diff options
Diffstat (limited to 'include/linux')
68 files changed, 370 insertions, 166 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 026c3c011dc..84d3d9f034c 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -435,7 +435,7 @@ extern int sbf_port ; #endif /* !CONFIG_ACPI */ -int acpi_register_gsi (u32 gsi, int edge_level, int active_high_low); +int acpi_register_gsi (u32 gsi, int triggering, int polarity); int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); /* diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h index 17a17c55a17..6d59c8efe3b 100644 --- a/include/linux/agpgart.h +++ b/include/linux/agpgart.h @@ -111,6 +111,7 @@ typedef struct _agp_unbind { } agp_unbind; #else /* __KERNEL__ */ +#include <linux/mutex.h> #define AGPGART_MINOR 175 @@ -201,7 +202,7 @@ struct agp_file_private { }; struct agp_front_data { - struct semaphore agp_mutex; + struct mutex agp_mutex; struct agp_controller *current_controller; struct agp_controller *controllers; struct agp_file_private *file_priv_list; diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 6a2a19f14bb..208650b1ad3 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -81,7 +81,7 @@ static inline int generic_fls64(__u64 x) { __u32 h = x >> 32; if (h) - return fls(x) + 32; + return fls(h) + 32; return fls(x); } diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 02a585faa62..860e7a485a5 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -392,8 +392,8 @@ struct request_queue unsigned int nr_congestion_off; unsigned int nr_batching; - unsigned short max_sectors; - unsigned short max_hw_sectors; + unsigned int max_sectors; + unsigned int max_hw_sectors; unsigned short max_phys_segments; unsigned short max_hw_segments; unsigned short hardsect_size; @@ -697,7 +697,7 @@ extern request_queue_t *blk_init_queue(request_fn_proc *, spinlock_t *); extern void blk_cleanup_queue(request_queue_t *); extern void blk_queue_make_request(request_queue_t *, make_request_fn *); extern void blk_queue_bounce_limit(request_queue_t *, u64); -extern void blk_queue_max_sectors(request_queue_t *, unsigned short); +extern void blk_queue_max_sectors(request_queue_t *, unsigned int); extern void blk_queue_max_phys_segments(request_queue_t *, unsigned short); extern void blk_queue_max_hw_segments(request_queue_t *, unsigned short); extern void blk_queue_max_segment_size(request_queue_t *, unsigned int); diff --git a/include/linux/configfs.h b/include/linux/configfs.h index acffb8c9073..a7f01502753 100644 --- a/include/linux/configfs.h +++ b/include/linux/configfs.h @@ -126,7 +126,7 @@ extern struct config_item *config_group_find_obj(struct config_group *, const ch struct configfs_attribute { - char *ca_name; + const char *ca_name; struct module *ca_owner; mode_t ca_mode; }; diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index c31650df924..17866d7e2b7 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -14,6 +14,7 @@ #ifndef _LINUX_CPUFREQ_H #define _LINUX_CPUFREQ_H +#include <linux/mutex.h> #include <linux/config.h> #include <linux/notifier.h> #include <linux/threads.h> @@ -82,7 +83,7 @@ struct cpufreq_policy { unsigned int policy; /* see above */ struct cpufreq_governor *governor; /* see below */ - struct semaphore lock; /* CPU ->setpolicy or ->target may + struct mutex lock; /* CPU ->setpolicy or ->target may only be called once a time */ struct work_struct update; /* if update_policy() needs to be diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index 13e9f4a3ab2..20b446f26ec 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -84,7 +84,6 @@ #include <linux/kernel.h> #include <linux/threads.h> #include <linux/bitmap.h> -#include <asm/bug.h> typedef struct { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t; extern cpumask_t _unused_cpumask_arg_; diff --git a/include/linux/dcache.h b/include/linux/dcache.h index a3ed5e059d4..4361f378997 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -8,7 +8,6 @@ #include <linux/spinlock.h> #include <linux/cache.h> #include <linux/rcupdate.h> -#include <asm/bug.h> struct nameidata; struct vfsmount; @@ -108,7 +107,9 @@ struct dentry { struct dentry_operations *d_op; struct super_block *d_sb; /* The root of the dentry tree */ void *d_fsdata; /* fs-specific data */ +#ifdef CONFIG_PROFILING struct dcookie_struct *d_cookie; /* cookie, if any */ +#endif int d_mounted; unsigned char d_iname[DNAME_INLINE_LEN_MIN]; /* small names */ }; diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 