diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/ia32/ia32_entry.S | 2 | ||||
| -rw-r--r-- | arch/ia64/ia32/sys_ia32.c | 55 | ||||
| -rw-r--r-- | arch/ia64/include/asm/socket.h | 2 | ||||
| -rw-r--r-- | arch/ia64/include/asm/swiotlb.h | 2 | ||||
| -rw-r--r-- | arch/ia64/include/asm/unistd.h | 3 | ||||
| -rw-r--r-- | arch/ia64/kernel/crash.c | 11 | ||||
| -rw-r--r-- | arch/ia64/kernel/entry.S | 1 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-swiotlb.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 14 |
9 files changed, 16 insertions, 78 deletions
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S index af9405cd70e5..10c37510f4b4 100644 --- a/arch/ia64/ia32/ia32_entry.S +++ b/arch/ia64/ia32/ia32_entry.S @@ -327,7 +327,7 @@ ia32_syscall_table: data8 compat_sys_writev data8 sys_getsid data8 sys_fdatasync - data8 sys32_sysctl + data8 compat_sys_sysctl data8 sys_mlock /* 150 */ data8 sys_munlock data8 sys_mlockall diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c index 625ed8f76fce..429ec968c9ee 100644 --- a/arch/ia64/ia32/sys_ia32.c +++ b/arch/ia64/ia32/sys_ia32.c @@ -1628,61 +1628,6 @@ sys32_msync (unsigned int start, unsigned int len, int flags) return sys_msync(addr, len + (start - addr), flags); } -struct sysctl32 { - unsigned int name; - int nlen; - unsigned int oldval; - unsigned int oldlenp; - unsigned int newval; - unsigned int newlen; - unsigned int __unused[4]; -}; - -#ifdef CONFIG_SYSCTL_SYSCALL -asmlinkage long -sys32_sysctl (struct sysctl32 __user *args) -{ - struct sysctl32 a32; - mm_segment_t old_fs = get_fs (); - void __user *oldvalp, *newvalp; - size_t oldlen; - int __user *namep; - long ret; - - if (copy_from_user(&a32, args, sizeof(a32))) - return -EFAULT; - - /* - * We need to pre-validate these because we have to disable address checking - * before calling do_sysctl() because of OLDLEN but we can't run the risk of the - * user specifying bad addresses here. Well, since we're dealing with 32 bit - * addresses, we KNOW that access_ok() will always succeed, so this is an - * expensive NOP, but so what... - */ - namep = (int __user *) compat_ptr(a32.name); - oldvalp = compat_ptr(a32.oldval); - newvalp = compat_ptr(a32.newval); - - if ((oldvalp && get_user(oldlen, (int __user *) compat_ptr(a32.oldlenp))) - || !access_ok(VERIFY_WRITE, namep, 0) - || !access_ok(VERIFY_WRITE, oldvalp, 0) - || !access_ok(VERIFY_WRITE, newvalp, 0)) - return -EFAULT; - - set_fs(KERNEL_DS); - lock_kernel(); - ret = do_sysctl(namep, a32.nlen, oldvalp, (size_t __user *) &oldlen, - newvalp, (size_t) a32.newlen); - unlock_kernel(); - set_fs(old_fs); - - if (oldvalp && put_user (oldlen, (int __user *) compat_ptr(a32.oldlenp))) - return -EFAULT; - - return ret; -} -#endif - asmlinkage long sys32_newuname (struct new_utsname __user *name) { diff --git a/arch/ia64/include/asm/socket.h b/arch/ia64/include/asm/socket.h index 0b0d5ff062e5..51427eaa51ba 100644 --- a/arch/ia64/include/asm/socket.h +++ b/arch/ia64/include/asm/socket.h @@ -69,4 +69,6 @@ #define SO_PROTOCOL 38 #define SO_DOMAIN 39 +#define SO_RXQ_OVFL 40 + #endif /* _ASM_IA64_SOCKET_H */ diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h index dcbaea7ce128..f0acde68aaea 100644 --- a/arch/ia64/include/asm/swiotlb.h +++ b/arch/ia64/include/asm/swiotlb.h @@ -4,8 +4,6 @@ #include <linux/dma-mapping.h> #include <linux/swiotlb.h> -extern int swiotlb_force; - #ifdef CONFIG_SWIOTLB extern int swiotlb; extern void pci_swiotlb_init(void); diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 5a5347f5c4e4..9c72e36c5281 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -311,11 +311,12 @@ #define __NR_preadv 1319 #define __NR_pwritev 1320 #define __NR_rt_tgsigqueueinfo 1321 +#define __NR_rt_recvmmsg 1322 #ifdef __KERNEL__ -#define NR_syscalls 298 /* length of syscall table */ +#define NR_syscalls 299 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c index 6631a9dfafdc..b942f4032d7a 100644 --- a/arch/ia64/kernel/crash.c +++ b/arch/ia64/kernel/crash.c @@ -239,32 +239,29 @@ kdump_init_notifier(struct notifier_block *self, unsigned long val, void *data) #ifdef CONFIG_SYSCTL static ctl_table kdump_ctl_table[] = { { - .ctl_name = CTL_UNNUMBERED, .procname = "kdump_on_init", .data = &kdump_on_init, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "kdump_on_fatal_mca", .data = &kdump_on_fatal_mca, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, - { .ctl_name = 0 } + { } }; static ctl_table sys_table[] = { { - .ctl_name = CTL_KERN, .procname = "kernel", .mode = 0555, .child = kdump_ctl_table, }, - { .ctl_name = 0 } + { } }; #endif diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index d0e7d37017b4..d75b872ca4dc 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1806,6 +1806,7 @@ sys_call_table: data8 sys_preadv data8 sys_pwritev // 1320 data8 sys_rt_tgsigqueueinfo + data8 sys_recvmmsg .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c index 285aae8431c6..53292abf846c 100644 --- a/arch/ia64/kernel/pci-swiotlb.c +++ b/arch/ia64/kernel/pci-swiotlb.c @@ -41,7 +41,7 @@ struct dma_map_ops swiotlb_dma_ops = { void __init swiotlb_dma_init(void) { dma_ops = &swiotlb_dma_ops; - swiotlb_init(); + swiotlb_init(1); } void __init pci_swiotlb_init(void) @@ -51,7 +51,7 @@ void __init pci_swiotlb_init(void) swiotlb = 1; printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n"); machvec_init("dig"); - swiotlb_init(); + swiotlb_init(1); dma_ops = &swiotlb_dma_ops; #else panic("Unable to find Intel IOMMU"); diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index f1782705b1f7..402698b6689f 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -522,42 +522,37 @@ EXPORT_SYMBOL(pfm_sysctl); static ctl_table pfm_ctl_table[]={ { - .ctl_name = CTL_UNNUMBERED, .procname = "debug", .data = &pfm_sysctl.debug, .maxlen = sizeof(int), .mode = 0666, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "debug_ovfl", .data = &pfm_sysctl.debug_ovfl, .maxlen = sizeof(int), .mode = 0666, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "fastctxsw", .data = &pfm_sysctl.fastctxsw, .maxlen = sizeof(int), .mode = 0600, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, { - .ctl_name = CTL_UNNUMBERED, .procname = "expert_mode", .data = &pfm_sysctl.expert_mode, .maxlen = sizeof(int), .mode = 0600, - .proc_handler = &proc_dointvec, + .proc_handler = proc_dointvec, }, {} }; static ctl_table pfm_sysctl_dir[] = { { - .ctl_name = CTL_UNNUMBERED, .procname = "perfmon", .mode = 0555, .child = pfm_ctl_table, @@ -566,7 +561,6 @@ static ctl_table pfm_sysctl_dir[] = { }; static ctl_table pfm_sysctl_root[] = { { - .ctl_name = CTL_KERN, .procname = "kernel", .mode = 0555, .child = pfm_sysctl_dir, |