diff options
Diffstat (limited to '')
43 files changed, 285 insertions, 260 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index ddbe7efe590e..2c7e003356ac 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -203,6 +203,7 @@ extern bool wmi_has_guid(const char *guid); extern int acpi_blacklisted(void); #ifdef CONFIG_DMI extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d); +extern int acpi_osi_setup(char *str); #endif #ifdef CONFIG_ACPI_NUMA diff --git a/include/linux/aio.h b/include/linux/aio.h index 7ef8de662001..a9931e2e5624 100644 --- a/include/linux/aio.h +++ b/include/linux/aio.h @@ -206,21 +206,21 @@ struct kioctx { /* prototypes */ extern unsigned aio_max_size; -extern ssize_t FASTCALL(wait_on_sync_kiocb(struct kiocb *iocb)); -extern int FASTCALL(aio_put_req(struct kiocb *iocb)); -extern void FASTCALL(kick_iocb(struct kiocb *iocb)); -extern int FASTCALL(aio_complete(struct kiocb *iocb, long res, long res2)); -extern void FASTCALL(__put_ioctx(struct kioctx *ctx)); +extern ssize_t wait_on_sync_kiocb(struct kiocb *iocb); +extern int aio_put_req(struct kiocb *iocb); +extern void kick_iocb(struct kiocb *iocb); +extern int aio_complete(struct kiocb *iocb, long res, long res2); +extern void __put_ioctx(struct kioctx *ctx); struct mm_struct; -extern void FASTCALL(exit_aio(struct mm_struct *mm)); +extern void exit_aio(struct mm_struct *mm); extern struct kioctx *lookup_ioctx(unsigned long ctx_id); -extern int FASTCALL(io_submit_one(struct kioctx *ctx, - struct iocb __user *user_iocb, struct iocb *iocb)); +extern int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, + struct iocb *iocb); /* semi private, but used by the 32bit emulations: */ struct kioctx *lookup_ioctx(unsigned long ctx_id); -int FASTCALL(io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, - struct iocb *iocb)); +int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, + struct iocb *iocb); #define get_ioctx(kioctx) do { \ BUG_ON(atomic_read(&(kioctx)->users) <= 0); \ diff --git a/include/linux/audit.h b/include/linux/audit.h index 97153027207a..2af9ec025015 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -534,8 +534,7 @@ extern void audit_log_n_untrustedstring(struct audit_buffer *ab, const char *string); extern void audit_log_d_path(struct audit_buffer *ab, const char *prefix, - struct dentry *dentry, - struct vfsmount *vfsmnt); + struct path *path); extern void audit_log_lost(const char *message); /* Private API (for audit.c only) */ extern int audit_filter_user(struct netlink_skb_parms *cb, int type); @@ -552,7 +551,7 @@ extern int audit_enabled; #define audit_log_hex(a,b,l) do { ; } while (0) #define audit_log_untrustedstring(a,s) do { ; } while (0) #define audit_log_n_untrustedstring(a,n,s) do { ; } while (0) -#define audit_log_d_path(b,p,d,v) do { ; } while (0) +#define audit_log_d_path(b, p, d) do { ; } while (0) #define audit_enabled 0 #endif #endif diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index e98801f06dcc..932eb02a2753 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -144,7 +144,7 @@ BUFFER_FNS(Unwritten, unwritten) * Declarations */ -void FASTCALL(mark_buffer_dirty(struct buffer_head *bh)); +void mark_buffer_dirty(struct buffer_head *bh); void init_buffer(struct buffer_head *, bh_end_io_t *, void *); void set_bh_page(struct buffer_head *bh, struct page *page, unsigned long offset); @@ -185,8 +185,8 @@ struct buffer_head *__bread(struct block_device *, sector_t block, unsigned size void invalidate_bh_lrus(void); struct buffer_head *alloc_buffer_head(gfp_t gfp_flags); void free_buffer_head(struct buffer_head * bh); -void FASTCALL(unlock_buffer(struct buffer_head *bh)); -void FASTCALL(__lock_buffer(struct buffer_head *bh)); +void unlock_buffer(struct buffer_head *bh); +void __lock_buffer(struct buffer_head *bh); void ll_rw_block(int, int, struct buffer_head * bh[]); int sync_dirty_buffer(struct buffer_head *bh); int submit_bh(int, struct buffer_head *); diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index 228235c5ae53..ac6aad98b607 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -25,7 +25,7 @@ SUBSYS(ns) /* */ -#ifdef CONFIG_FAIR_CGROUP_SCHED +#ifdef CONFIG_CGROUP_SCHED SUBSYS(cpu_cgroup) #endif diff --git a/include/linux/configfs.h b/include/linux/configfs.h index 8c6967f3fb11..4b287ad9371a 100644 --- a/include/linux/configfs.h +++ b/include/linux/configfs.h @@ -37,6 +37,7 @@ #ifdef __KERNEL__ +#include <linux/kernel.h> #include <linux/types.h> #include <linux/list.h> #include <linux/kref.h> diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 385d45b616db..6b72a4584086 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -19,6 +19,7 @@ #define CPUIDLE_STATE_MAX 8 #define CPUIDLE_NAME_LEN 16 +#define CPUIDLE_DESC_LEN 32 struct cpuidle_device; @@ -29,6 +30,7 @@ struct cpuidle_device; struct cpuidle_state { char name[CPUIDLE_NAME_LEN]; + char desc[CPUIDLE_DESC_LEN]; void *driver_data; unsigned int flags; diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index f8c9a2752f06..0a26be353cb3 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -26,8 +26,6 @@ extern nodemask_t cpuset_mems_allowed(struct task_struct *p); #define cpuset_current_mems_allowed (current->mems_allowed) void cpuset_init_current_mems_allowed(void); void cpuset_update_task_memory_state(void); -#define cpuset_nodes_subset_current_mems_allowed(nodes) \ - nodes_subset((nodes), current->mems_allowed) int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl); extern int __cpuset_zone_allowed_softwall(struct zone *z, gfp_t gfp_mask); @@ -103,7 +101,6 @@ static inline nodemask_t cpuset_mems_allowed(struct task_struct *p) #define cpuset_current_mems_allowed (node_states[N_HIGH_MEMORY]) static inline void cpuset_init_current_mems_allowed(void) {} static inline void cpuset_update_task_memory_state(void) {} -#define cpuset_nodes_subset_current_mems_allowed(nodes) (1) static inline int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl) { diff --git a/include/linux/dcache.h b/include/linux/dcache.h index c2c153f97e8f..6bd646096fa6 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -10,6 +10,7 @@ #include <linux/rcupdate.h> struct nameidata; +struct path; struct vfsmount; /* @@ -300,8 +301,8 @@ extern int d_validate(struct dentry *, struct dentry *); */ extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...); -extern char * d_path(struct dentry *, struct vfsmount *, char *, int); - +extern char *d_path(struct path *, char *, int); + /* Allocation