83c7d207b80..51e0e95a421 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -91,7 +91,7 @@ struct target_type { }; struct io_restrictions { - unsigned short max_sectors; + unsigned int max_sectors; unsigned short max_phys_segments; unsigned short max_hw_segments; unsigned short hardsect_size; diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h index b1999bfeaa5..b81e58b2ebf 100644 --- a/include/linux/dvb/video.h +++ b/include/linux/dvb/video.h @@ -135,7 +135,7 @@ typedef struct video_spu { typedef struct video_spu_palette { /* SPU Palette information */ int length; - uint8_t *palette; + uint8_t __user *palette; } video_spu_palette_t; diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 23fe746a1d5..18cf1f3e118 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -82,6 +82,7 @@ struct elevator_queue extern void elv_dispatch_sort(request_queue_t *, struct request *); extern void elv_add_request(request_queue_t *, struct request *, int, int); extern void __elv_add_request(request_queue_t *, struct request *, int, int); +extern void elv_insert(request_queue_t *, struct request *, int); extern int elv_merge(request_queue_t *, struct request **, struct bio *); extern void elv_merge_requests(request_queue_t *, struct request *, struct request *); diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index dbd7bb4a33b..0cf0bea010f 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -5,6 +5,7 @@ #include <linux/signal.h> #include <linux/time.h> #include <linux/user.h> +#include <linux/ptrace.h> struct elf_siginfo { diff --git a/include/linux/fs.h b/include/linux/fs.h index 84bb449b9b0..e059da94700 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -363,6 +363,8 @@ struct address_space_operations { loff_t offset, unsigned long nr_segs); struct page* (*get_xip_page)(struct address_space *, sector_t, int); + /* migrate the contents of a page to the specified target */ + int (*migratepage) (struct page *, struct page *); }; struct backing_dev_info; @@ -1719,6 +1721,12 @@ extern void simple_release_fs(struct vfsmount **mount, int *count); extern ssize_t simple_read_from_buffer(void __user *, size_t, loff_t *, const void *, size_t); +#ifdef CONFIG_MIGRATION +extern int buffer_migrate_page(struct page *, struct page *); +#else +#define buffer_migrate_page NULL +#endif + extern int inode_change_ok(struct inode *, struct iattr *); extern int __must_check inode_setattr(struct inode *, struct iattr *); diff --git a/include/linux/fuse.h b/include/linux/fuse.h index 528959c52f1..5425b60021e 100644 --- a/include/linux/fuse.h +++ b/include/linux/fuse.h @@ -14,7 +14,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 5 +#define FUSE_KERNEL_MINOR_VERSION 6 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -58,6 +58,9 @@ struct fuse_kstatfs { __u32 spare[6]; }; +/** + * Bitmasks for fuse_setattr_in.valid + */ #define FATTR_MODE (1 << 0) #define FATTR_UID (1 << 1) #define FATTR_GID (1 << 2) @@ -75,6 +78,11 @@ struct fuse_kstatfs { #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) +/** + * INIT request/reply flags + */ +#define FUSE_ASYNC_READ (1 << 0) + enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ @@ -247,12 +255,16 @@ struct fuse_access_in { struct fuse_init_in { __u32 major; __u32 minor; + __u32 max_readahead; + __u32 flags; }; struct fuse_init_out { __u32 major; __u32 minor; - __u32 unused[3]; + __u32 max_readahead; + __u32 flags; + __u32 unused; __u32 max_write; }; diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 089bfb1fa01..6361544bb6a 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -40,6 +40,7 @@ enum hrtimer_restart { enum hrtimer_state { HRTIMER_INACTIVE, /* Timer is inactive */ HRTIMER_EXPIRED, /* Timer is expired */ + HRTIMER_RUNNING, /* Timer is running the callback function */ HRTIMER_PENDING, /* Timer is pending */ }; @@ -100,9 +101,8 @@ struct hrtimer_base { /* Exported timer functions: */ /* Initialize timers: */ -extern void hrtimer_init(struct hrtimer *timer, const clockid_t which_clock); -extern void hrtimer_rebase(struct hrtimer *timer, const clockid_t which_clock); - +extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock, + enum hrtimer_mode mode); /* Basic timer operations: */ extern int hrtimer_start(struct hrtimer *timer, ktime_t tim, diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 7863a59bd59..63f1d63cc1d 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -100,6 +100,9 @@ extern s32 i2c_smbus_write_block_data(struct i2c_client * client, /* Returns