *flags = &tfm->crt_flags; - - if (!(memcmp(key, &key[DES_KEY_SIZE], DES_KEY_SIZE)) && - (*flags & CRYPTO_TFM_REQ_WEAK_KEY)) { - *flags |= CRYPTO_TFM_RES_WEAK_KEY; - return -EINVAL; - } - for (i = 0; i < 2; i++, temp_key += DES_KEY_SIZE) { - ret = crypto_des_check_key(temp_key, DES_KEY_SIZE, flags); - if (ret < 0) - return ret; - } - memcpy(dctx->key, key, keylen); - return 0; -} - -static void des3_128_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) -{ - struct crypt_s390_des3_128_ctx *dctx = crypto_tfm_ctx(tfm); - - crypt_s390_km(KM_TDEA_128_ENCRYPT, dctx->key, dst, (void*)src, - DES3_128_BLOCK_SIZE); -} - -static void des3_128_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) -{ - struct crypt_s390_des3_128_ctx *dctx = crypto_tfm_ctx(tfm); - - crypt_s390_km(KM_TDEA_128_DECRYPT, dctx->key, dst, (void*)src, - DES3_128_BLOCK_SIZE); -} - -static struct crypto_alg des3_128_alg = { - .cra_name = "des3_ede128", - .cra_driver_name = "des3_ede128-s390", - .cra_priority = CRYPT_S390_PRIORITY, - .cra_flags = CRYPTO_ALG_TYPE_CIPHER, - .cra_blocksize = DES3_128_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypt_s390_des3_128_ctx), - .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT(des3_128_alg.cra_list), - .cra_u = { - .cipher = { - .cia_min_keysize = DES3_128_KEY_SIZE, - .cia_max_keysize = DES3_128_KEY_SIZE, - .cia_setkey = des3_128_setkey, - .cia_encrypt = des3_128_encrypt, - .cia_decrypt = des3_128_decrypt, - } - } -}; - -static int ecb_des3_128_encrypt(struct blkcipher_desc *desc, - struct scatterlist *dst, - struct scatterlist *src, unsigned int nbytes) -{ - struct crypt_s390_des3_128_ctx *sctx = crypto_blkcipher_ctx(desc->tfm); - struct blkcipher_walk walk; - - blkcipher_walk_init(&walk, dst, src, nbytes); - return ecb_desall_crypt(desc, KM_TDEA_128_ENCRYPT, sctx->key, &walk); -} - -static int ecb_des3_128_decrypt(struct blkcipher_desc *desc, - struct scatterlist *dst, - struct scatterlist *src, unsigned int nbytes) -{ - struct crypt_s390_des3_128_ctx *sctx = crypto_blkcipher_ctx(desc->tfm); - struct blkcipher_walk walk; - - blkcipher_walk_init(&walk, dst, src, nbytes); - return ecb_desall_crypt(desc, KM_TDEA_128_DECRYPT, sctx->key, &walk); -} - -static struct crypto_alg ecb_des3_128_alg = { - .cra_name = "ecb(des3_ede128)", - .cra_driver_name = "ecb-des3_ede128-s390", - .cra_priority = CRYPT_S390_COMPOSITE_PRIORITY, - .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, - .cra_blocksize = DES3_128_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypt_s390_des3_128_ctx), - .cra_type = &crypto_blkcipher_type, - .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT( - ecb_des3_128_alg.cra_list), - .cra_u = { - .blkcipher = { - .min_keysize = DES3_128_KEY_SIZE, - .max_keysize = DES3_128_KEY_SIZE, - .setkey = des3_128_setkey, - .encrypt = ecb_des3_128_encrypt, - .decrypt = ecb_des3_128_decrypt, - } - } -}; - -static int cbc_des3_128_encrypt(struct blkcipher_desc *desc, - struct scatterlist *dst, - struct scatterlist *src, unsigned int nbytes) -{ - struct crypt_s390_des3_128_ctx *sctx = crypto_blkcipher_ctx(desc->tfm); - struct blkcipher_walk walk; - - blkcipher_walk_init(&walk, dst, src, nbytes); - return cbc_desall_crypt(desc, KMC_TDEA_128_ENCRYPT, sctx->iv, &walk); -} - -static int cbc_des3_128_decrypt(struct blkcipher_desc *desc, - struct scatterlist *dst, - struct scatterlist *src, unsigned int nbytes) -{ - struct crypt_s390_des3_128_ctx *sctx = crypto_blkcipher_ctx(desc->tfm); - struct blkcipher_walk walk; - - blkcipher_walk_init(&walk, dst, src, nbytes); - return cbc_desall_crypt(desc, KMC_TDEA_128_DECRYPT, sctx->iv, &walk); -} - -static struct crypto_alg cbc_des3_128_alg = { - .cra_name = "cbc(des3_ede128)", - .cra_driver_name = "cbc-des3_ede128-s390", - .cra_priority = CRYPT_S390_COMPOSITE_PRIORITY, - .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, - .cra_blocksize = DES3_128_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypt_s390_des3_128_ctx), - .cra_type = &crypto_blkcipher_type, - .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT( - cbc_des3_128_alg.cra_list), - .cra_u = { - .blkcipher = { - .min_keysize = DES3_128_KEY_SIZE, - .max_keysize = DES3_128_KEY_SIZE, - .ivsize = DES3_128_BLOCK_SIZE, - .setkey = des3_128_setkey, - .encrypt = cbc_des3_128_encrypt, - .decrypt = cbc_des3_128_decrypt, - } - } -}; - -/* - * RFC2451: - * - * For DES-EDE3, there is no known need to reject weak or - * complementation keys. Any weakness is obviated by the use of - * multiple keys. - * * However, if the first two or last two independent 64-bit keys are * equal (k1 == k2 or k2 == k3), then the DES3 operation is simply the * same as DES. Implementers MUST reject keys that exhibit this @@ -405,9 +238,7 @@ static struct crypto_alg cbc_des3_128_alg = { static int des3_192_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen) { - int i, ret; struct crypt_s390_des3_192_ctx *dctx = crypto_tfm_ctx(tfm); - const u8 *temp_key = key; u32 *flags = &tfm->crt_flags; if (!(memcmp(key, &key[DES_KEY_SIZE], DES_KEY_SIZE) && @@ -417,11 +248,6 @@ static int des3_192_setkey(struct crypto_tfm *tfm, const u8 *key, *flags |= CRYPTO_TFM_RES_WEAK_KEY; return -EINVAL; } - for (i = 0; i < 3; i++, temp_key += DES_KEY_SIZE) { - ret = crypto_des_check_key(temp_key, DES_KEY_SIZE, flags); - if (ret < 0) - return ret; - } memcpy(dctx->key, key, keylen); return 0; } @@ -431,7 +257,7 @@ static void des3_192_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) struct crypt_s390_des3_192_ctx *dctx = crypto_tfm_ctx(tfm); crypt_s390_km(KM_TDEA_192_ENCRYPT, dctx->key, dst, (void*)src, - DES3_192_BLOCK_SIZE); + DES_BLOCK_SIZE); } static void des3_192_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) @@ -439,7 +265,7 @@ static void des3_192_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) struct crypt_s390_des3_192_ctx *dctx = crypto_tfm_ctx(tfm); crypt_s390_km(KM_TDEA_192_DECRYPT, dctx->key, dst, (void*)src, - DES3_192_BLOCK_SIZE); + DES_BLOCK_SIZE); } static struct crypto_alg des3_192_alg = { @@ -447,7 +273,7 @@ static struct crypto_alg des3_192_alg = { .cra_driver_name = "des3_ede-s390", .cra_priority = CRYPT_S390_PRIORITY, .cra_flags = CRYPTO_ALG_TYPE_CIPHER, - .cra_blocksize = DES3_192_BLOCK_SIZE, + .cra_blocksize = DES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct crypt_s390_des3_192_ctx), .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(des3_192_alg.cra_list), @@ -489,7 +315,7 @@ static struct crypto_alg ecb_des3_192_alg = { .cra_driver_name = "ecb-des3_ede-s390", .cra_priority = CRYPT_S390_COMPOSITE_PRIORITY, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, - .cra_blocksize = DES3_192_BLOCK_SIZE, + .cra_blocksize = DES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct crypt_s390_des3_192_ctx), .cra_type = &crypto_blkcipher_type, .cra_module = THIS_MODULE, @@ -533,7 +359,7 @@ static struct crypto_alg cbc_des3_192_alg = { .cra_driver_name = "cbc-des3_ede-s390", .cra_priority = CRYPT_S390_COMPOSITE_PRIORITY, .