counts.. */ /** diff --git a/include/linux/dcookies.h b/include/linux/dcookies.h index 98c69ab80c84..24c806f12a6c 100644 --- a/include/linux/dcookies.h +++ b/include/linux/dcookies.h @@ -13,6 +13,7 @@ #ifdef CONFIG_PROFILING #include <linux/dcache.h> +#include <linux/path.h> #include <linux/types.h> struct dcookie_user; @@ -43,8 +44,7 @@ void dcookie_unregister(struct dcookie_user * user); * * Returns 0 on success, with *cookie filled in */ -int get_dcookie(struct dentry * dentry, struct vfsmount * vfsmnt, - unsigned long * cookie); +int get_dcookie(struct path *path, unsigned long *cookie); #else @@ -57,13 +57,12 @@ static inline void dcookie_unregister(struct dcookie_user * user) { return; } - -static inline int get_dcookie(struct dentry * dentry, - struct vfsmount * vfsmnt, unsigned long * cookie) + +static inline int get_dcookie(struct path *path, unsigned long *cookie) { return -ENOSYS; -} - +} + #endif /* CONFIG_PROFILING */ - + #endif /* DCOOKIES_H */ diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index b7558ec81ed5..25d62e6e3290 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -70,8 +70,7 @@ static inline int is_multicast_ether_addr(const u8 *addr) } /** - * is_local_ether_addr - Determine if the Ethernet address is locally-assigned - * one (IEEE 802). + * is_local_ether_addr - Determine if the Ethernet address is locally-assigned one (IEEE 802). * @addr: Pointer to a six-byte array containing the Ethernet address * * Return true if the address is a local address. diff --git a/include/linux/file.h b/include/linux/file.h index 56023c74e9fd..7239baac81a9 100644 --- a/include/linux/file.h +++ b/include/linux/file.h @@ -59,8 +59,8 @@ struct files_struct { extern struct kmem_cache *filp_cachep; -extern void FASTCALL(__fput(struct file *)); -extern void FASTCALL(fput(struct file *)); +extern void __fput(struct file *); +extern void fput(struct file *); struct file_operations; struct vfsmount; @@ -77,13 +77,13 @@ static inline void fput_light(struct file *file, int fput_needed) fput(file); } -extern struct file * FASTCALL(fget(unsigned int fd)); -extern struct file * FASTCALL(fget_light(unsigned int fd, int *fput_needed)); -extern void FASTCALL(set_close_on_exec(unsigned int fd, int flag)); +extern struct file *fget(unsigned int fd); +extern struct file *fget_light(unsigned int fd, int *fput_needed); +extern void set_close_on_exec(unsigned int fd, int flag); extern void put_filp(struct file *); extern int get_unused_fd(void); extern int get_unused_fd_flags(int flags); -extern void FASTCALL(put_unused_fd(unsigned int fd)); +extern void put_unused_fd(unsigned int fd); struct kmem_cache; extern int expand_files(struct files_struct *, int nr); @@ -110,12 +110,12 @@ static inline struct file * fcheck_files(struct files_struct *files, unsigned in */ #define fcheck(fd) fcheck_files(current->files, fd) -extern void FASTCALL(fd_install(unsigned int fd, struct file * file)); +extern void fd_install(unsigned int fd, struct file *file); struct task_struct; struct files_struct *get_files_struct(struct task_struct *); -void FASTCALL(put_files_struct(struct files_struct *fs)); +void put_files_struct(struct files_struct *fs); void reset_files_struct(struct task_struct *, struct files_struct *); extern struct kmem_cache *files_cachep; diff --git a/include/linux/fs.h b/include/linux/fs.h index 18cfbf76ec5b..98ffb6ead434 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1284,8 +1284,10 @@ struct super_operations { * * I_DIRTY_SYNC Inode is dirty, but doesn't have to be written on * fdatasync(). i_atime is the usual cause. - * I_DIRTY_DATASYNC Inode is dirty and must be written on fdatasync(), f.e. - * because i_size changed. + * I_DIRTY_DATASYNC Data-related inode changes pending. We keep track of + * these changes separately from I_DIRTY_SYNC so that we + * don't have to write inode on fdatasync() when only + * mtime has changed in it. * I_DIRTY_PAGES Inode has dirty pages. Inode itself may be clean. * I_NEW get_new_inode() sets i_state to I_LOCK|I_NEW. Both * are cleared by unlock_new_inode(), called from iget(). diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h index 11a36ceddf73..282f54219129 100644 --- a/include/linux/fs_struct.h +++ b/include/linux/fs_struct.h @@ -1,15 +1,13 @@ #ifndef _LINUX_FS_STRUCT_H #define _LINUX_FS_STRUCT_H -struct dentry; -struct vfsmount; +#include <linux/path.h> struct fs_struct { atomic_t count; rwlock_t lock; int umask; - struct dentry * root, * pwd, * altroot; - struct vfsmount * rootmnt, * pwdmnt, * altrootmnt; + struct path root, pwd, altroot; }; #define INIT_FS { \ @@ -22,8 +20,8 @@ extern struct kmem_cache *fs_cachep; extern void exit_fs(struct task_struct *); extern void set_fs_altroot(void); -extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *); -extern void set_fs_pwd(struct fs_struct *, struct vfsmount *, struct dentry *); +extern void set_fs_root(struct fs_struct *, struct path *); +extern void set_fs_pwd(struct fs_struct *, struct path *); extern struct fs_struct *copy_fs_struct(struct fs_struct *); extern void put_fs_struct(struct fs_struct *); diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 0c6ce515185d..164be9da3c1b 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -172,8 +172,7 @@ static inline void arch_free_page(struct page *page, int order) { } static inline void arch_alloc_page(struct page *page, int order) { } #endif -extern struct page * -FASTCALL(__alloc_pages(gfp_t, unsigned int, struct zonelist *)); +extern struct page *__alloc_pages(gfp_t, unsigned int, struct zonelist *); static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order) @@ -209,8 +208,8 @@ extern struct page *alloc_page_vma(gfp_t gfp_mask, #endif #define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0) -extern unsigned long FASTCALL(__get_free_pages(gfp_t gfp_mask, unsigned int order)); -extern unsigned long FASTCALL(get_zeroed_page(gfp_t gfp_mask)); +extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order); +extern unsigned long get_zeroed_page(gfp_t gfp_mask); #define __get_free_page(gfp_mask) \ __get_free_pages((gfp_mask),0) @@ -218,10 +217,10 @@ extern unsigned long FASTCALL(get_zeroed_page(gfp_t gfp_mask)); #define __get_dma_pages(gfp_mask, order) \ __get_free_pages((gfp_mask) | GFP_DMA,(order)) -extern void FASTCALL(__free_pages(struct page *page, unsigned int order)); -extern void FASTCALL(free_pages(unsigned long addr, unsigned int order)); -extern void FASTCALL(free_hot_page(struct page *page)); -extern void FASTCALL(free_cold_page(struct page *page)); +extern void __free_pages(struct page *page, unsigned int order); +extern void free_pages(unsigned long addr, unsigned int order); +extern void free_hot_page(struct page *page); +extern void free_cold_page(struct page *page); #define __free_page(page) __free_pages((page), 0) #define free_page(addr) free_pages((addr),0) diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 7ca198b379af..addca4cd4f11 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -33,8 +33,8 @@ int hugetlb_reserve_pages(struct inode *inode, long from, long to); void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); extern unsigned long max_huge_pages; +extern unsigned long sysctl_overcommit_huge_pages; extern unsigned long hugepages_treat_as_movable; -extern unsigned long nr_overcommit_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; extern int sysctl_hugetlb_shm_group; diff --git a/include/linux/ide.h b/include/linux/ide.h index acec99da832d..a3b69c10d667 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -906,6 +906,8 @@ enum { IDE_TFLAG_IN_DEVICE, /* force 16-bit I/O operations */ IDE_TFLAG_IO_16BIT = (1 << 30), + /* ide_task_t was allocated using kmalloc() */ + IDE_TFLAG_DYN = (1 << 31), }; struct ide_taskfile { @@ -998,8 +1000,7 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *); void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *); -/* FIXME: palm_bk3710 uses BLK_DEV_IDEDMA_PCI without BLK_DEV_IDEPCI! */ -#if defined(CONFIG_BLK_DEV_IDEPCI) && defined(CONFIG_BLK_DEV_IDEDMA_PCI) +#ifdef CONFIG_BLK_DEV_IDEDMA_PCI void ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *); #else static inline void ide_hwif_setup_dma(ide_hwif_t *hwif, @@ -1146,7 +1147,7 @@ ide_startstop_t ide_dma_intr(ide_drive_t *); int ide_build_sglist(ide_drive_t *, struct request *); void ide_destroy_dmatable(ide_drive_t *); -#ifdef CONFIG_BLK_DEV_IDEDMA_PCI +#ifdef CONFIG_BLK_DEV_IDEDMA_SFF extern int ide_build_dmatable(ide_drive_t *, struct request *); extern int ide_release_dma(ide_hwif_t *); extern void ide_setup_dma(ide_hwif_t *, unsigned long); @@ -1157,7 +1158,7 @@ extern void ide_dma_start(ide_drive_t *); extern int __ide_dma_end(ide_drive_t *); extern void ide_dma_lost_irq(ide_drive_t *); extern void ide_dma_timeout(ide_drive_t *); -#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */ +#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */ #else static inline int ide_id_dma_bug(ide_drive_t *drive) { return 0; } @@ -1171,7 +1172,7 @@ static inline int ide_set_dma(ide_drive_t *drive) { return 1; } static inline void ide_check_dma_crc(ide_drive_t *drive) { ; } #endif /* CONFIG_BLK_DEV_IDEDMA */ -#ifndef CONFIG_BLK_DEV_IDEDMA_PCI +#ifndef CONFIG_BLK_DEV_IDEDMA_SFF static inline void ide_release_dma(ide_hwif_t *drive) {;} #endif @@ -1294,7 +1295,7 @@ static inline void ide_dump_identify(u8 *id) static inline int hwif_to_node(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); - return dev ? pcibus_to_node(dev->bus) : -1; + return hwif->dev ? pcibus_to_node(dev->bus) : -1; } static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive) diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index dea7598aeff4..f8ab4ce70564 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -273,8 +273,8 @@ asmlinkage void do_softirq(void); extern void open_softirq(int nr, void (*action)(struct softirq_action*), void *data); extern void softirq_init(void); #define __raise_softirq_irqoff(nr) do { or_softirq_pending(1UL << (nr)); } while (0) -extern void FASTCALL(raise_softirq_irqoff(unsigned int nr)); -extern void FASTCALL(raise_softirq(unsigned int nr)); +extern void raise_softirq_irqoff(unsigned int nr); +extern void raise_softirq(unsigned int nr); /* Tasklets --- multithreaded analogue of BHs. @@ -341,7 +341,7 @@ static inline void tasklet_unlock_wait(struct tasklet_struct *t) #define tasklet_unlock(t) do { } while (0) #endif -extern void FASTCALL(__tasklet_schedule(struct tasklet_struct *t)); +extern void __tasklet_schedule(struct tasklet_struct *t); static inline void tasklet_schedule(struct tasklet_struct *t) { @@ -349,7 +349,7 @@ static inline void tasklet_schedule(struct tasklet_struct *t) __tasklet_schedule(t); } -extern void FASTCALL(__tasklet_hi_schedule(struct tasklet_struct *t)); +extern void __tasklet_hi_schedule(struct tasklet_struct *t); static inline void tasklet_hi_schedule(struct tasklet_struct *t) { diff --git a/include/linux/irq.h b/include/linux/irq.h index bfd9efb5cb49..176e5e790a44 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -285,7 +285,6 @@ extern void handle_bad_irq(unsigned int irq, struct irq_desc *desc); /* * Monolithic do_IRQ implementation. - * (is an explicit fastcall, because i386 4KSTACKS calls it from assembly) */ #ifndef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ extern unsigned int __do_IRQ(unsigned int irq); diff --git a/include/linux/ktime.h b/include/linux/ktime.h index 36c542b70c6d..2cd7fa73d1af 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -310,6 +310,8 @@ static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec) return ktime_sub_ns(kt, usec * 1000); } +extern ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs); + /* * The resolution of the clocks. The resolution value is returned in * the clock_getres() system call to give application programmers an diff --git a/include/linux/linkage.h b/include/linux/linkage.h index 3faf599ea58e..0592936344c4 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -73,9 +73,4 @@ #define ATTRIB_NORET __attribute__((noreturn)) #define NORET_AND noreturn, -#ifndef FASTCALL -#define FASTCALL(x) x -#define fastcall -#endif - #endif diff --git a/include/linux/maple.h b/include/linux/maple.h index bad9a7b319de..3f01e2bae1a1 100644 --- a/include/linux/maple.h +++ b/include/linux/maple.h @@ -7,74 +7,74 @@ extern struct bus_type maple_bus_type; /* Maple Bus command and response codes */ enum maple_code { - MAPLE_RESPONSE_FILEERR = -5, - MAPLE_RESPONSE_AGAIN = -4, /* request should be retransmitted */ - MAPLE_RESPONSE_BADCMD = -3, - MAPLE_RESPONSE_BADFUNC = -2, - MAPLE_RESPONSE_NONE = -1, /* unit didn't respond at all */ - MAPLE_COMMAND_DEVINFO = 1, - MAPLE_COMMAND_ALLINFO = 2, - MAPLE_COMMAND_RESET = 3, - MAPLE_COMMAND_KILL = 4, - MAPLE_RESPONSE_DEVINFO = 5, - MAPLE_RESPONSE_ALLINFO = 6, - MAPLE_RESPONSE_OK = 7, - MAPLE_RESPONSE_DATATRF = 8, - MAPLE_COMMAND_GETCOND = 9, - MAPLE_COMMAND_GETMINFO = 10, - MAPLE_COMMAND_BREAD = 