the number of read bytes */ extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client, u8 command, u8 *values); +extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client, + u8 command, u8 length, + u8 *values); /* * A driver is capable of handling one or more physical devices present on diff --git a/include/linux/i2o.h b/include/linux/i2o.h index 9ba80679666..5a9d8c59917 100644 --- a/include/linux/i2o.h +++ b/include/linux/i2o.h @@ -1115,9 +1115,11 @@ static inline struct i2o_message *i2o_msg_get(struct i2o_controller *c) return ERR_PTR(-ENOMEM); mmsg->mfa = readl(c->in_port); - if (mmsg->mfa == I2O_QUEUE_EMPTY) { + if (unlikely(mmsg->mfa >= c->in_queue.len)) { mempool_free(mmsg, c->in_msg.mempool); - return ERR_PTR(-EBUSY); + if(mmsg->mfa == I2O_QUEUE_EMPTY) + return ERR_PTR(-EBUSY); + return ERR_PTR(-EFAULT); } return &mmsg->msg; diff --git a/include/linux/ide.h b/include/linux/ide.h index 110b3cfac02..a7fc4cc79b2 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -582,7 +582,6 @@ typedef struct ide_drive_s { unsigned noprobe : 1; /* from: hdx=noprobe */ unsigned removable : 1; /* 1 if need to do check_media_change */ unsigned attach : 1; /* needed for removable devices */ - unsigned is_flash : 1; /* 1 if probed as flash */ unsigned forced_geom : 1; /* 1 if hdx=c,h,s was given at boot */ unsigned no_unmask : 1; /* disallow setting unmask bit */ unsigned no_io_32bit : 1; /* disallow enabling 32bit I/O */ @@ -1006,7 +1005,6 @@ extern ide_hwif_t ide_hwifs[]; /* master data repository */ extern int noautodma; extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs); -extern int __ide_end_request (ide_drive_t *drive, struct request *rq, int uptodate, int nrsecs); /* * This is used on exit from the driver to designate the next irq handler diff --git a/include/linux/io.h b/include/linux/io.h new file mode 100644 index 00000000000..85533ec5aaa --- /dev/null +++ b/include/linux/io.h @@ -0,0 +1,25 @@ +/* + * Copyright 2006 PathScale, Inc. All Rights Reserved. + * + * This file is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef _LINUX_IO_H +#define _LINUX_IO_H + +#include <asm/io.h> + +void __iowrite32_copy(void __iomem *to, const void *from, size_t count); + +#endif /* _LINUX_IO_H */ diff --git a/include/linux/ioc3.h b/include/linux/ioc3.h index e7906a72a4f..da7c09e4ede 100644 --- a/include/linux/ioc3.h +++ b/include/linux/ioc3.h @@ -27,7 +27,7 @@ struct ioc3_driver_data { int id; /* IOC3 sequence number */ /* PCI mapping */ unsigned long pma; /* physical address */ - struct __iomem ioc3 *vma; /* pointer to registers */ + struct ioc3 __iomem *vma; /* pointer to registers */ struct pci_dev *pdev; /* PCI device */ /* IRQ stuff */ int dual_irq; /* set if separate IRQs are used */ diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 558cb4c26ec..0fe4aa891dd 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -23,6 +23,7 @@ #define jfs_debug jbd_debug #else +#include <linux/types.h> #include <linux/buffer_head.h> #include <linux/journal-head.h> #include <linux/stddef.h> @@ -238,7 +239,6 @@ typedef struct journal_superblock_s #include <linux/fs.h> #include <linux/sched.h> -#include <asm/bug.h> #define JBD_ASSERTIONS #ifdef JBD_ASSERTIONS @@ -618,6 +618,7 @@ struct transaction_s * @j_wbuf: array of buffer_heads for journal_commit_transaction * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the * number that will fit in j_blocksize + * @j_last_sync_writer: most recent pid which did a synchronous write * @j_private: An opaque pointer to fs-private information. */ @@ -807,6 +808,8 @@ struct journal_s struct buffer_head **j_wbuf; int j_wbufsize; + pid_t j_last_sync_writer; + /* * An opaque pointer to fs-private information. ext3 puts its * superblock pointer here diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index 45f625d7d0b..3aed37314ab 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -151,6 +151,11 @@ extern unsigned int keymap_count; static inline void con_schedule_flip(struct tty_struct *t) { + unsigned long flags; + spin_lock_irqsave(&t->buf.lock, flags); + if (t->buf.tail != NULL) + t->buf.tail->active = 0; + spin_unlock_irqrestore(&t->buf.lock, flags); schedule_work(&t->buf.work); } diff --git a/include/linux/kernel.h b/include/linux/kernel.h index a5363324cf9..b49affa0ac5 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -185,6 +185,7 @@ extern enum system_states { SYSTEM_HALT, SYSTEM_POWER_OFF, SYSTEM_RESTART, + SYSTEM_SUSPEND_DISK, } system_state; #define