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER, - .cra_blocksize = DES3_192_BLOCK_SIZE, + .cra_blocksize = DES_BLOCK_SIZE, .cra_ctxsize = sizeof(struct crypt_s390_des3_192_ctx), .cra_type = &crypto_blkcipher_type, .cra_module = THIS_MODULE, @@ -543,7 +369,7 @@ static struct crypto_alg cbc_des3_192_alg = { .blkcipher = { .min_keysize = DES3_192_KEY_SIZE, .max_keysize = DES3_192_KEY_SIZE, - .ivsize = DES3_192_BLOCK_SIZE, + .ivsize = DES_BLOCK_SIZE, .setkey = des3_192_setkey, .encrypt = cbc_des3_192_encrypt, .decrypt = cbc_des3_192_decrypt, @@ -553,10 +379,9 @@ static struct crypto_alg cbc_des3_192_alg = { static int des_s390_init(void) { - int ret = 0; + int ret; if (!crypt_s390_func_available(KM_DEA_ENCRYPT) || - !crypt_s390_func_available(KM_TDEA_128_ENCRYPT) || !crypt_s390_func_available(KM_TDEA_192_ENCRYPT)) return -EOPNOTSUPP; @@ -569,17 +394,6 @@ static int des_s390_init(void) ret = crypto_register_alg(&cbc_des_alg); if (ret) goto cbc_des_err; - - ret = crypto_register_alg(&des3_128_alg); - if (ret) - goto des3_128_err; - ret = crypto_register_alg(&ecb_des3_128_alg); - if (ret) - goto ecb_des3_128_err; - ret = crypto_register_alg(&cbc_des3_128_alg); - if (ret) - goto cbc_des3_128_err; - ret = crypto_register_alg(&des3_192_alg); if (ret) goto des3_192_err; @@ -589,7 +403,6 @@ static int des_s390_init(void) ret = crypto_register_alg(&cbc_des3_192_alg); if (ret) goto cbc_des3_192_err; - out: return ret; @@ -598,12 +411,6 @@ cbc_des3_192_err: ecb_des3_192_err: crypto_unregister_alg(&des3_192_alg); des3_192_err: - crypto_unregister_alg(&cbc_des3_128_alg); -cbc_des3_128_err: - crypto_unregister_alg(&ecb_des3_128_alg); -ecb_des3_128_err: - crypto_unregister_alg(&des3_128_alg); -des3_128_err: crypto_unregister_alg(&cbc_des_alg); cbc_des_err: crypto_unregister_alg(&ecb_des_alg); @@ -613,21 +420,18 @@ des_err: goto out; } -static void __exit des_s390_fini(void) +static void __exit des_s390_exit(void) { crypto_unregister_alg(&cbc_des3_192_alg); crypto_unregister_alg(&ecb_des3_192_alg); crypto_unregister_alg(&des3_192_alg); - crypto_unregister_alg(&cbc_des3_128_alg); - crypto_unregister_alg(&ecb_des3_128_alg); - crypto_unregister_alg(&des3_128_alg); crypto_unregister_alg(&cbc_des_alg); crypto_unregister_alg(&ecb_des_alg); crypto_unregister_alg(&des_alg); } module_init(des_s390_init); -module_exit(des_s390_fini); +module_exit(des_s390_exit); MODULE_ALIAS("des"); MODULE_ALIAS("des3_ede"); diff --git a/arch/s390/defconfig b/arch/s390/defconfig index 253f158db668..e40ac6ee6526 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -1,491 +1,59 @@ -# -# Automatically generated make config: don't edit -# Linux kernel version: 2.6.35-rc1 -# Fri Jun 4 11:32:40 2010 -# -CONFIG_SCHED_MC=y -CONFIG_MMU=y -CONFIG_ZONE_DMA=y -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_GENERIC_HWEIGHT=y -CONFIG_GENERIC_TIME=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_NO_IOMEM=y -CONFIG_NO_DMA=y -CONFIG_GENERIC_LOCKBREAK=y -CONFIG_PGSTE=y -CONFIG_VIRT_CPU_ACCOUNTING=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_S390=y -CONFIG_SCHED_OMIT_FRAME_POINTER=y -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -CONFIG_CONSTRUCTORS=y - -# -# General setup -# CONFIG_EXPERIMENTAL=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 -CONFIG_CROSS_COMPILE="" -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_BZIP2=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_BZIP2 is not set -# CONFIG_KERNEL_LZMA is not set -# CONFIG_KERNEL_LZO is not set -CONFIG_SWAP=y CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_TASKSTATS is not set CONFIG_AUDIT=y -# CONFIG_AUDITSYSCALL is not set - -# -# RCU Subsystem -# -CONFIG_TREE_RCU=y -# CONFIG_TREE_PREEMPT_RCU is not set -# CONFIG_TINY_RCU is not set -# CONFIG_RCU_TRACE is not set -CONFIG_RCU_FANOUT=64 -# CONFIG_RCU_FANOUT_EXACT is not set -# CONFIG_RCU_FAST_NO_HZ is not set -# CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=17 CONFIG_CGROUPS=y -# CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y -# CONFIG_CGROUP_FREEZER is not set -# CONFIG_CGROUP_DEVICE is not set -# CONFIG_CPUSETS is not set -# CONFIG_CGROUP_CPUACCT is not set -# CONFIG_RESOURCE_COUNTERS is not set -# CONFIG_CGROUP_SCHED is not set -# CONFIG_BLK_CGROUP is not set -CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -# CONFIG_RELAY is not set -CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set -# CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_RD_GZIP=y -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y -CONFIG_RD_LZO=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SYSCTL=y -CONFIG_ANON_INODES=y -# CONFIG_EMBEDDED is not set -CONFIG_SYSCTL_SYSCALL=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_HOTPLUG=y -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_ELF_CORE=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -CONFIG_SIGNALFD=y -CONFIG_TIMERFD=y -CONFIG_EVENTFD=y -CONFIG_SHMEM=y -CONFIG_AIO=y -CONFIG_HAVE_PERF_EVENTS=y - -# -# Kernel Performance Events And Counters -# -# CONFIG_PERF_EVENTS is not set -# CONFIG_PERF_COUNTERS is not set -CONFIG_VM_EVENT_COUNTERS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -# CONFIG_SLUB is not set -# CONFIG_SLOB is not set -# CONFIG_PROFILING is not set -CONFIG_TRACEPOINTS=y -CONFIG_HAVE_OPROFILE=y CONFIG_KPROBES=y -CONFIG_HAVE_SYSCALL_WRAPPERS=y -CONFIG_KRETPROBES=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_USE_GENERIC_SMP_HELPERS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES=y - -# -# GCOV-based kernel profiling -# -# CONFIG_GCOV_KERNEL is not set -# CONFIG_SLOW_WORK is not set -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_SLABINFO=y -CONFIG_RT_MUTEXES=y -CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_INIT_ALL_POSSIBLE=y -CONFIG_STOP_MACHINE=y -CONFIG_BLOCK=y -CONFIG_BLK_DEV_BSG=y -# CONFIG_BLK_DEV_INTEGRITY is not set -CONFIG_BLOCK_COMPAT=y - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y CONFIG_DEFAULT_DEADLINE=y -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="deadline" -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_READ_TRYLOCK=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_TRYLOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -# CONFIG_INLINE_SPIN_TRYLOCK is not set -# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set -# CONFIG_INLINE_SPIN_LOCK is not set -# CONFIG_INLINE_SPIN_LOCK_BH is not set -# CONFIG_INLINE_SPIN_LOCK_IRQ is not set -# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set -# CONFIG_INLINE_SPIN_UNLOCK is not set -# CONFIG_INLINE_SPIN_UNLOCK_BH is not set -# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set -# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_READ_TRYLOCK is not set -# CONFIG_INLINE_READ_LOCK is not set -# CONFIG_INLINE_READ_LOCK_BH is not set -# CONFIG_INLINE_READ_LOCK_IRQ is not set -# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set -# CONFIG_INLINE_READ_UNLOCK is not set -# CONFIG_INLINE_READ_UNLOCK_BH is not set -# CONFIG_INLINE_READ_UNLOCK_IRQ is not set -# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_WRITE_TRYLOCK is not set -# CONFIG_INLINE_WRITE_LOCK is not set -# CONFIG_INLINE_WRITE_LOCK_BH is not set -# CONFIG_INLINE_WRITE_LOCK_IRQ is not set -# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set -# CONFIG_INLINE_WRITE_UNLOCK is not set -# CONFIG_INLINE_WRITE_UNLOCK_BH is not set -# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set -# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set -# CONFIG_MUTEX_SPIN_ON_OWNER is not set -CONFIG_FREEZER=y - -# -# Base setup -# - -# -# Processor type and features -# -CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y CONFIG_64BIT=y -# CONFIG_KTIME_SCALAR is not set CONFIG_SMP=y CONFIG_NR_CPUS=32 -CONFIG_HOTPLUG_CPU=y CONFIG_COMPAT=y -CONFIG_SYSVIPC_COMPAT=y -CONFIG_AUDIT_ARCH=y CONFIG_S390_EXEC_PROTECT=y - -# -# Code generation options -# -# CONFIG_MARCH_G5 is not set -CONFIG_MARCH_Z900=y -# CONFIG_MARCH_Z990 is not set -# CONFIG_MARCH_Z9_109 is not set -# CONFIG_MARCH_Z10 is not set CONFIG_PACK_STACK=y -# CONFIG_SMALL_STACK is not set CONFIG_CHECK_STACK=y -CONFIG_STACK_GUARD=256 -# CONFIG_WARN_STACK is not set -CONFIG_ARCH_POPULATES_NODE_MAP=y - -# -# Kernel preemption -# -# CONFIG_PREEMPT_NONE is not set -# CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_SELECT_MEMORY_MODEL=y -# CONFIG_FLATMEM_MANUAL is not set -# CONFIG_DISCONTIGMEM_MANUAL is not set -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_MEMORY_HOTPLUG=y -CONFIG_MEMORY_HOTPLUG_SPARSE=y CONFIG_MEMORY_HOTREMOVE=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_MIGRATION=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_ZONE_DMA_FLAG=1 -CONFIG_BOUNCE=y -CONFIG_VIRT_TO_BUS=y -# CONFIG_KSM is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 - -# -# I/O subsystem configuration -# CONFIG_QDIO=y CONFIG_CHSC_SCH=m - -# -# Misc -# CONFIG_IPL=y -# CONFIG_IPL_TAPE is not set -CONFIG_IPL_VM=y -CONFIG_BINFMT_ELF=y -CONFIG_COMPAT_BINFMT_ELF=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m -CONFIG_FORCE_MAX_ZONEORDER=9 CONFIG_PFAULT=y -# CONFIG_SHARED_KERNEL is not set -# CONFIG_CMM is not set -# CONFIG_APPLDATA_BASE is not set CONFIG_HZ_100=y -# CONFIG_HZ_250 is not set -# CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=100 -CONFIG_SCHED_HRTICK=y -CONFIG_S390_HYPFS_FS=y CONFIG_KEXEC=y -# CONFIG_ZFCPDUMP is not set CONFIG_S390_GUEST=y -CONFIG_SECCOMP=y - -# -# Power Management -# CONFIG_PM=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP_SMP=y -CONFIG_PM_SLEEP=y CONFIG_HIBERNATION=y -CONFIG_PM_STD_PARTITION="" -# CONFIG_PM_RUNTIME is not set -CONFIG_PM_OPS=y -CONFIG_NET=y - -# -# Networking options -# CONFIG_PACKET=y CONFIG_UNIX=y -CONFIG_XFRM=y -# CONFIG_XFRM_USER is not set -# CONFIG_XFRM_SUB_POLICY is not set -# CONFIG_XFRM_MIGRATE is not set -# CONFIG_XFRM_STATISTICS is not set CONFIG_NET_KEY=y -# CONFIG_NET_KEY_MIGRATE is not set -CONFIG_IUCV=y CONFIG_AFIUCV=m CONFIG_INET=y CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_FIB_HASH=y -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_XFRM_TUNNEL is not set -CONFIG_INET_TUNNEL=y -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INET_XFRM_MODE_BEET=y -CONFIG_INET_LRO=y -CONFIG_INET_DIAG=y -CONFIG_INET_TCP_DIAG=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_CUBIC=y -CONFIG_DEFAULT_TCP_CONG="cubic" -# CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=y -# CONFIG_IPV6_PRIVACY is not set -# CONFIG_IPV6_ROUTER_PREF is not set -# CONFIG_IPV6_OPTIMISTIC_DAD is not set -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_IPV6_MIP6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set -CONFIG_INET6_XFRM_MODE_TRANSPORT=y -CONFIG_INET6_XFRM_MODE_TUNNEL=y -CONFIG_INET6_XFRM_MODE_BEET=y -# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set -CONFIG_IPV6_SIT=y -# CONFIG_IPV6_SIT_6RD is not set -CONFIG_IPV6_NDISC_NODETYPE=y -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_IPV6_MULTIPLE_TABLES is not set -# CONFIG_IPV6_MROUTE is not set -# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y -# CONFIG_NETFILTER_DEBUG is not set -CONFIG_NETFILTER_ADVANCED=y - -# -# Core Netfilter Configuration -# -CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NF_CONNTRACK=m -# CONFIG_NF_CT_ACCT is not set -# CONFIG_NF_CONNTRACK_MARK is not set -# CONFIG_NF_CONNTRACK_EVENTS is not set -# CONFIG_NF_CT_PROTO_DCCP is not set # CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CT_PROTO_UDPLITE is not set -# CONFIG_NF_CONNTRACK_AMANDA is not set -# CONFIG_NF_CONNTRACK_FTP is not set -# CONFIG_NF_CONNTRACK_H323 is not set -# CONFIG_NF_CONNTRACK_IRC is not set -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -# CONFIG_NF_CONNTRACK_PPTP is not set -# CONFIG_NF_CONNTRACK_SANE is not set -# CONFIG_NF_CONNTRACK_SIP is not set -# CONFIG_NF_CONNTRACK_TFTP is not set -# CONFIG_NF_CT_NETLINK is not set -# CONFIG_NETFILTER_XTABLES is not set -# CONFIG_IP_VS is not set - -# -# IP: Netfilter Configuration -# -# CONFIG_NF_DEFRAG_IPV4 is not set -# CONFIG_NF_CONNTRACK_IPV4 is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_ARPTABLES is not set - -# -# IPv6: Netfilter Configuration -# -# CONFIG_NF_CONNTRACK_IPV6 is not set -# CONFIG_IP6_NF_QUEUE is not set -# CONFIG_IP6_NF_IPTABLES is not set -# CONFIG_IP_DCCP is not set -CONFIG_IP_SCTP=m -# CONFIG_NET_SCTPPROBE is not set -# CONFIG_SCTP_DBG_MSG is not set -# CONFIG_SCTP_DBG_OBJCNT is not set -# CONFIG_SCTP_HMAC_NONE is not set -# CONFIG_SCTP_HMAC_SHA1 is not set -CONFIG_SCTP_HMAC_MD5=y -# CONFIG_RDS is not set -# CONFIG_TIPC is not set -# CONFIG_ATM is not set -# CONFIG_L2TP is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set -# CONFIG_PHONET is not set -# CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y - -# -# Queueing/Scheduling -# CONFIG_NET_SCH_CBQ=m -# CONFIG_NET_SCH_HTB is not set -# CONFIG_NET_SCH_HFSC is not set CONFIG_NET_SCH_PRIO=m CONFIG_NET_SCH_MULTIQ=y CONFIG_NET_SCH_RED=m @@ -494,104 +62,28 @@ CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m -# CONFIG_NET_SCH_NETEM is not set -# CONFIG_NET_SCH_DRR is not set -# CONFIG_NET_SCH_INGRESS is not set - -# -# Classification -# -CONFIG_NET_CLS=y -# CONFIG_NET_CLS_BASIC is not set CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m -CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m -# CONFIG_CLS_U32_PERF is not set CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m CONFIG_NET_CLS_FLOW=m -# CONFIG_NET_CLS_CGROUP is not set -# CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y -# CONFIG_NET_ACT_GACT is not set -# CONFIG_NET_ACT_MIRRED is not set CONFIG_NET_ACT_NAT=m -# CONFIG_NET_ACT_PEDIT is not set -# CONFIG_NET_ACT_SIMP is not set -# CONFIG_NET_ACT_SKBEDIT is not set -# CONFIG_NET_CLS_IND is not set -CONFIG_NET_SCH_FIFO=y -# CONFIG_DCB is not set -CONFIG_RPS=y - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_DROP_MONITOR is not set CONFIG_CAN=m CONFIG_CAN_RAW=m CONFIG_CAN_BCM=m - -# -# CAN Device Drivers -# CONFIG_CAN_VCAN=m -# CONFIG_CAN_DEV is not set -# CONFIG_CAN_DEBUG_DEVICES is not set -# CONFIG_AF_RXRPC is not set -# CONFIG_WIMAX is not set -# CONFIG_RFKILL is not set -# CONFIG_NET_9P is not set -# CONFIG_CAIF is not set -# CONFIG_PCMCIA is not set -CONFIG_CCW=y - -# -# Device Drivers -# - -# -# Generic Driver Options -# CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_DEVTMPFS is not set -CONFIG_STANDALONE=y -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_FW_LOADER=y # CONFIG_FIRMWARE_IN_KERNEL is not set -CONFIG_EXTRA_FIRMWARE="" -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_DEVRES is not set -CONFIG_SYS_HYPERVISOR=y -# CONFIG_CONNECTOR is not set -CONFIG_BLK_DEV=y -# CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m -# CONFIG_BLK_DEV_CRYPTOLOOP is not set - -# -# DRBD disabled because PROC_FS, INET or CONNECTOR not selected -# CONFIG_BLK_DEV_NBD=m -# CONFIG_BLK_DEV_OSD is not set CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_XIP=y -# CONFIG_CDROM_PKTCDVD is not set -# CONFIG_ATA_OVER_ETH is not set - -# -# S/390 block device drivers -# CONFIG_BLK_DEV_XPRAM=m -# CONFIG_DCSSBLK is not set CONFIG_DASD=y CONFIG_DASD_PROFILE=y CONFIG_DASD_ECKD=y @@ -599,56 +91,16 @@ CONFIG_DASD_FBA=y CONFIG_DASD_DIAG=y CONFIG_DASD_EER=y CONFIG_VIRTIO_BLK=m -CONFIG_MISC_DEVICES=y -# CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_C2PORT is not set - -# -# EEPROM support -# -# CONFIG_EEPROM_93CX6 is not set - -# -# SCSI device support -# -CONFIG_SCSI_MOD=y -# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y -# CONFIG_SCSI_DMA is not set -# CONFIG_SCSI_TGT is not set -CONFIG_SCSI_NETLINK=y -CONFIG_SCSI_PROC_FS=y - -# -# SCSI support type (disk, tape, CD-ROM) -# CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y -# CONFIG_CHR_DEV_OSST is not set CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y -# CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y -CONFIG_SCSI_WAIT_SCAN=m - -# -# SCSI Transports -# -# CONFIG_SCSI_SPI_ATTRS is not set -CONFIG_SCSI_FC_ATTRS=y -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set -# CONFIG_SCSI_SAS_LIBSAS is not set -# CONFIG_SCSI_SRP_ATTRS is not set -CONFIG_SCSI_LOWLEVEL=y -# CONFIG_ISCSI_TCP is not set -# CONFIG_LIBFC is not set -# CONFIG_LIBFCOE is not set -# CONFIG_SCSI_DEBUG is not set CONFIG_ZFCP=y CONFIG_SCSI_DH=m CONFIG_SCSI_DH_RDAC=m @@ -657,105 +109,39 @@ CONFIG_SCSI_DH_EMC=m CONFIG_SCSI_DH_ALUA=m CONFIG_SCSI_OSD_INITIATOR=m CONFIG_SCSI_OSD_ULD=m -CONFIG_SCSI_OSD_DPRINT_SENSE=1 -# CONFIG_SCSI_OSD_DEBUG is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y -CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m -# CONFIG_MD_RAID10 is not set -# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m -# CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=y -# CONFIG_DM_DEBUG is not set CONFIG_DM_CRYPT=y CONFIG_DM_SNAPSHOT=y CONFIG_DM_MIRROR=y -# CONFIG_DM_LOG_USERSPACE is not set CONFIG_DM_ZERO=y CONFIG_DM_MULTIPATH=m -# CONFIG_DM_MULTIPATH_QL is not set -# CONFIG_DM_MULTIPATH_ST is not set -# CONFIG_DM_DELAY is not set -# CONFIG_DM_UEVENT is not set CONFIG_NETDEVICES=y -# CONFIG_IFB is not set CONFIG_DUMMY=m CONFIG_BONDING=m -# CONFIG_MACVLAN is not set CONFIG_EQUALIZER=m CONFIG_TUN=m CONFIG_VETH=m CONFIG_NET_ETHERNET=y -# CONFIG_MII is not set -# CONFIG_IBM_NEW_EMAC_ZMII is not set -# CONFIG_IBM_NEW_EMAC_RGMII is not set -# CONFIG_IBM_NEW_EMAC_TAH is not set -# CONFIG_IBM_NEW_EMAC_EMAC4 is not set -# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set -# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set -# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set -CONFIG_NETDEV_1000=y -CONFIG_NETDEV_10000=y -# CONFIG_TR is not set - -# -# Enable WiMAX (Networking options) to see the WiMAX drivers -# -# CONFIG_WAN is not set - -# -# S/390 network device drivers -# CONFIG_LCS=m CONFIG_CTCM=m -# CONFIG_NETIUCV is not set -# CONFIG_SMSGIUCV is not set -# CONFIG_CLAW is not set CONFIG_QETH=y CONFIG_QETH_L2=y CONFIG_QETH_L3=y -CONFIG_QETH_IPV6=y -CONFIG_CCWGROUP=y -# CONFIG_PPP is not set -# CONFIG_SLIP is not set -# CONFIG_NETCONSOLE is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set CONFIG_VIRTIO_NET=m - -# -# Character devices -# -CONFIG_DEVKMEM=y -# CONFIG_N_GSM is not set -CONFIG_UNIX98_PTYS=y -# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IUCV=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_HW_RANDOM=m CONFIG_HW_RANDOM_VIRTIO=m -# CONFIG_R3964 is not set CONFIG_RAW_DRIVER=m -CONFIG_MAX_RAW_DEVS=256 -# CONFIG_HANGCHECK_TIMER is not set - -# -# S/390 character device drivers -# CONFIG_TN3270=y CONFIG_TN3270_TTY=y CONFIG_TN3270_FS=m CONFIG_TN3270_CONSOLE=y CONFIG_TN3215=y CONFIG_TN3215_CONSOLE=y -CONFIG_CCW_CONSOLE=y CONFIG_SCLP_TTY=y CONFIG_SCLP_CONSOLE=y CONFIG_SCLP_VT220_TTY=y @@ -763,410 +149,54 @@ CONFIG_SCLP_VT220_CONSOLE=y CONFIG_SCLP_CPI=m CONFIG_SCLP_ASYNC=m CONFIG_S390_TAPE=m - -# -# S/390 tape interface support -# CONFIG_S390_TAPE_BLOCK=y - -# -# S/390 tape hardware support -# CONFIG_S390_TAPE_34XX=m -# CONFIG_S390_TAPE_3590 is not set -# CONFIG_VMLOGRDR is not set -# CONFIG_VMCP is not set -# CONFIG_MONREADER is not set -CONFIG_MONWRITER=m -CONFIG_S390_VMUR=m -# CONFIG_RAMOOPS is not set - -# -# PPS support -# -# CONFIG_PPS is not set -# CONFIG_POWER_SUPPLY is not set -# CONFIG_THERMAL is not set -# CONFIG_WATCHDOG is not set -# CONFIG_REGULATOR is not set -# CONFIG_MEMSTICK is not set -# CONFIG_NEW_LEDS is not set CONFIG_ACCESSIBILITY=y -# CONFIG_AUXDISPLAY is not set -# CONFIG_STAGING is not set - -# -# File systems -# CONFIG_EXT2_FS=y -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -CONFIG_EXT3_FS_XATTR=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -# CONFIG_EXT4_FS is not set -CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set -CONFIG_FS_MBCACHE=y -# CONFIG_REISERFS_FS is not set -# CONFIG_JFS_FS is not set -CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set -# CONFIG_GFS2_FS is not set -# CONFIG_OCFS2_FS is not set -# CONFIG_BTRFS_FS is not set -# CONFIG_NILFS2_FS is not set -CONFIG_FILE_LOCKING=y -CONFIG_FSNOTIFY=y -CONFIG_DNOTIFY=y -CONFIG_INOTIFY=y -CONFIG_INOTIFY_USER=y -# CONFIG_QUOTA is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_FUSE_FS is not set -CONFIG_GENERIC_ACL=y - -# -# Caches -# -# CONFIG_FSCACHE is not set - -# -# CD-ROM/DVD Filesystems -# -# CONFIG_ISO9660_FS is not set -# CONFIG_UDF_FS is not set - -# -# DOS/FAT/NT Filesystems -# -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set -# CONFIG_NTFS_FS is not set - -# -# Pseudo filesystems -# -CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y -CONFIG_PROC_SYSCTL=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y -# CONFIG_HUGETLBFS is not set -# CONFIG_HUGETLB_PAGE is not set -CONFIG_CONFIGFS_FS=m -CONFIG_MISC_FILESYSTEMS=y -# CONFIG_ADFS_FS is not set -# CONFIG_AFFS_FS is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_EFS_FS is not set -# CONFIG_LOGFS is not set -# CONFIG_CRAMFS is not set -# CONFIG_SQUASHFS is not set -# CONFIG_VXFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_OMFS_FS is not set -# CONFIG_HPFS_FS is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_SYSV_FS is not set -# CONFIG_UFS_FS is not set -# CONFIG_EXOFS_FS is not set -CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y -# CONFIG_NFS_V3_ACL is not set -# CONFIG_NFS_V4 is not set CONFIG_NFSD=y CONFIG_NFSD_V3=y -# CONFIG_NFSD_V3_ACL is not set -# CONFIG_NFSD_V4 is not set -CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=y -CONFIG_NFS_COMMON=y -CONFIG_SUNRPC=y -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPCSEC_GSS_SPKM3 is not set -# CONFIG_SMB_FS is not set -# CONFIG_CEPH_FS is not set -# CONFIG_CIFS is not set -# CONFIG_NCP_FS is not set -# CONFIG_CODA_FS is not set -# CONFIG_AFS_FS is not set - -# -# Partition Types -# CONFIG_PARTITION_ADVANCED=y -# CONFIG_ACORN_PARTITION is not set -# CONFIG_OSF_PARTITION is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_ATARI_PARTITION is not set CONFIG_IBM_PARTITION=y -# CONFIG_MAC_PARTITION is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_KARMA_PARTITION is not set -# CONFIG_EFI_PARTITION is not set -# CONFIG_SYSV68_PARTITION is not set -# CONFIG_NLS is not set CONFIG_DLM=m -# CONFIG_DLM_DEBUG is not set - -# -# Kernel hacking -# -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -# CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_WARN_DEPRECATED=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y -# CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_UNUSED_SYMBOLS is not set -CONFIG_DEBUG_FS=y -# CONFIG_HEADERS_CHECK is not set CONFIG_DEBUG_KERNEL=y -# CONFIG_DETECT_HUNG_TASK is not set # CONFIG_SCHED_DEBUG is not set -# CONFIG_SCHEDSTATS is not set -# CONFIG_TIMER_STATS is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_PREEMPT=y -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_LOCK_STAT is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -CONFIG_STACKTRACE=y -# CONFIG_DEBUG_KOBJECT is not set -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_DEBUG_CREDENTIALS is not set -# CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_CPU_STALL_DETECTOR is not set -# CONFIG_KPROBES_SANITY_TEST is not set -# CONFIG_BACKTRACE_SELF_TEST is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y -# CONFIG_LKDTM is not set -# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set -# CONFIG_FAULT_INJECTION is not set -# CONFIG_LATENCYTOP is not set CONFIG_SYSCTL_SYSCALL_CHECK=y -# CONFIG_DEBUG_PAGEALLOC is not set -CONFIG_NOP_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_RING_BUFFER=y -CONFIG_EVENT_TRACING=y -CONFIG_CONTEXT_SWITCH_TRACER=y -CONFIG_TRACING=y -CONFIG_TRACING_SUPPORT=y -CONFIG_FTRACE=y -# CONFIG_FUNCTION_TRACER is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_PREEMPT_TRACER is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_ENABLE_DEFAULT_TRACERS is not set -# CONFIG_FTRACE_SYSCALLS is not set -# CONFIG_BOOT_TRACER is not set -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -# CONFIG_PROFILE_ALL_BRANCHES is not set -# CONFIG_STACK_TRACER is not set -# CONFIG_KMEMTRACE is not set -# CONFIG_WORKQUEUE_TRACER is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -CONFIG_KPROBE_EVENT=y -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_DYNAMIC_DEBUG is not set -# CONFIG_ATOMIC64_SELFTEST is not set CONFIG_SAMPLES=y -# CONFIG_SAMPLE_TRACEPOINTS is not set -# CONFIG_SAMPLE_TRACE_EVENTS is not set -# CONFIG_SAMPLE_KOBJECT is not set -# CONFIG_SAMPLE_KPROBES is not set -# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set - -# -# Security options -# -# CONFIG_KEYS is not set -# CONFIG_SECURITY is not set -# CONFIG_SECURITYFS is not set -# CONFIG_DEFAULT_SECURITY_SELINUX is not set -# CONFIG_DEFAULT_SECURITY_SMACK is not set -# CONFIG_DEFAULT_SECURITY_TOMOYO is not set -CONFIG_DEFAULT_SECURITY_DAC=y -CONFIG_DEFAULT_SECURITY="" -CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_FIPS=y -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -CONFIG_CRYPTO_AEAD=m -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_BLKCIPHER2=y -CONFIG_CRYPTO_HASH=m -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG=m -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_PCOMP=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_GF128MUL=m -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_PCRYPT is not set -CONFIG_CRYPTO_WORKQUEUE=y -# CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m -# CONFIG_CRYPTO_TEST is not set - -# -# Authenticated Encryption with Associated Data -# CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_SEQIV=m - -# -# Block modes -# -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CTR=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_ECB=m -# CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_PCBC=m -# CONFIG_CRYPTO_XTS is not set - -# -# Hash modes -# -CONFIG_CRYPTO_HMAC=m -# CONFIG_CRYPTO_XCBC is not set CONFIG_CRYPTO_VMAC=m - -# -# Digest -# -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_GHASH=m -# CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m -# CONFIG_CRYPTO_MICHAEL_MIC is not set CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA1=m -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_WP512 is not set - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_BLOWFISH is not set CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_DES is not set CONFIG_CRYPTO_FCRYPT=m -# CONFIG_CRYPTO_KHAZAD is not set CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_SEED=m -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TWOFISH is not set - -# -# Compression -# -# CONFIG_CRYPTO_DEFLATE is not set CONFIG_CRYPTO_ZLIB=m CONFIG_CRYPTO_LZO=m - -# -# Random Number Generation -# -CONFIG_CRYPTO_ANSI_CPRNG=m -CONFIG_CRYPTO_HW=y CONFIG_ZCRYPT=m -# CONFIG_ZCRYPT_MONOLITHIC is not set -# CONFIG_CRYPTO_SHA1_S390 is not set -# CONFIG_CRYPTO_SHA256_S390 is not set CONFIG_CRYPTO_SHA512_S390=m -# CONFIG_CRYPTO_DES_S390 is not set -# CONFIG_CRYPTO_AES_S390 is not set -CONFIG_S390_PRNG=m -CONFIG_BINARY_PRINTF=y - -# -# Library routines -# -CONFIG_BITREVERSE=m -CONFIG_GENERIC_FIND_LAST_BIT=y -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC16 is not set CONFIG_CRC_T10DIF=y -# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=m CONFIG_CRC7=m -CONFIG_LIBCRC32C=m -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_LZO_COMPRESS=m -CONFIG_LZO_DECOMPRESS=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_NLATTR=y -CONFIG_HAVE_KVM=y -CONFIG_VIRTUALIZATION=y CONFIG_KVM=m -# CONFIG_VHOST_NET is not set -CONFIG_VIRTIO=y -CONFIG_VIRTIO_RING=y CONFIG_VIRTIO_BALLOON=m diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 6b120f073043..98a4a4c267a7 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -117,10 +117,10 @@ static struct inode *hypfs_make_inode(struct super_block *sb, int mode) return ret; } -static void hypfs_drop_inode(struct inode *inode) +static void hypfs_evict_inode(struct inode *inode) { + end_writeback(inode); kfree(inode->i_private); - generic_delete_inode(inode); } static int hypfs_open(struct inode *inode, struct file *filp) @@ -460,7 +460,7 @@ static struct file_system_type hypfs_type = { static const struct super_operations hypfs_s_ops = { .statfs = simple_statfs, - .drop_inode = hypfs_drop_inode, + .evict_inode = hypfs_evict_inode, .show_options = hypfs_show_options, }; diff --git a/arch/s390/include/asm/Kbuild b/arch/s390/include/asm/Kbuild index 63a23415fba6..42e512ba8b43 100644 --- a/arch/s390/include/asm/Kbuild +++ b/arch/s390/include/asm/Kbuild @@ -1,15 +1,14 @@ include include/asm-generic/Kbuild.asm +header-y += chpid.h +header-y += chsc.h +header-y += cmb.h header-y += dasd.h +header-y += debug.h header-y += monwriter.h header-y += qeth.h +header-y += schid.h header-y += tape390.h header-y += ucontext.h header-y += vtoc.h header-y += zcrypt.h -header-y += chsc.h - -unifdef-y += cmb.h -unifdef-y += debug.h -unifdef-y += chpid.h -unifdef-y += schid.h diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h index 1c0030f9b890..f3ba0fa98de6 100644 --- a/arch/s390/include/asm/ccwdev.h +++ b/arch/s390/include/asm/ccwdev.h @@ -208,6 +208,8 @@ extern void ccw_device_get_id(struct ccw_device *, struct ccw_dev_id *); extern struct ccw_device *ccw_device_probe_console(void); extern int ccw_device_force_console(void); +int ccw_device_siosl(struct ccw_device *); + // FIXME: these have to go extern int _ccw_device_get_subchannel_number(struct ccw_device *); diff --git a/arch/s390/include/asm/ioctls.h b/arch/s390/include/asm/ioctls.h index 40e481b1b461..2f3d8736361f 100644 --- a/arch/s390/include/asm/ioctls.h +++ b/arch/s390/include/asm/ioctls.h @@ -60,6 +60,7 @@ #define TCSETSF2 _IOW('T',0x2D, struct termios2) #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ +#define TIOCSIG _IOW('T',0x36, int) /* Generate signal on Pty slave */ #define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ #define FIOCLEX 0x5451 @@ -86,6 +87,7 @@ #define TIOCPKT_START 8 #define TIOCPKT_NOSTOP 16 #define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 27605b62b980..cef7dbf69dfc 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -26,7 +26,7 @@ struct sca_entry { atomic_t scn; - __u64 reserved; + __u32 reserved; __u64 sda; __u64 reserved2[2]; } __attribute__((packed)); @@ -41,7 +41,8 @@ struct sca_block { } __attribute__((packed)); #define KVM_NR_PAGE_SIZES 2 -#define KVM_HPAGE_SHIFT(x) (PAGE_SHIFT + ((x) - 1) * 8) +#define KVM_HPAGE_GFN_SHIFT(x) (((x) - 1) * 8) +#define KVM_HPAGE_SHIFT(x) (PAGE_SHIFT + KVM_HPAGE_GFN_SHIFT(x)) #define KVM_HPAGE_SIZE(x) (1UL << KVM_HPAGE_SHIFT(x)) #define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1)) #define KVM_PAGES_PER_HPAGE(x) (KVM_HPAGE_SIZE(x) / PAGE_SIZE) diff --git a/arch/s390/include/asm/mmu.h b/arch/s390/include/asm/mmu.h index 03be99919d62..99e3409102b9 100644 --- a/arch/s390/include/asm/mmu.h +++ b/arch/s390/include/asm/mmu.h @@ -13,4 +13,9 @@ typedef struct { int alloc_pgste; /* cloned contexts will have extended page tables */ } mm_context_t; +#define INIT_MM_CONTEXT(name) \ + .context.list_lock = __SPIN_LOCK_UNLOCKED(name.context.list_lock), \ + .context.crst_list = LIST_HEAD_INIT(name.context.crst_list), \ + .context.pgtable_list = LIST_HEAD_INIT(name.context.pgtable_list), + #endif diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h index 0eaae6260274..2ba630276295 100644 --- a/arch/s390/include/asm/qdio.h +++ b/arch/s390/include/asm/qdio.h @@ -84,6 +84,7 @@ struct qdr { #define QIB_AC_OUTBOUND_PCI_SUPPORTED 0x40 #define QIB_RFLAGS_ENABLE_QEBSM 0x80 +#define QIB_RFLAGS_ENABLE_DATA_DIV 0x02 /** * struct qib - queue information block (QIB) @@ -284,6 +285,9 @@ struct slsb { u8 val[QDIO_MAX_BUFFERS_PER_Q]; } __attribute__ ((packed, aligned(256))); +#define CHSC_AC2_DATA_DIV_AVAILABLE 0x0010 +#define CHSC_AC2_DATA_DIV_ENABLED 0x0002 + struct qdio_ssqd_desc { u8 flags; u8:8; @@ -332,6 +336,7 @@ typedef void qdio_handler_t(struct ccw_device *, unsigned int, int, * @adapter_name: name for the adapter * @qib_param_field_format: format for qib_parm_field * @qib_param_field: pointer to 128 bytes or NULL, if no param field + * @qib_rflags: rflags to set * @input_slib_elements: pointer to no_input_qs * 128 words of data or NULL * @output_slib_elements: pointer to no_output_qs * 128 words of data or NULL * @no_input_qs: number of input queues @@ -348,6 +353,7 @@ struct qdio_initialize { unsigned char adapter_name[8]; unsigned int qib_param_field_format; unsigned char *qib_param_field; + unsigned char qib_rflags; unsigned long *input_slib_elements; unsigned long *output_slib_elements; unsigned int no_input_qs; diff --git a/arch/s390/include/asm/scatterlist.h b/arch/s390/include/asm/scatterlist.h index be44d94cba54..35d786fe93ae 100644 --- a/arch/s390/include/asm/scatterlist.h +++ b/arch/s390/include/asm/scatterlist.h @@ -1,3 +1 @@ -#define ISA_DMA_THRESHOLD (~0UL) - #include <asm-generic/scatterlist.h> diff --git a/arch/s390/include/asm/statfs.h b/arch/s390/include/asm/statfs.h index 06cc70307ece..3be7fbd406c8 100644 --- a/arch/s390/include/asm/statfs.h +++ b/arch/s390/include/asm/statfs.h @@ -33,7 +33,8 @@ struct statfs { __kernel_fsid_t f_fsid; int f_namelen; int f_frsize; - int f_spare[5]; + int f_flags; + int f_spare[4]; }; struct statfs64 { @@ -47,7 +48,8 @@ struct statfs64 { __kernel_fsid_t f_fsid; int f_namelen; int f_frsize; - int f_spare[5]; + int f_flags; + int f_spare[4]; }; struct compat_statfs64 { @@ -61,7 +63,8 @@ struct compat_statfs64 { __kernel_fsid_t f_fsid; __u32 f_namelen; __u32 f_frsize; - __u32 f_spare[5]; + __u32 f_flags; + __u32 f_spare[4]; }; #endif /* __s390x__ */ diff --git a/arch/s390/include/asm/topology.h b/arch/s390/include/asm/topology.h index dc8a67297d0f..831bd033ea77 100644 --- a/arch/s390/include/asm/topology.h +++ b/arch/s390/include/asm/topology.h @@ -30,8 +30,6 @@ static inline void s390_init_cpu_topology(void) }; #endif -#define SD_MC_INIT SD_CPU_INIT - #include <asm-generic/topology.h> #endif /* _ASM_S390_TOPOLOGY_H */ diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h index 5f0075150a65..1049ef27c15e 100644 --- a/arch/s390/include/asm/unistd.h +++ b/arch/s390/include/asm/unistd.h @@ -269,7 +269,10 @@ #define __NR_pwritev 329 #define __NR_rt_tgsigqueueinfo 330 #define __NR_perf_event_open 331 -#define NR_syscalls 332 +#define __NR_fanotify_init 332 +#define __NR_fanotify_mark 333 +#define __NR_prlimit64 334 +#define NR_syscalls 335 /* * There are some system calls that are not present on 64 bit, some diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index 73b624ed9cd8..1e6449c79ab6 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -436,7 +436,7 @@ sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo) * sys32_execve() executes a new program after the asm stub has set * things up for us. This should basically do what I want it to. */ -asmlinkage long sys32_execve(char __user *name, compat_uptr_t __user *argv, +asmlinkage long sys32_execve(const char __user *name, compat_uptr_t __user *argv, compat_uptr_t __user *envp) { struct pt_regs *regs = task_pt_regs(current); @@ -570,7 +570,7 @@ static int cp_stat64(struct stat64_emu31 __user *ubuf, struct kstat *stat) return copy_to_user(ubuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; } -asmlinkage long sys32_stat64(char __user * filename, struct stat64_emu31 __user * statbuf) +asmlinkage long sys32_stat64(const char __user * filename, struct stat64_emu31 __user * statbuf) { struct kstat stat; int ret = vfs_stat(filename, &stat); @@ -579,7 +579,7 @@ asmlinkage long sys32_stat64(char __user * filename, struct stat64_emu31 __user return ret; } -asmlinkage long sys32_lstat64(char __user * filename, struct stat64_emu31 __user * statbuf) +asmlinkage long sys32_lstat64(const char __user * filename, struct stat64_emu31 __user * statbuf) { struct kstat stat; int ret = vfs_lstat(filename, &stat); @@ -597,7 +597,7 @@ asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * sta return ret; } -asmlinkage long sys32_fstatat64(unsigned int dfd, char __user *filename, +asmlinkage long sys32_fstatat64(unsigned int dfd, const char __user *filename, struct stat64_emu31 __user* statbuf, int flag) { struct kstat stat; @@ -655,7 +655,7 @@ asmlinkage long sys32_read(unsigned int fd, char __user * buf, size_t count) return sys_read(fd, buf, count); } -asmlinkage long sys32_write(unsigned int fd, char __user * buf, size_t count) +asmlinkage long sys32_write(unsigned int fd, const char __user * buf, size_t count) { if ((compat_ssize_t) count < 0) return -EINVAL; diff --git a/arch/s390/kernel/compat_linux.h b/arch/s390/kernel/compat_linux.h index cb97afc85c94..9635d759c2b9 100644 --- a/arch/s390/kernel/compat_linux.h +++ b/arch/s390/kernel/compat_linux.h @@ -193,7 +193,7 @@ long sys32_rt_sigprocmask(int how, compat_sigset_t __user *set, compat_sigset_t __user *oset, size_t sigsetsize); long sys32_rt_sigpending(compat_sigset_t __user *set, size_t sigsetsize); long sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo); -long