11, - MAPLE_COMMAND_BWRITE = 12, - MAPLE_COMMAND_SETCOND = 14 + MAPLE_RESPONSE_FILEERR = -5, + MAPLE_RESPONSE_AGAIN = -4, /* request should be retransmitted */ + MAPLE_RESPONSE_BADCMD = -3, + MAPLE_RESPONSE_BADFUNC = -2, + MAPLE_RESPONSE_NONE = -1, /* unit didn't respond at all */ + MAPLE_COMMAND_DEVINFO = 1, + MAPLE_COMMAND_ALLINFO = 2, + MAPLE_COMMAND_RESET = 3, + MAPLE_COMMAND_KILL = 4, + MAPLE_RESPONSE_DEVINFO = 5, + MAPLE_RESPONSE_ALLINFO = 6, + MAPLE_RESPONSE_OK = 7, + MAPLE_RESPONSE_DATATRF = 8, + MAPLE_COMMAND_GETCOND = 9, + MAPLE_COMMAND_GETMINFO = 10, + MAPLE_COMMAND_BREAD = 11, + MAPLE_COMMAND_BWRITE = 12, + MAPLE_COMMAND_SETCOND = 14 }; struct mapleq { - struct list_head list; - struct maple_device *dev; - void *sendbuf, *recvbuf, *recvbufdcsp; - unsigned char length; - enum maple_code command; + struct list_head list; + struct maple_device *dev; + void *sendbuf, *recvbuf, *recvbufdcsp; + unsigned char length; + enum maple_code command; }; struct maple_devinfo { - unsigned long function; - unsigned long function_data[3]; - unsigned char area_code; - unsigned char connector_directon; - char product_name[31]; - char product_licence[61]; - unsigned short standby_power; - unsigned short max_power; + unsigned long function; + unsigned long function_data[3]; + unsigned char area_code; + unsigned char connector_direction; + char product_name[31]; + char product_licence[61]; + unsigned short standby_power; + unsigned short max_power; }; struct maple_device { - struct maple_driver *driver; - struct mapleq *mq; - void *private_data; - void (*callback) (struct mapleq * mq); - unsigned long when, interval, function; - struct maple_devinfo devinfo; - unsigned char port, unit; - char product_name[32]; - char product_licence[64]; - int registered; - struct device dev; + struct maple_driver *driver; + struct mapleq *mq; + void *private_data; + void (*callback) (struct mapleq * mq); + unsigned long when, interval, function; + struct maple_devinfo devinfo; + unsigned char port, unit; + char product_name[32]; + char product_licence[64]; + struct device dev; }; struct maple_driver { - unsigned long function; - int (*connect) (struct maple_device * dev); - void (*disconnect) (struct maple_device * dev); - struct device_driver drv; + unsigned long function; + int (*connect) (struct maple_device * dev); + void (*disconnect) (struct maple_device * dev); + struct device_driver drv; + int registered; }; void maple_getcond_callback(struct maple_device *dev, - void (*callback) (struct mapleq * mq), - unsigned long interval, - unsigned long function); + void (*callback) (struct mapleq * mq), + unsigned long interval, + unsigned long function); int maple_driver_register(struct device_driver *drv); void maple_add_packet(struct mapleq *mq); #define to_maple_dev(n) container_of(n, struct maple_device, dev) #define to_maple_driver(n) container_of(n, struct maple_driver, drv) -#endif /* __LINUX_MAPLE_H */ +#endif /* __LINUX_MAPLE_H */ diff --git a/include/linux/marker.h b/include/linux/marker.h index 5f36cf946bcb..5df879dc3776 100644 --- a/include/linux/marker.h +++ b/include/linux/marker.h @@ -19,16 +19,23 @@ struct marker; /** * marker_probe_func - Type of a marker probe function - * @mdata: pointer of type struct marker - * @private_data: caller site private data + * @probe_private: probe private data + * @call_private: call site private data * @fmt: format string - * @...: variable argument list + * @args: variable argument list pointer. Use a pointer to overcome C's + * inability to pass this around as a pointer in a portable manner in + * the callee otherwise. * * Type of marker probe functions. They receive the mdata and need to parse the * format string to recover the variable argument list. */ -typedef void marker_probe_func(const struct marker *mdata, - void *private_data, const char *fmt, ...); +typedef void marker_probe_func(void *probe_private, void *call_private, + const char *fmt, va_list *args); + +struct marker_probe_closure { + marker_probe_func *func; /* Callback */ + void *probe_private; /* Private probe data */ +}; struct marker { const char *name; /* Marker name */ @@ -36,8 +43,11 @@ struct marker { * variable argument list. */ char state; /* Marker state. */ - marker_probe_func *call;/* Probe handler function pointer */ - void *private; /* Private probe data */ + char ptype; /* probe type : 0 : single, 1 : multi */ + void (*call)(const struct marker *mdata, /* Probe wrapper */ + void *call_private, const char *fmt, ...); + struct marker_probe_closure single; + struct marker_probe_closure *multi; } __attribute__((aligned(8))); #ifdef CONFIG_MARKERS @@ -49,35 +59,31 @@ struct marker { * not add unwanted padding between the beginning of the section and the * structure. Force alignment to the same alignment as the section start. */ -#define __trace_mark(name, call_data, format, args...) \ +#define __trace_mark(name, call_private, format, args...) \ do { \ - static const char __mstrtab_name_##name[] \ - __attribute__((section("__markers_strings"))) \ - = #name; \ - static const char __mstrtab_format_##name[] \ + static const char __mstrtab_##name[] \ __attribute__((section("__markers_strings"))) \ - = format; \ + = #name "\0" format; \ static struct marker __mark_##name \ __attribute__((section("__markers"), aligned(8))) = \ - { __mstrtab_name_##name, __mstrtab_format_##name, \ - 0, __mark_empty_function, NULL }; \ + { __mstrtab_##name, &__mstrtab_##name[sizeof(#name)], \ + 0, 0, marker_probe_cb, \ + { __mark_empty_function, NULL}, NULL }; \ __mark_check_format(format, ## args); \ if (unlikely(__mark_##name.state)) { \ - preempt_disable(); \ (*__mark_##name.call) \ - (&__mark_##name, call_data, \ + (&__mark_##name, call_private, \ format, ## args); \ - preempt_enable(); \ } \ } while (0) extern void marker_update_probe_range(struct marker *begin, - struct marker *end, struct module *probe_module, int *refcount); + struct marker *end); #else /* !CONFIG_MARKERS */ -#define __trace_mark(name, call_data, format, args...) \ +#define __trace_mark(name, call_private, format, args...) \ __mark_check_format(format, ## args) static inline void marker_update_probe_range(struct marker *begin, - struct marker *end, struct module *probe_module, int *refcount) + struct marker *end) { } #endif /* CONFIG_MARKERS */ @@ -92,8 +98,6 @@ static inline void marker_update_probe_range(struct marker *begin, #define trace_mark(name, format, args...) \ __trace_mark(name, NULL, format, ## args) -#define