TAINT_PROPRIETARY_MODULE (1<<0) diff --git a/include/linux/ktime.h b/include/linux/ktime.h index 1bd6552cc34..6aca67a569a 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -10,6 +10,12 @@ * * Started by: Thomas Gleixner and Ingo Molnar * + * Credits: + * + * Roman Zippel provided the ideas and primary code snippets of + * the ktime_t union and further simplifications of the original + * code. + * * For licencing details see kernel-base/COPYING */ #ifndef _LINUX_KTIME_H diff --git a/include/linux/list.h b/include/linux/list.h index 945daa1f13d..47208bd99f9 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -34,9 +34,11 @@ struct list_head { #define LIST_HEAD(name) \ struct list_head name = LIST_HEAD_INIT(name) -#define INIT_LIST_HEAD(ptr) do { \ - (ptr)->next = (ptr); (ptr)->prev = (ptr); \ -} while (0) +static inline void INIT_LIST_HEAD(struct list_head *list) +{ + list->next = list; + list->prev = list; +} /* * Insert a new entry between two known consecutive entries. @@ -534,7 +536,11 @@ struct hlist_node { #define HLIST_HEAD_INIT { .first = NULL } #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } #define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL) -#define INIT_HLIST_NODE(ptr) ((ptr)->next = NULL, (ptr)->pprev = NULL) +static inline void INIT_HLIST_NODE(struct hlist_node *h) +{ + h->next = NULL; + h->pprev = NULL; +} static inline int hlist_unhashed(const struct hlist_node *h) { diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 95c8fea293b..920766cea79 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -84,6 +84,7 @@ struct nlm_rqst { struct nlm_args a_args; /* arguments */ struct nlm_res a_res; /* result */ struct nlm_wait * a_block; + unsigned int a_retries; /* Retry count */ char a_owner[NLMCLNT_OHSIZE]; }; @@ -148,7 +149,6 @@ struct nlm_rqst * nlmclnt_alloc_call(void); int nlmclnt_prepare_block(struct nlm_rqst *req, struct nlm_host *host, struct file_lock *fl); void nlmclnt_finish_block(struct nlm_rqst *req); long nlmclnt_block(struct nlm_rqst *req, long timeout); -int nlmclnt_cancel(struct nlm_host *, struct file_lock *); u32 nlmclnt_grant(struct nlm_lock *); void nlmclnt_recovery(struct nlm_host *, u32); int nlmclnt_reclaim(struct nlm_host *, struct file_lock *); diff --git a/include/linux/mm.h b/include/linux/mm.h index 85854b86746..75e9f072499 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -303,7 +303,7 @@ struct page { */ #define put_page_testzero(p) \ ({ \ - BUG_ON(page_count(p) == 0); \ + BUG_ON(atomic_read(&(p)->_count) == -1);\ atomic_add_negative(-1, &(p)->_count); \ }) diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index ccd3e13de1e..f38872abc12 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -21,24 +21,35 @@ struct mmc_command { u32 arg; u32 resp[4]; unsigned int flags; /* expected response type */ -#define MMC_RSP_NONE (0 << 0) -#define MMC_RSP_SHORT (1 << 0) -#define MMC_RSP_LONG (2 << 0) -#define MMC_RSP_MASK (3 << 0) -#define MMC_RSP_CRC (1 << 3) /* expect valid crc */ -#define MMC_RSP_BUSY (1 << 4) /* card may send busy */ -#define MMC_RSP_OPCODE (1 << 5) /* response contains opcode */ +#define MMC_RSP_PRESENT (1 << 0) +#define MMC_RSP_136 (1 << 1) /* 136 bit response */ +#define MMC_RSP_CRC (1 << 2) /* expect valid crc */ +#define MMC_RSP_BUSY (1 << 3) /* card may send busy */ +#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */ +#define MMC_CMD_MASK (3 << 5) /* command type */ +#define MMC_CMD_AC (0 << 5) +#define MMC_CMD_ADTC (1 << 5) +#define MMC_CMD_BC (2 << 5) +#define MMC_CMD_BCR (3 << 5) /* * These are the response types, and correspond to valid bit * patterns of the above flags. One additional valid pattern * is all zeros, which means we don't expect a response. */ -#define MMC_RSP_R1 (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE) -#define MMC_RSP_R1B (MMC_RSP_SHORT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) -#define MMC_RSP_R2 (MMC_RSP_LONG|MMC_RSP_CRC) -#define MMC_RSP_R3 (MMC_RSP_SHORT) -#define MMC_RSP_R6 (MMC_RSP_SHORT|MMC_RSP_CRC) +#define MMC_RSP_NONE (0) +#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) +#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) +#define MMC_RSP_R3 (MMC_RSP_PRESENT) +#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC) + +#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE)) + +/* + * These are the command types. + */ +#define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_TYPE) unsigned int retries; /* max number of