sys32_execve(char __user *name, compat_uptr_t __user *argv, +long sys32_execve(const char __user *name, compat_uptr_t __user *argv, compat_uptr_t __user *envp); long sys32_init_module(void __user *umod, unsigned long len, const char __user *uargs); @@ -207,16 +207,16 @@ long sys32_sendfile(int out_fd, int in_fd, compat_off_t __user *offset, size_t count); long sys32_sendfile64(int out_fd, int in_fd, compat_loff_t __user *offset, s32 count); -long sys32_stat64(char __user * filename, struct stat64_emu31 __user * statbuf); -long sys32_lstat64(char __user * filename, +long sys32_stat64(const char __user * filename, struct stat64_emu31 __user * statbuf); +long sys32_lstat64(const char __user * filename, struct stat64_emu31 __user * statbuf); long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * statbuf); -long sys32_fstatat64(unsigned int dfd, char __user *filename, +long sys32_fstatat64(unsigned int dfd, const char __user *filename, struct stat64_emu31 __user* statbuf, int flag); unsigned long old32_mmap(struct mmap_arg_struct_emu31 __user *arg); long sys32_mmap2(struct mmap_arg_struct_emu31 __user *arg); long sys32_read(unsigned int fd, char __user * buf, size_t count); -long sys32_write(unsigned int fd, char __user * buf, size_t count); +long sys32_write(unsigned int fd, const char __user * buf, size_t count); long sys32_fadvise64(int fd, loff_t offset, size_t len, int advise); long sys32_fadvise64_64(struct fadvise64_64_args __user *args); long sys32_sigaction(int sig, const struct old_sigaction32 __user *act, diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 672ce52341b4..8e60fb23b90d 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -614,7 +614,7 @@ sys32_sysfs_wrapper: .globl sys32_personality_wrapper sys32_personality_wrapper: - llgfr %r2,%r2 # unsigned long + llgfr %r2,%r2 # unsigned int jg sys_s390_personality # branch to system call .globl sys32_setfsuid16_wrapper @@ -1853,3 +1853,27 @@ sys32_execve_wrapper: llgtr %r3,%r3 # compat_uptr_t * llgtr %r4,%r4 # compat_uptr_t * jg sys32_execve # branch to system call + + .globl sys_fanotify_init_wrapper +sys_fanotify_init_wrapper: + llgfr %r2,%r2 # unsigned int + llgfr %r3,%r3 # unsigned int + jg sys_fanotify_init # branch to system call + + .globl sys_fanotify_mark_wrapper +sys_fanotify_mark_wrapper: + lgfr %r2,%r2 # int + llgfr %r3,%r3 # unsigned int + sllg %r4,%r4,32 # get high word of 64bit mask + lr %r4,%r5 # get low word of 64bit mask + llgfr %r5,%r6 # unsigned int + llgt %r6,164(%r15) # char * + jg sys_fanotify_mark # branch to system call + + .globl sys_prlimit64_wrapper +sys_prlimit64_wrapper: + lgfr %r2,%r2 # pid_t + llgfr %r3,%r3 # unsigned int + llgtr %r4,%r4 # const struct rlimit64 __user * + llgtr %r5,%r5 # struct rlimit64 __user * + jg sys_prlimit64 # branch to system call diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index eb15c12ec158..403fb430a896 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h @@ -31,7 +31,7 @@ struct old_sigaction; long sys_mmap2(struct s390_mmap_arg_struct __user *arg); long sys_s390_ipc(uint call, int first, unsigned long second, unsigned long third, void __user *ptr); -long sys_s390_personality(unsigned long personality); +long sys_s390_personality(unsigned int personality); long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low, size_t len, int advice); long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args); @@ -42,7 +42,7 @@ long sys_clone(unsigned long newsp, unsigned long clone_flags, int __user *parent_tidptr, int __user *child_tidptr); long sys_vfork(void); void execve_tail(void); -long sys_execve(char __user *name, char __user * __user *argv, +long sys_execve(const char __user *name, char __user * __user *argv, char __user * __user *envp); long sys_sigsuspend(int history0, int history1, old_sigset_t mask); long sys_sigaction(int sig, const struct old_sigaction __user *act, diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S index 51838ad42d56..db1696e210af 100644 --- a/arch/s390/kernel/head.S +++ b/arch/s390/kernel/head.S @@ -366,7 +366,7 @@ iplstart: l %r1,.Lstartup br %r1 -.Linitrd:.long _end + 0x400000 # default address of initrd +.Linitrd:.long _end # default address of initrd .Lparm: .long PARMAREA .Lstartup: .long startup .Lreset:.byte 0xc3,0xc8,0xc1,0xd5,0xc7,0xc5,0x40,0xd9,0xc4,0xd9,0x40 diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 1039fdea15b5..7eafaf2662b9 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -267,7 +267,7 @@ asmlinkage void execve_tail(void) /* * sys_execve() executes a new program. */ -SYSCALL_DEFINE3(execve, char __user *, name, char __user * __user *, argv, +SYSCALL_DEFINE3(execve, const char __user *, name, char __user * __user *, argv, char __user * __user *, envp) { struct pt_regs *regs = task_pt_regs(current); diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c index 7b6b0f81a283..476081440df9 100644 --- a/arch/s390/kernel/sys_s390.c +++ b/arch/s390/kernel/sys_s390.c @@ -131,9 +131,9 @@ SYSCALL_DEFINE5(s390_ipc, uint, call, int, first, unsigned long, second, } #ifdef CONFIG_64BIT -SYSCALL_DEFINE1(s390_personality, unsigned long, personality) +SYSCALL_DEFINE1(s390_personality, unsigned int, personality) { - int ret; + unsigned int ret; if (current->personality == PER_LINUX32 && personality == PER_LINUX) personality = PER_LINUX32; diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 201ce6bed34e..a8fee1b14395 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -340,3 +340,6 @@ SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper) SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper) SYSCALL(sys_rt_tgsigqueueinfo,sys_rt_tgsigqueueinfo,compat_sys_rt_tgsigqueueinfo_wrapper) /* 330 */ SYSCALL(sys_perf_event_open,sys_perf_event_open,sys_perf_event_open_wrapper) +SYSCALL(sys_fanotify_init,sys_fanotify_init,sys_fanotify_init_wrapper) +SYSCALL(sys_fanotify_mark,sys_fanotify_mark,sys_fanotify_mark_wrapper) +SYSCALL(sys_prlimit64,sys_prlimit64,sys_prlimit64_wrapper) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 15a7536452d5..2896cac9c14a 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -207,8 +207,8 @@ struct clocksource * __init clocksource_default_clock(void) return &clocksource_tod; } -void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, - u32 mult) +void update_vsyscall(struct timespec *wall_time, struct timespec *wtm, + struct clocksource *clock, u32 mult) { if (clock != &clocksource_tod) return; @@ -219,8 +219,8 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, vdso_data->xtime_tod_stamp = clock->cycle_last; vdso_data->xtime_clock_sec = wall_time->tv_sec; vdso_data->xtime_clock_nsec = wall_time->tv_nsec; - vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec; - vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec; + vdso_data->wtom_clock_sec = wtm->tv_sec; + vdso_data->wtom_clock_nsec = wtm->tv_nsec; vdso_data->ntp_mult = mult; smp_wmb(); ++vdso_data->tb_update_count; diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c index 3ddc30895e31..f7b6df45d8be 100644 --- a/arch/s390/kvm/intercept.c +++ b/arch/s390/kvm/intercept.c @@ -135,7 +135,7 @@ static int handle_stop(struct kvm_vcpu *vcpu) spin_lock_bh(&vcpu->arch.local_int.lock); if (vcpu->arch.local_int.action_bits & ACTION_STORE_ON_STOP) { vcpu->arch.local_int.action_bits &= ~ACTION_STORE_ON_STOP; - rc = __kvm_s390_vcpu_store_status(vcpu, + rc = kvm_s390_vcpu_store_status(vcpu, KVM_S390_STORE_STATUS_NOADDR); if (rc >= 0) rc = -EOPNOTSUPP; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index ae3705816878..4fe68650535c 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -207,6 +207,7 @@ out_nokvm: void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) { VCPU_EVENT(vcpu, 3, "%s", "free cpu"); + clear_bit(63 - vcpu->vcpu_id, (unsigned long *) &vcpu->kvm->arch.sca->mcn); if (vcpu->kvm->arch.sca->cpu[vcpu->vcpu_id].sda == (__u64) vcpu->arch.sie_block) vcpu->kvm->arch.sca->cpu[vcpu->vcpu_id].sda = 0; @@ -296,7 +297,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) { atomic_set(&vcpu->arch.sie_block->cpuflags, CPUSTAT_ZARCH); set_bit(KVM_REQ_MMU_RELOAD, &vcpu->requests); - vcpu->arch.sie_block->ecb = 2; + vcpu->arch.sie_block->ecb = 6; vcpu->arch.sie_block->eca = 0xC1002001U; vcpu->arch.sie_block->fac = (int) (long) facilities; hrtimer_init(&vcpu->arch.ckc_timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); @@ -329,6 +330,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, kvm->arch.sca->cpu[id].sda = (__u64) vcpu->arch.sie_block; vcpu->arch.sie_block->scaoh = (__u32)(((__u64)kvm->arch.sca) >> 32); vcpu->arch.sie_block->scaol = (__u32)(__u64)kvm->arch.sca; + set_bit(63 - id, (unsigned long *) &kvm->arch.sca->mcn); spin_lock_init(&vcpu->arch.local_int.lock); INIT_LIST_HEAD(&vcpu->arch.local_int.list); @@ -363,63 +365,49 @@ int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu) static int kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu) { - vcpu_load(vcpu); kvm_s390_vcpu_initial_reset(vcpu); - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) { - vcpu_load(vcpu); memcpy(&vcpu->arch.guest_gprs, ®s->gprs, sizeof(regs->gprs)); - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs *regs) { - vcpu_load(vcpu); memcpy(®s->gprs, &vcpu->arch.guest_gprs, sizeof(regs->gprs)); - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) { - vcpu_load(vcpu); memcpy(&vcpu->arch.guest_acrs, &sregs->acrs, sizeof(sregs->acrs)); memcpy(&vcpu->arch.sie_block->gcr, &sregs->crs, sizeof(sregs->crs)); - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) { - vcpu_load(vcpu); memcpy(&sregs->acrs, &vcpu->arch.guest_acrs, sizeof(sregs->acrs)); memcpy(&sregs->crs, &vcpu->arch.sie_block->gcr, sizeof(sregs->crs)); - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) { - vcpu_load(vcpu); memcpy(&vcpu->arch.guest_fpregs.fprs, &fpu->fprs, sizeof(fpu->fprs)); vcpu->arch.guest_fpregs.fpc = fpu->fpc; - vcpu_put(vcpu); return 0; } int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) { - vcpu_load(vcpu); memcpy(&fpu->fprs, &vcpu->arch.guest_fpregs.fprs, sizeof(fpu->fprs)); fpu->fpc = vcpu->arch.guest_fpregs.fpc; - vcpu_put(vcpu); return 0; } @@ -427,14 +415,12 @@ static int kvm_arch_vcpu_ioctl_set_initial_psw(struct kvm_vcpu *vcpu, psw_t psw) { int rc = 0; - vcpu_load(vcpu); if (atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_RUNNING) rc = -EBUSY; else { vcpu->run->psw_mask = psw.mask; vcpu->run->psw_addr = psw.addr; } - vcpu_put(vcpu); return rc; } @@ -498,8 +484,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) int rc; sigset_t sigsaved; - vcpu_load(vcpu); - rerun_vcpu: if (vcpu->requests) if (test_and_clear_bit(KVM_REQ_MMU_RELOAD, &vcpu->requests)) @@ -568,8 +552,6 @@ rerun_vcpu: if (vcpu->sigset_active) sigprocmask(SIG_SETMASK, &sigsaved, NULL); - vcpu_put(vcpu); - vcpu->stat.exit_userspace++; return rc; } @@ -589,7 +571,7 @@ static int __guestcopy(struct kvm_vcpu *vcpu, u64 guestdest, const void *from, * KVM_S390_STORE_STATUS_NOADDR: -> 0x1200 on 64 bit * KVM_S390_STORE_STATUS_PREFIXED: -> prefix */ -int __kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr) +int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr) { const unsigned char archmode = 1; int prefix; @@ -651,45 +633,42 @@ int __kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr) return 0; } -static int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr) -{ - int rc; - - vcpu_load(vcpu); - rc = __kvm_s390_vcpu_store_status(vcpu, addr); - vcpu_put(vcpu); - return rc; -} - long kvm_arch_vcpu_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg) { struct kvm_vcpu *vcpu = filp->private_data; void __user *argp = (void __user *)arg; + long r; switch (ioctl) { case KVM_S390_INTERRUPT: { struct kvm_s390_interrupt s390int; + r = -EFAULT; if (copy_from_user(&s390int, argp, sizeof(s390int))) - return -EFAULT; - return kvm_s390_inject_vcpu(vcpu, &s390int); + break; + r = kvm_s390_inject_vcpu(vcpu, &s390int); + break; } case KVM_S390_STORE_STATUS: - return kvm_s390_vcpu_store_status(vcpu, arg); + r = kvm_s390_vcpu_store_status(vcpu, arg); + break; case KVM_S390_SET_INITIAL_PSW: { psw_t psw; + r = -EFAULT; if (copy_from_user(&psw, argp, sizeof(psw))) - return -EFAULT; - return kvm_arch_vcpu_ioctl_set_initial_psw(vcpu, psw); + break; + r = kvm_arch_vcpu_ioctl_set_initial_psw(vcpu, psw); + break; } case KVM_S390_INITIAL_RESET: - return kvm_arch_vcpu_ioctl_initial_reset(vcpu); + r = kvm_arch_vcpu_ioctl_initial_reset(vcpu); + break; default: - ; + r = -EINVAL; } - return -EINVAL; + return r; } /* Section: memory related */ @@ -744,11 +723,6 @@ void kvm_arch_flush_shadow(struct kvm *kvm) { } -gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn) -{ - return gfn; -} - static int __init kvm_s390_init(void) { int ret; diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index cfa9d1777457..a7b7586626db 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -92,7 +92,7 @@ int kvm_s390_handle_b2(struct kvm_vcpu *vcpu); int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu); /* implemented in kvm-s390.c */ -int __kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, +int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr); /* implemented in diag.c */ int kvm_s390_handle_diag(struct kvm_vcpu *vcpu); diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c index eb6a2ef5f82e..a9550dca3e4b 100644 --- a/arch/s390/mm/cmm.c +++ b/arch/s390/mm/cmm.c @@ -427,7 +427,7 @@ static struct notifier_block cmm_power_notifier = { .notifier_call = cmm_power_event, }; -static int cmm_init(void) +static int __init cmm_init(void) { int rc = -ENOMEM; @@ -435,6 +435,13 @@ static int cmm_init(void) if (!cmm_sysctl_header) goto out_sysctl; #ifdef CONFIG_CMM_IUCV + /* convert sender to uppercase characters */ + if (sender) { + int len = strlen(sender); + while (len--) + sender[len] = toupper(sender[len]); + } + rc = smsg_register_callback(SMSG_PREFIX, cmm_smsg_target); if (rc < 0) goto out_smsg; @@ -467,7 +474,7 @@ out_sysctl: } module_init(cmm_init); -static void cmm_exit(void) +static void __exit cmm_exit(void) { unregister_sysctl_table(cmm_sysctl_header); #ifdef CONFIG_CMM_IUCV diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index 90165e7ca04e..34c43f23b28c 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -332,10 +332,6 @@ void __init vmem_map_init(void) unsigned long start, end; int i; - spin_lock_init(&init_mm.context.list_lock); - INIT_LIST_HEAD(&init_mm.context.crst_list); - INIT_LIST_HEAD(&init_mm.context.pgtable_list); - init_mm.context.noexec = 0; ro_start = ((unsigned long)&_stext) & PAGE_MASK; ro_end = PFN_ALIGN((unsigned long)&_eshared); for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) { |