MARK_MAX_FORMAT_LEN 1024 - /** * MARK_NOARGS - Format string for a marker with no argument. */ @@ -106,24 +110,30 @@ static inline void __printf(1, 2) __mark_check_format(const char *fmt, ...) extern marker_probe_func __mark_empty_function; +extern void marker_probe_cb(const struct marker *mdata, + void *call_private, const char *fmt, ...); +extern void marker_probe_cb_noarg(const struct marker *mdata, + void *call_private, const char *fmt, ...); + /* * Connect a probe to a marker. * private data pointer must be a valid allocated memory address, or NULL. */ extern int marker_probe_register(const char *name, const char *format, - marker_probe_func *probe, void *private); + marker_probe_func *probe, void *probe_private); /* * Returns the private data given to marker_probe_register. */ -extern void *marker_probe_unregister(const char *name); +extern int marker_probe_unregister(const char *name, + marker_probe_func *probe, void *probe_private); /* * Unregister a marker by providing the registered private data. */ -extern void *marker_probe_unregister_private_data(void *private); +extern int marker_probe_unregister_private_data(marker_probe_func *probe, + void *probe_private); -extern int marker_arm(const char *name); -extern int marker_disarm(const char *name); -extern void *marker_get_private_data(const char *name); +extern void *marker_get_private_data(const char *name, marker_probe_func *probe, + int num); #endif diff --git a/include/linux/mm.h b/include/linux/mm.h index e8abb3814209..26c7124b841a 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -786,7 +786,7 @@ int __set_page_dirty_nobuffers(struct page *page); int __set_page_dirty_no_writeback(struct page *page); int redirty_page_for_writepage(struct writeback_control *wbc, struct page *page); -int FASTCALL(set_page_dirty(struct page *page)); +int set_page_dirty(struct page *page); int set_page_dirty_lock(struct page *page); int clear_page_dirty_for_io(struct page *page); @@ -829,7 +829,7 @@ extern void unregister_shrinker(struct shrinker *); int vma_wants_writenotify(struct vm_area_struct *vma); -extern pte_t *FASTCALL(get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl)); +extern pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl); #ifdef __PAGETABLE_PUD_FOLDED static inline int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, diff --git a/include/linux/module.h b/include/linux/module.h index ac28e8761e84..819c4e889bf1 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -465,7 +465,7 @@ int unregister_module_notifier(struct notifier_block * nb); extern void print_modules(void); -extern void module_update_markers(struct module *probe_module, int *refcount); +extern void module_update_markers(void); #else /* !CONFIG_MODULES... */ #define EXPORT_SYMBOL(sym) @@ -567,8 +567,7 @@ static inline void print_modules(void) { } -static inline void module_update_markers(struct module *probe_module, - int *refcount) +static inline void module_update_markers(void) { } diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index 8126e55c5bdc..ec624381c844 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -62,6 +62,16 @@ struct kparam_array void *elem; }; +/* On alpha, ia64 and ppc64 relocations to global data cannot go into + read-only sections (which is part of respective UNIX ABI on these + platforms). So 'const' makes no sense and even causes compile failures + with some compilers. */ +#if defined(CONFIG_ALPHA) || defined(CONFIG_IA64) || defined(CONFIG_PPC64) +#define __moduleparam_const +#else +#define __moduleparam_const const +#endif + /* This is the fundamental function for registering boot/module parameters. perm sets the visibility in sysfs: 000 means it's not there, read bits mean it's readable, write bits mean it's @@ -71,7 +81,7 @@ struct kparam_array static int __param_perm_check_##name __attribute__((unused)) = \ BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)); \ static const char __param_str_##name[] = prefix #name; \ - static struct kernel_param const __param_##name \ + static struct kernel_param __moduleparam_const __param_##name \ __used \ __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \ = { __param_str_##name, perm, set, get, { arg } } diff --git a/include/linux/mutex-debug.h b/include/linux/mutex-debug.h index 2537285e1064..731d77d6e155 100644 --- a/include/linux/mutex-debug.h +++ b/include/linux/mutex-debug.h @@ -18,6 +18,6 @@ do { \ __mutex_init((mutex), #mutex, &__key); \ } while (0) -extern void FASTCALL(mutex_destroy(struct mutex *lock)); +extern void mutex_destroy(struct mutex *lock); #endif diff --git a/include/linux/namei.h b/include/linux/namei.h index 4cb4f8d2f78d..24d88e98a626 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -3,6 +3,7 @@ #include <linux/dcache.h> #include <linux/linkage.h> +#include <linux/path.h> struct vfsmount; @@ -15,8 +16,7 @@ struct open_intent { enum { MAX_NESTED_LINKS = 8 }; struct nameidata { - struct dentry *dentry; - struct vfsmount *mnt; + struct path path; struct qstr last; unsigned int flags; int last_type; @@ -29,11 +29,6 @@ struct nameidata { } intent; }; -struct path { - struct vfsmount *mnt; - struct dentry *dentry; -}; - /* * Type of the last component on LOOKUP_PARENT */ @@ -62,17 +57,15 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND}; #define LOOKUP_ACCESS (0x0400) #define LOOKUP_CHDIR (0x0800) -extern int FASTCALL(__user_walk(const char __user *, unsigned, struct nameidata *)); -extern int FASTCALL(__user_walk_fd(int dfd, const char __user *, unsigned, struct nameidata *)); +extern int __user_walk(const char __user *, unsigned, struct nameidata *); +extern int __user_walk_fd(int dfd, const char __user *, unsigned, struct nameidata *); #define user_path_walk(name,nd) \ __user_walk_fd(AT_FDCWD, name, LOOKUP_FOLLOW, nd) #define user_path_walk_link(name,nd) \ __user_walk_fd(AT_FDCWD, name, 0, nd) -extern int FASTCALL(path_lookup(const char *, unsigned, struct nameidata *)); +extern int path_lookup(const char *, unsigned, struct nameidata *); extern int vfs_path_lookup(struct dentry *, struct vfsmount *, const char *, unsigned int, struct nameidata *); -extern void path_release(struct nameidata *); -extern void path_release_on_umount(struct nameidata *); extern int __user_path_lookup_open(const char __user *, unsigned lookup_flags, struct nameidata *nd, int open_flags); extern int path_lookup_open(int dfd, const char *name, unsigned lookup_flags, struct nameidata *, int