retries */ unsigned int error; /* command error */ diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h index a14dc306545..81c3f77f652 100644 --- a/include/linux/mmc/protocol.h +++ b/include/linux/mmc/protocol.h @@ -79,7 +79,7 @@ /* SD commands type argument response */ /* class 8 */ /* This is basically the same command as for MMC with some quirks. */ -#define SD_SEND_RELATIVE_ADDR 3 /* ac R6 */ +#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ /* Application commands */ #define SD_APP_SET_BUS_WIDTH 6 /* ac [1:0] bus width R1 */ diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 93a849f742d..ebfc238cc24 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -91,10 +91,21 @@ struct per_cpu_pageset { * be 8 (2 ** 3) zonelists. GFP_ZONETYPES defines the number of possible * combinations of zone modifiers in "zone modifier space". * + * As an optimisation any zone modifier bits which are only valid when + * no other zone modifier bits are set (loners) should be placed in + * the highest order bits of this field. This allows us to reduce the + * extent of the zonelists thus saving space. For example in the case + * of three zone modifier bits, we could require up to eight zonelists. + * If the left most zone modifier is a "loner" then the highest valid + * zonelist would be four allowing us to allocate only five zonelists. + * Use the first form for GFP_ZONETYPES when the left most bit is not + * a "loner", otherwise use the second. + * * NOTE! Make sure this matches the zones in <linux/gfp.h> */ #define GFP_ZONEMASK 0x07 -#define GFP_ZONETYPES 5 +/* #define GFP_ZONETYPES (GFP_ZONEMASK + 1) */ /* Non-loner */ +#define GFP_ZONETYPES ((GFP_ZONEMASK + 1) / 2 + 1) /* Loner */ /* * On machines where it is needed (eg PCs) we divide physical memory diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index fedfbc8a287..7dfd6e1fcde 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -15,7 +15,6 @@ #include <asm/unaligned.h> #include <asm/system.h> #include <asm/io.h> -#include <asm/bug.h> #ifdef CONFIG_MTD_MAP_BANK_WIDTH_1 #define map_bankwidth(map) 1 diff --git a/include/linux/namespace.h b/include/linux/namespace.h index 6731977c4c1..3abc8e3b487 100644 --- a/include/linux/namespace.h +++ b/include/linux/namespace.h @@ -15,6 +15,7 @@ struct namespace { extern int copy_namespace(int, struct task_struct *); extern void __put_namespace(struct namespace *namespace); +extern struct namespace *dup_namespace(struct task_struct *, struct fs_struct *); static inline void put_namespace(struct namespace *namespace) { diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 59ff6c430cf..6500d4e59d4 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -19,7 +19,21 @@ struct xt_get_revision /* For standard target */ #define XT_RETURN (-NF_REPEAT - 1) -#define XT_ALIGN(s) (((s) + (__alignof__(u_int64_t)-1)) & ~(__alignof__(u_int64_t)-1)) +/* this is a dummy structure to find out the alignment requirement for a struct + * containing all the fundamental data types that are used in ipt_entry, + * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my + * personal pleasure to remove it -HW + */ +struct _xt_align +{ + u_int8_t u8; + u_int16_t u16; + u_int32_t u32; + u_int64_t u64; +}; + +#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) \ + & ~(__alignof__(struct _xt_align)-1)) /* Standard return verdict, or do jump. */ #define XT_STANDARD_TARGET "" diff --git a/include/linux/netfilter_ipv4/ipt_connbytes.h b/include/linux/netfilter_ipv4/ipt_connbytes.h index b04dfa3083c..f63e6ee9111 100644 --- a/include/linux/netfilter_ipv4/ipt_connbytes.h +++ b/include/linux/netfilter_ipv4/ipt_connbytes.h @@ -1,10 +1,10 @@ #ifndef _IPT_CONNBYTES_H #define _IPT_CONNBYTES_H -#include <net/netfilter/xt_connbytes.h> +#include <linux/netfilter/xt_connbytes.h> #define ipt_connbytes_what xt_connbytes_what -#define IPT_CONNBYTES_PKTS XT_CONNBYTES_PACKETS +#define IPT_CONNBYTES_PKTS XT_CONNBYTES_PKTS #define IPT_CONNBYTES_BYTES XT_CONNBYTES_BYTES #define IPT_CONNBYTES_AVGPKT XT_CONNBYTES_AVGPKT diff --git a/include/linux/netfilter_ipv4/ipt_policy.h b/include/linux/netfilter_ipv4/ipt_policy.h index 7fd1bec453f..a3f6eff39d3 100644 --- a/include/linux/netfilter_ipv4/ipt_policy.h +++ b/include/linux/netfilter_ipv4/ipt_policy.h @@ -27,16 +27,22 @@ struct ipt_policy_spec reqid:1; }; +union ipt_policy_addr +{ + struct in_addr a4; + struct in6_addr a6; +}; + struct ipt_policy_elem { - u_int32_t saddr; - u_int32_t smask; - u_int32_t daddr; - u_int32_t dmask; - u_int32_t spi; - u_int32_t reqid; - u_int8_t proto; - u_int8_t mode; + union ipt_policy_addr saddr; + union ipt_policy_addr smask; + union ipt_policy_addr daddr; + union ipt_policy_addr dmask; + u_int32_t spi; + u_int32_t reqid; + u_int8_t proto; + u_int8_t mode; struct ipt_policy_spec match; struct ipt_policy_spec invert; diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h index 5a93afcd2ff..671bd818300 100644 --- a/include/linux/netfilter_ipv6/ip6t_policy.h +++ b/include/linux/netfilter_ipv6/ip6t_policy.h @@ -27,16 +27,22 @@ struct ip6t_policy_spec reqid:1; }; +union ip6t_policy_addr +{ + struct in_addr a4; + struct in6_addr a6; +}; + struct ip6t_policy_elem { - struct in6_addr saddr; - struct in6_addr smask; - struct in6_addr daddr; - struct in6_addr dmask; - u_int32_t spi; - u_int32_t reqid; - u_int8_t proto; - u_int8_t mode; + union ip6t_policy_addr saddr; + union ip6t_policy_addr smask; + union ip6t_policy_addr daddr; + union ip6t_policy_addr dmask; + u_int32_t spi; + u_int32_t reqid; + u_int8_t proto; + u_int8_t mode; struct ip6t_policy_spec match; struct ip6t_policy_spec invert; diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index 4726ef7ba8e..b959a4525cb 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -84,7 +84,6 @@ #include <linux/threads.h> #include <linux/bitmap.h> #include <linux/numa.h> -#include <asm/bug.h> typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t; extern nodemask_t _unused_nodemask_arg_; diff --git a/include/linux/parport.h b/include/linux/parport.h index f67f838a3a1..008d736a6c9 100644 --- a/include/linux/parport.h +++ b/include/linux/parport.h @@ -128,6 +128,11 @@ struct amiga_parport_state { unsigned char statusdir;/* ciab.ddrb & 7 */ }; +struct ip32_parport_state { + unsigned int dcr; + unsigned int ecr; +}; + struct parport_state { union { struct pc_parport_state pc; @@ -135,6 +140,7 @@ struct parport_state { struct ax_parport_state ax; struct amiga_parport_state amiga; /* Atari has not state. */ + struct ip32_parport_state ip32; void *misc; } u; }; diff --git a/include/linux/pci.h b/include/linux/pci.h index 0a44072383e..fe1a2b02fc5 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -406,7 +406,6 @@ struct pci_dev *pci_find_device_reverse (unsigned int vendor, unsigned int devic struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn); int pci_find_capability (struct pci_dev *dev, int cap); int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap); -int pci_find_ext_capability (struct pci_dev *dev, int cap); struct pci_bus * pci_find_next_bus(const struct pci_bus *from); struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from); @@ -626,7 +625,6 @@ static inline int pci_register_driver(struct pci_driver *drv) { return 0;} static inline void pci_unregister_driver(struct pci_driver *drv) { } static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; } static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; } -static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; } static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; } /* Power management related routines */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ecc1fc1f0f0..7a61ccdcbc4 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -394,14 +394,9 @@ #define PCI_DEVICE_ID_NS_SC1100_SMI 0x0511 #define PCI_DEVICE_ID_NS_SC1100_XBUS 0x0515 #define PCI_DEVICE_ID_NS_87410 0xd001 -#define PCI_DEVICE_ID_NS_CS5535_IDE 0x002d #define PCI_DEVICE_ID_NS_CS5535_HOST_BRIDGE 0x0028 #define PCI_DEVICE_ID_NS_CS5535_ISA_BRIDGE 0x002b -#define PCI_DEVICE_ID_NS_CS5535_IDE 0x002d -#define PCI_DEVICE_ID_NS_CS5535_AUDIO 0x002e -#define PCI_DEVICE_ID_NS_CS5535_USB 0x002f -#define PCI_DEVICE_ID_NS_CS5535_VIDEO 0x0030 #define PCI_VENDOR_ID_TSENG 0x100c #define PCI_DEVICE_ID_TSENG_W32P_2 0x3202 @@ -511,8 +506,6 @@ #define PCI_DEVICE_ID_AMD_CS5536_UOC 0x2097 #define PCI_DEVICE_ID_AMD_CS5536_IDE 0x209A -#define PCI_DEVICE_ID_AMD_CS5536_IDE 0x209A - #define PCI_DEVICE_ID_AMD_LX_VIDEO 0x2081 #define PCI_DEVICE_ID_AMD_LX_AES 0x2082 @@ -1677,6 +1670,9 @@ #define PCI_DEVICE_ID_SIIG_2S1P_20x_550 0x2060 #define PCI_DEVICE_ID_SIIG_2S1P_20x_650 0x2061 #define PCI_DEVICE_ID_SIIG_2S1P_20x_850 0x2062 +#define PCI_DEVICE_ID_SIIG_8S_20x_550 0x2080 +#define PCI_DEVICE_ID_SIIG_8S_20x_650 0x2081 +#define PCI_DEVICE_ID_SIIG_8S_20x_850 0x2082 #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL 0x2050 #define PCI_VENDOR_ID_RADISYS 0x1331 @@ -1836,6 +1832,7 @@ #define