open_flags); diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 047d432bde55..7128a02f1d37 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -322,7 +322,7 @@ enum NAPI_STATE_DISABLE, /* Disable pending */ }; -extern void FASTCALL(__napi_schedule(struct napi_struct *n)); +extern void __napi_schedule(struct napi_struct *n); static inline int napi_disable_pending(struct napi_struct *n) { diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 3a1687251367..5431512b2757 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -84,9 +84,8 @@ struct svc_export { struct cache_head h; struct auth_domain * ex_client; int ex_flags; - struct vfsmount * ex_mnt; - struct dentry * ex_dentry; - char * ex_path; + struct path ex_path; + char *ex_pathname; uid_t ex_anon_uid; gid_t ex_anon_gid; int ex_fsid; @@ -107,8 +106,7 @@ struct svc_expkey { int ek_fsidtype; u32 ek_fsid[6]; - struct vfsmount * ek_mnt; - struct dentry * ek_dentry; + struct path ek_path; }; #define EX_SECURE(exp) (!((exp)->ex_flags & NFSEXP_INSECURE_PORT)) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 4b62a105622b..d2fca802f809 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -156,10 +156,10 @@ static inline pgoff_t linear_page_index(struct vm_area_struct *vma, return pgoff >> (PAGE_CACHE_SHIFT - PAGE_SHIFT); } -extern void FASTCALL(__lock_page(struct page *page)); -extern int FASTCALL(__lock_page_killable(struct page *page)); -extern void FASTCALL(__lock_page_nosync(struct page *page)); -extern void FASTCALL(unlock_page(struct page *page)); +extern void __lock_page(struct page *page); +extern int __lock_page_killable(struct page *page); +extern void __lock_page_nosync(struct page *page); +extern void unlock_page(struct page *page); /* * lock_page may only be called if we have the page's inode pinned. @@ -199,7 +199,7 @@ static inline void lock_page_nosync(struct page *page) * This is exported only for wait_on_page_locked/wait_on_page_writeback. * Never use this directly! */ -extern void FASTCALL(wait_on_page_bit(struct page *page, int bit_nr)); +extern void wait_on_page_bit(struct page *page, int bit_nr); /* * Wait for a page to be unlocked. diff --git a/include/linux/path.h b/include/linux/path.h new file mode 100644 index 000000000000..915e0c382a51 --- /dev/null +++ b/include/linux/path.h @@ -0,0 +1,15 @@ +#ifndef _LINUX_PATH_H +#define _LINUX_PATH_H + +struct dentry; +struct vfsmount; + +struct path { + struct vfsmount *mnt; + struct dentry *dentry; +}; + +extern void path_get(struct path *); +extern void path_put(struct path *); + +#endif /* _LINUX_PATH_H */ diff --git a/include/linux/pid.h b/include/linux/pid.h index f84d532b5d23..c7980810eb09 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -79,10 +79,9 @@ static inline struct pid *get_pid(struct pid *pid) return pid; } -extern void FASTCALL(put_pid(struct pid *pid)); -extern struct task_struct *FASTCALL(pid_task(struct pid *pid, enum pid_type)); -extern struct task_struct *FASTCALL(get_pid_task(struct pid *pid, - enum pid_type)); +extern void put_pid(struct pid *pid); +extern struct task_struct *pid_task(struct pid *pid, enum pid_type); +extern struct task_struct *get_pid_task(struct pid *pid, enum pid_type); extern struct pid *get_task_pid(struct task_struct *task, enum pid_type type); @@ -90,11 +89,11 @@ extern struct pid *get_task_pid(struct task_struct *task, enum pid_type type); * attach_pid() and detach_pid() must be called with the tasklist_lock * write-held. */ -extern int FASTCALL(attach_pid(struct task_struct *task, - enum pid_type type, struct pid *pid)); -extern void FASTCALL(detach_pid(struct task_struct *task, enum pid_type)); -extern void FASTCALL(transfer_pid(struct task_struct *old, - struct task_struct *new, enum pid_type)); +extern int attach_pid(struct task_struct *task, enum pid_type type, + struct pid *pid); +extern void detach_pid(struct task_struct *task, enum pid_type); +extern void transfer_pid(struct task_struct *old, struct task_struct *new, + enum pid_type); struct pid_namespace; extern struct pid_namespace init_pid_ns; @@ -109,7 +108,7 @@ extern struct pid_namespace init_pid_ns; * * see also find_task_by_pid() set in include/linux/sched.h */ -extern struct pid *FASTCALL(find_pid_ns(int nr, struct pid_namespace *ns)); +extern struct pid *find_pid_ns(int nr, struct pid_namespace *ns); extern struct pid *find_vpid(int nr); extern struct pid *find_pid(int nr); @@ -121,7 +120,7 @@ extern struct pid *find_ge_pid(int nr, struct pid_namespace *); int next_pidmap(struct pid_namespace *pid_ns, int last); extern struct pid *alloc_pid(struct pid_namespace *ns); -extern void FASTCALL(free_pid(struct pid *pid)); +extern void free_pid(struct pid *pid); /* * the helpers to get the pid's id seen from different namespaces diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index d6a4f69bdc92..d9a9e718ad19 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -269,7 +269,7 @@ extern void kclist_add(struct kcore_list *, void *, size_t); #endif union proc_op { - int (*proc_get_link)(struct inode *, struct dentry **, struct vfsmount **); + int (*proc_get_link)(struct inode *, struct path *); int (*proc_read)(struct task_struct *task, char *page); int (*proc_show)(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h index 813cee13da0d..6c3c0f6c261f 100644 --- a/include/linux/rwsem-spinlock.h +++ b/include/linux/rwsem-spinlock.h @@ -60,14 +60,14 @@ do { \ __init_rwsem((sem), #sem, &__key); \ } while (0) -extern void FASTCALL(__down_read(struct rw_semaphore *sem)); -extern int FASTCALL(__down_read_trylock(struct rw_semaphore *sem)); -extern void FASTCALL(__down_write(struct rw_semaphore *sem)); -extern void FASTCALL(__down_write_nested(struct rw_semaphore *sem, int subclass)); -extern int FASTCALL(__down_write_trylock(struct rw_semaphore *sem)); -extern void FASTCALL(__up_read(struct rw_semaphore *sem)); -extern void FASTCALL(__up_write(struct rw_semaphore *sem)); -extern void FASTCALL(__downgrade_write(struct rw_semaphore *sem)); +extern void __down_read(struct rw_semaphore *sem); +extern int __down_read_trylock(struct rw_semaphore *sem); +extern void __down_write(struct rw_semaphore *sem); +extern void __down_write_nested(struct rw_semaphore *sem, int subclass); +extern int __down_write_trylock(struct rw_semaphore *sem); +extern void __up_read(struct rw_semaphore *sem); +extern void __up_write(struct rw_semaphore *sem); +extern void __downgrade_write(struct rw_semaphore *sem); static inline int rwsem_is_locked(struct rw_semaphore *sem) { diff --git a/include/linux/sched.h b/include/linux/sched.h index 00e144117326..e217d188a102 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -323,7 +323,7 @@ extern char __sched_text_start[], __sched_text_end[]; extern int in_sched_functions(unsigned long addr); #define MAX_SCHEDULE_TIMEOUT LONG_MAX -extern signed long FASTCALL(schedule_timeout(signed long timeout)); +extern signed long schedule_timeout(signed long timeout); extern signed long schedule_timeout_interruptible(signed long timeout); extern signed long schedule_timeout_killable(signed long timeout); extern signed long schedule_timeout_uninterruptible(signed long timeout); @@ -590,7 +590,7 @@ struct user_struct { struct hlist_node uidhash_node; uid_t uid; -#ifdef CONFIG_FAIR_USER_SCHED +#ifdef CONFIG_USER_SCHED struct task_group *tg; #ifdef CONFIG_SYSFS struct kobject kobj; @@ -973,7 +973,7 @@ struct sched_rt_entity { unsigned long timeout; int nr_cpus_allowed; -#ifdef CONFIG_FAIR_GROUP_SCHED +#ifdef CONFIG_RT_GROUP_SCHED struct sched_rt_entity *parent; /* rq on which this entity is (to be) queued: */ struct rt_rq *rt_rq; @@ -1541,8 +1541,6 @@ extern unsigned int sysctl_sched_child_runs_first; extern unsigned int sysctl_sched_features; extern unsigned int sysctl_sched_migration_cost; extern unsigned int sysctl_sched_nr_migrate; -extern unsigned int sysctl_sched_rt_period; -extern unsigned int sysctl_sched_rt_ratio; #if defined(CONFIG_FAIR_GROUP_SCHED) && defined(CONFIG_SMP) extern unsigned int sysctl_sched_min_bal_int_shares; extern unsigned int sysctl_sched_max_bal_int_shares; @@ -1552,6 +1550,8 @@ int sched_nr_latency_handler(struct ctl_table *table, int write, struct file *file, void __user *buffer, size_t *length, loff_t *ppos); #endif +extern unsigned int sysctl_sched_rt_period; +extern int sysctl_sched_rt_runtime; extern unsigned int sysctl_sched_compat_yield; @@ -1648,10 +1648,10 @@ extern void release_uids(struct user_namespace *ns); extern void do_timer(unsigned long ticks); -extern int FASTCALL(wake_up_state(struct task_struct * tsk, unsigned int state)); -extern int FASTCALL(wake_up_process(struct task_struct * tsk)); -extern void FASTCALL(wake_up_new_task(struct task_struct * tsk, - unsigned long clone_flags)); +extern int wake_up_state(struct task_struct *tsk, unsigned int state); +extern int wake_up_process(struct task_struct *tsk); +extern void wake_up_new_task(struct task_struct *tsk, + unsigned long clone_flags); #ifdef CONFIG_SMP extern void kick_process(struct task_struct *tsk); #else @@ -1741,7 +1741,7 @@ static inline int sas_ss_flags(unsigned long sp) extern struct mm_struct * mm_alloc(void); /* mmdrop drops the mm and the page tables */ -extern void FASTCALL(__mmdrop(struct mm_struct *)); +extern void __mmdrop(struct mm_struct *); static inline void mmdrop(struct mm_struct * mm) { if (unlikely(atomic_dec_and_test(&mm->mm_count))) @@ -1925,7 +1925,7 @@ static inline int signal_pending(struct task_struct *p) return unlikely(test_tsk_thread_flag(p,TIF_SIGPENDING)); } -extern int FASTCALL(__fatal_signal_pending(struct task_struct *p)); +extern int __fatal_signal_pending(struct task_struct *p); static inline int fatal_signal_pending(struct task_struct *p) { @@ -2027,16 +2027,22 @@ extern int sched_mc_power_savings, sched_smt_power_savings; extern void normalize_rt_tasks(void); -#ifdef CONFIG_FAIR_GROUP_SCHED +#ifdef CONFIG_GROUP_SCHED extern struct task_group init_task_group; extern struct task_group *sched_create_group(void); extern void sched_destroy_group(struct task_group *tg); extern void sched_move_task(struct task_struct *tsk); +#ifdef CONFIG_FAIR_GROUP_SCHED extern int sched_group_set_shares(struct task_group *tg, unsigned long shares); extern unsigned long sched_group_shares(struct task_group *tg); - +#endif +#ifdef CONFIG_RT_GROUP_SCHED +extern int sched_group_set_rt_runtime(struct task_group *tg, + long rt_runtime_us); +extern long sched_group_rt_runtime(struct task_group *tg); +#endif #endif #ifdef CONFIG_TASK_XACCT diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index 648dfeb444db..67c2563961f3 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -8,8 +8,7 @@ struct seq_operations; struct file; -struct vfsmount; -struct dentry; +struct path; struct inode; struct seq_file { @@ -42,7 +41,7 @@ int seq_puts(struct seq_file *m, const char *s); int seq_printf(struct seq_file *, const char *, ...) __attribute__ ((format (printf,2,3))); -int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *); +int seq_path(struct seq_file *, struct path *, char *); int single_open(struct file *, int (*)(struct seq_file *, void *), void *); int single_release(struct inode *, struct file *); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 1a0b6cf83ff1..289942fc6655 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -149,6 +149,8 @@ /* Freescale ColdFire */ #define PORT_MCF 78 +#define PORT_SC26XX 79 + /* MN10300 on-chip UART numbers */ #define PORT_MN10300 80 diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 5e6d3d634d5b..57deecc79d52 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -71,6 +71,7 @@ struct kmem_cache { /* Allocation and freeing of slabs */ int objects; /* Number of objects in slab */ + gfp_t allocflags; /* gfp flags to use on each alloc */ int refcount; /* Refcount for slab cache destroy */ void (*ctor)(struct kmem_cache *, void *); int inuse; /* Offset to metadata */ @@ -110,7 +111,7 @@ struct kmem_cache { * We keep the general caches in an array of slab caches that are used for * 2^x bytes of allocations. */ -extern struct kmem_cache kmalloc_caches[PAGE_SHIFT]; +extern struct kmem_cache kmalloc_caches[PAGE_SHIFT + 1]; /* * Sorry that the following has to be that ugly but some versions of GCC @@ -188,12 +189,16 @@ static __always_inline struct kmem_cache *kmalloc_slab(size_t size) void *kmem_cache_alloc(struct kmem_cache *, gfp_t); void *__kmalloc(size_t size, gfp_t flags); +static __always_inline void *kmalloc_large(size_t size, gfp_t flags) +{ + return (void *)__get_free_pages(flags | __GFP_COMP, get_order(size)); +} + static __always_inline void *kmalloc(size_t size, gfp_t flags) { if (__builtin_constant_p(size)) { - if (size > PAGE_SIZE / 2) - return (void *)__get_free_pages(flags | __GFP_COMP, - get_order(size)); + if (size > PAGE_SIZE) + return kmalloc_large(size, flags); if (!(flags & SLUB_DMA)) { struct kmem_cache *s = kmalloc_slab(size); @@ -214,7 +219,7 @@ void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node); static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node) { if (__builtin_constant_p(size) && - size <= PAGE_SIZE / 2 && !