PCI_VENDOR_ID_AFAVLAB 0x14db #define PCI_DEVICE_ID_AFAVLAB_P028 0x2180 #define PCI_DEVICE_ID_AFAVLAB_P030 0x2182 +#define PCI_SUBDEVICE_ID_AFAVLAB_P061 0x2150 #define PCI_VENDOR_ID_BROADCOM 0x14e4 #define PCI_DEVICE_ID_TIGON3_5752 0x1600 @@ -2065,6 +2062,7 @@ #define PCI_DEVICE_ID_INTEL_82801EB_5 0x24d5 #define PCI_DEVICE_ID_INTEL_82801EB_6 0x24d6 #define PCI_DEVICE_ID_INTEL_82801EB_11 0x24db +#define PCI_DEVICE_ID_INTEL_82801EB_13 0x24dd #define PCI_DEVICE_ID_INTEL_ESB_1 0x25a1 #define PCI_DEVICE_ID_INTEL_ESB_2 0x25a2 #define PCI_DEVICE_ID_INTEL_ESB_4 0x25a4 @@ -2085,6 +2083,8 @@ #define PCI_DEVICE_ID_INTEL_82915GM_IG 0x2592 #define PCI_DEVICE_ID_INTEL_82945G_HB 0x2770 #define PCI_DEVICE_ID_INTEL_82945G_IG 0x2772 +#define PCI_DEVICE_ID_INTEL_82945GM_HB 0x27A0 +#define PCI_DEVICE_ID_INTEL_82945GM_IG 0x27A2 #define PCI_DEVICE_ID_INTEL_ICH6_0 0x2640 #define PCI_DEVICE_ID_INTEL_ICH6_1 0x2641 #define PCI_DEVICE_ID_INTEL_ICH6_2 0x2642 @@ -2104,6 +2104,13 @@ #define PCI_DEVICE_ID_INTEL_ICH7_19 0x27dd #define PCI_DEVICE_ID_INTEL_ICH7_20 0x27de #define PCI_DEVICE_ID_INTEL_ICH7_21 0x27df +#define PCI_DEVICE_ID_INTEL_ICH8_0 0x2810 +#define PCI_DEVICE_ID_INTEL_ICH8_1 0x2811 +#define PCI_DEVICE_ID_INTEL_ICH8_2 0x2812 +#define PCI_DEVICE_ID_INTEL_ICH8_3 0x2814 +#define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815 +#define PCI_DEVICE_ID_INTEL_ICH8_5 0x283e +#define PCI_DEVICE_ID_INTEL_ICH8_6 0x2850 #define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340 #define PCI_DEVICE_ID_INTEL_82830_HB 0x3575 #define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577 @@ -2147,6 +2154,7 @@ #define PCI_DEVICE_ID_INTEL_82443GX_2 0x71a2 #define PCI_DEVICE_ID_INTEL_82372FB_1 0x7601 #define PCI_DEVICE_ID_INTEL_82454GX 0x84c4 +#define PCI_DEVICE_ID_INTEL_82450GX 0x84c5 #define PCI_DEVICE_ID_INTEL_82451NX 0x84ca #define PCI_DEVICE_ID_INTEL_82454NX 0x84cb #define PCI_DEVICE_ID_INTEL_84460GX 0x84ea diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h index 2c177e4c8f2..8a94c717c26 100644 --- a/include/linux/pktcdvd.h +++ b/include/linux/pktcdvd.h @@ -114,7 +114,7 @@ struct pkt_ctrl_command { struct packet_settings { - __u8 size; /* packet size in (512 byte) sectors */ + __u32 size; /* packet size in (512 byte) sectors */ __u8 fp; /* fixed packets */ __u8 link_loss; /* the rest is specified * as per Mt Fuji */ @@ -169,8 +169,8 @@ struct packet_iosched #if (PAGE_SIZE % CD_FRAMESIZE) != 0 #error "PAGE_SIZE must be a multiple of CD_FRAMESIZE" #endif -#define PACKET_MAX_SIZE 32 -#define PAGES_PER_PACKET (PACKET_MAX_SIZE * CD_FRAMESIZE / PAGE_SIZE) +#define PACKET_MAX_SIZE 128 +#define FRAMES_PER_PAGE (PAGE_SIZE / CD_FRAMESIZE) #define PACKET_MAX_SECTORS (PACKET_MAX_SIZE * CD_FRAMESIZE >> 9) enum packet_data_state { @@ -219,7 +219,7 @@ struct packet_data atomic_t io_errors; /* Number of read/write errors during IO */ struct bio *r_bios[PACKET_MAX_SIZE]; /* bios to use during data gathering */ - struct page *pages[PAGES_PER_PACKET]; + struct page *pages[PACKET_MAX_SIZE / FRAMES_PER_PAGE]; int cache_valid; /* If non-zero, the data for the zone defined */ /* by the sector variable is completely cached */ diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 54faf5236da..95572c434bc 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -84,7 +84,6 @@ struct k_clock { void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock); /* error handlers for timer_create, nanosleep and settime */ -int do_posix_clock_notimer_create(struct k_itimer *timer); int do_posix_clock_nonanosleep(const clockid_t, int flags, struct timespec *, struct timespec __user *); int do_posix_clock_nosettime(const clockid_t, struct timespec *tp); diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 4f34d3d60f2..21e5a912485 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -190,7 +190,6 @@ static __inline__ int DQUOT_OFF(struct super_block *sb) */ #define sb_dquot_ops (NULL) #define sb_quotactl_ops (NULL) -#define sync_dquots_dev(dev,type) (NULL) #define DQUOT_INIT(inode) do { } while(0) #define DQUOT_DROP(inode) do { } while(0) #define DQUOT_ALLOC_INODE(inode) (0) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 981f9aa4335..b87aefa082e 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -240,11 +240,14 @@ extern int rcu_pending(int cpu); * This means that all preempt_disable code sequences, including NMI and * hardware-interrupt handlers, in progress on entry will have completed * before this primitive returns. However, this does not