(flags & SLUB_DMA)) { + size <= PAGE_SIZE && !(flags & SLUB_DMA)) { struct kmem_cache *s = kmalloc_slab(size); if (!s) diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 64c771056187..64c97552964a 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -409,16 +409,13 @@ char * svc_print_addr(struct svc_rqst *, char *, size_t); * for all cases without actually generating the checksum, so we just use a * static value. */ -static inline void -svc_reserve_auth(struct svc_rqst *rqstp, int space) +static inline void svc_reserve_auth(struct svc_rqst *rqstp, int space) { - int added_space = 0; + int added_space = 0; - switch(rqstp->rq_authop->flavour) { - case RPC_AUTH_GSS: - added_space = RPC_MAX_AUTH_SIZE; - } - return svc_reserve(rqstp, space + added_space); + if (rqstp->rq_authop->flavour) + added_space = RPC_MAX_AUTH_SIZE; + svc_reserve(rqstp, space + added_space); } #endif /* SUNRPC_SVC_H */ diff --git a/include/linux/swap.h b/include/linux/swap.h index 3ca5c4bd6d3f..878459ae0454 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -171,10 +171,10 @@ extern unsigned int nr_free_pagecache_pages(void); /* linux/mm/swap.c */ -extern void FASTCALL(lru_cache_add(struct page *)); -extern void FASTCALL(lru_cache_add_active(struct page *)); -extern void FASTCALL(activate_page(struct page *)); -extern void FASTCALL(mark_page_accessed(struct page *)); +extern void lru_cache_add(struct page *); +extern void lru_cache_add_active(struct page *); +extern void activate_page(struct page *); +extern void mark_page_accessed(struct page *); extern void lru_add_drain(void); extern int lru_add_drain_all(void); extern int rotate_reclaimable_page(struct page *page); diff --git a/include/linux/wait.h b/include/linux/wait.h index 33a2aa9e02f2..0081147a9fe8 100644 --- a/include/linux/wait.h +++ b/include/linux/wait.h @@ -117,9 +117,9 @@ static inline int waitqueue_active(wait_queue_head_t *q) */ #define is_sync_wait(wait) (!(wait) || ((wait)->private)) -extern void FASTCALL(add_wait_queue(wait_queue_head_t *q, wait_queue_t * wait)); -extern void FASTCALL(add_wait_queue_exclusive(wait_queue_head_t *q, wait_queue_t * wait)); -extern void FASTCALL(remove_wait_queue(wait_queue_head_t *q, wait_queue_t * wait)); +extern void add_wait_queue(wait_queue_head_t *q, wait_queue_t *wait); +extern void add_wait_queue_exclusive(wait_queue_head_t *q, wait_queue_t *wait); +extern void remove_wait_queue(wait_queue_head_t *q, wait_queue_t *wait); static inline void __add_wait_queue(wait_queue_head_t *head, wait_queue_t *new) { @@ -141,16 +141,16 @@ static inline void __remove_wait_queue(wait_queue_head_t *head, list_del(&old->task_list); } -void FASTCALL(__wake_up(wait_queue_head_t *q, unsigned int mode, int nr, void *key)); -extern void FASTCALL(__wake_up_locked(wait_queue_head_t *q, unsigned int mode)); -extern void FASTCALL(__wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr)); -void FASTCALL(__wake_up_bit(wait_queue_head_t *, void *, int)); -int FASTCALL(__wait_on_bit(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned)); -int FASTCALL(__wait_on_bit_lock(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned)); -void FASTCALL(wake_up_bit(void *, int)); -int FASTCALL(out_of_line_wait_on_bit(void *, int, int (*)(void *), unsigned)); -int FASTCALL(out_of_line_wait_on_bit_lock(void *, int, int (*)(void *), unsigned)); -wait_queue_head_t *FASTCALL(bit_waitqueue(void *, int)); +void __wake_up(wait_queue_head_t *q, unsigned int mode, int nr, void *key); +extern void __wake_up_locked(wait_queue_head_t *q, unsigned int mode); +extern void __wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr); +void __wake_up_bit(wait_queue_head_t *, void *, int); +int __wait_on_bit(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned); +int __wait_on_bit_lock(wait_queue_head_t *, struct wait_bit_queue *, int (*)(void *), unsigned); +void wake_up_bit(void *, int); +int out_of_line_wait_on_bit(void *, int, int (*)(void *), unsigned); +int out_of_line_wait_on_bit_lock(void *, int, int (*)(void *), unsigned); +wait_queue_head_t *bit_waitqueue(void *, int); #define wake_up(x) __wake_up(x, TASK_NORMAL, 1, NULL) #define wake_up_nr(x, nr) __wake_up(x, TASK_NORMAL, nr, NULL) @@ -437,11 +437,9 @@ extern long interruptible_sleep_on_timeout(wait_queue_head_t *q, /* * Waitqueues which are removed from the waitqueue_head at wakeup time */ -void FASTCALL(prepare_to_wait(wait_queue_head_t *q, - wait_queue_t *wait, int state)); -void FASTCALL(prepare_to_wait_exclusive(wait_queue_head_t *q, - wait_queue_t *wait, int state)); -void FASTCALL(finish_wait(wait_queue_head_t *q, wait_queue_t *wait)); +void prepare_to_wait(wait_queue_head_t *q, wait_queue_t *wait, int state); +void prepare_to_wait_exclusive(wait_queue_head_t *q, wait_queue_t *wait, int state); +void finish_wait(wait_queue_head_t *q, wait_queue_t *wait); int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key); int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *key); diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 7f28c32d9aca..542526c6e8ef 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -178,18 +178,17 @@ __create_workqueue_key(const char *name, int singlethread, extern void destroy_workqueue(struct workqueue_struct *wq); -extern int FASTCALL(queue_work(struct workqueue_struct *wq, struct work_struct *work)); -extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq, - struct delayed_work *work, unsigned long delay)); +extern int queue_work(struct workqueue_struct *wq, struct work_struct *work); +extern int queue_delayed_work(struct workqueue_struct *wq, + struct delayed_work *work, unsigned long delay); extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq, struct delayed_work *work, unsigned long delay); -extern void FASTCALL(flush_workqueue(struct workqueue_struct *wq)); +extern void flush_workqueue(struct workqueue_struct *wq); extern void flush_scheduled_work(void); -extern int FASTCALL(schedule_work(struct work_struct *work)); -extern int FASTCALL(schedule_delayed_work(struct delayed_work *work, - unsigned long delay)); +extern int schedule_work(struct work_struct *work); +extern int schedule_delayed_work(struct delayed_work *work, unsigned long delay); extern int schedule_delayed_work_on(int cpu, struct delayed_work *work, unsigned long delay); extern int schedule_on_each_cpu(work_func_t func); |