guarantee that - * softirq handlers will have completed, since in some kernels + * softirq handlers will have completed, since in some kernels, these + * handlers can run in process context, and can block. * * This primitive provides the guarantees made by the (deprecated) * synchronize_kernel() API. In contrast, synchronize_rcu() only * guarantees that rcu_read_lock() sections will have completed. + * In "classic RCU", these two guarantees happen to be one and + * the same, but can differ in realtime RCU implementations. */ #define synchronize_sched() synchronize_rcu() diff --git a/include/linux/reboot.h b/include/linux/reboot.h index 7ab2cdb83ef..015297ff73f 100644 --- a/include/linux/reboot.h +++ b/include/linux/reboot.h @@ -60,8 +60,7 @@ extern void machine_crash_shutdown(struct pt_regs *); */ extern void kernel_restart_prepare(char *cmd); -extern void kernel_halt_prepare(void); -extern void kernel_power_off_prepare(void); +extern void kernel_shutdown_prepare(enum system_states state); extern void kernel_restart(char *cmd); extern void kernel_halt(void); diff --git a/include/linux/reiserfs_acl.h b/include/linux/reiserfs_acl.h index 0a3605099c4..806ec5b0670 100644 --- a/include/linux/reiserfs_acl.h +++ b/include/linux/reiserfs_acl.h @@ -58,9 +58,13 @@ extern struct reiserfs_xattr_handler posix_acl_default_handler; extern struct reiserfs_xattr_handler posix_acl_access_handler; #else -#define reiserfs_get_acl NULL #define reiserfs_cache_default_acl(inode) 0 +static inline struct posix_acl *reiserfs_get_acl(struct inode *inode, int type) +{ + return NULL; +} + static inline int reiserfs_xattr_posix_acl_init(void) { return 0; diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h index e276c5ba2bb..7d51149bd79 100644 --- a/include/linux/reiserfs_fs.h +++ b/include/linux/reiserfs_fs.h @@ -1971,22 +1971,6 @@ extern struct file_operations reiserfs_file_operations; extern struct address_space_operations reiserfs_address_space_operations; /* fix_nodes.c */ -#ifdef CONFIG_REISERFS_CHECK -void *reiserfs_kmalloc(size_t size, gfp_t flags, struct super_block *s); -void reiserfs_kfree(const void *vp, size_t size, struct super_block *s); -#else -static inline void *reiserfs_kmalloc(size_t size, int flags, - struct super_block *s) -{ - return kmalloc(size, flags); -} - -static inline void reiserfs_kfree(const void *vp, size_t size, - struct super_block *s) -{ - kfree(vp); -} -#endif int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb, struct item_head *p_s_ins_ih, const void *); diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h index 3e68592e52e..31b4c0bd4fa 100644 --- a/include/linux/reiserfs_fs_sb.h +++ b/include/linux/reiserfs_fs_sb.h @@ -382,7 +382,6 @@ struct reiserfs_sb_info { on-disk FS format */ /* session statistics */ - int s_kmallocs; int s_disk_reads; int s_disk_writes; int s_fix_nodes; diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h index c84354e8374..87280eb6083 100644 --- a/include/linux/reiserfs_xattr.h +++ b/include/linux/reiserfs_xattr.h @@ -43,8 +43,6 @@ int reiserfs_delete_xattrs(struct inode *inode); int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs); int reiserfs_xattr_init(struct super_block *sb, int mount_flags); int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd); -int reiserfs_permission_locked(struct inode *inode, int mask, - struct nameidata *nd); int reiserfs_xattr_del(struct inode *, const char *); int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t); diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 9d6fbeef210..d6b9bcd1384 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -91,7 +91,8 @@ static inline void page_dup_rmap(struct page *page) * Called from mm/vmscan.c to handle paging out */ int page_referenced(struct page *, int is_locked); -int try_to_unmap(struct page *); +int try_to_unmap(struct page *, int ignore_refs); +void remove_from_swap(struct page *page); /* * Called from mm/filemap_xip.c to unmap empty zero page @@ -111,7 +112,7 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *); #define anon_vma_link(vma) do {} while (0) #define page_referenced(page,l) TestClearPageReferenced(page) -#define try_to_unmap(page) SWAP_FAIL +#define try_to_unmap(page, refs) SWAP_FAIL #endif /* CONFIG_MMU */ diff --git a/include/linux/security.h b/include/linux/security.h index ef753654daa..7cbef482e13 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -1499,15 +1499,11 @@ static inline void security_sb_post_pivotroot (struct nameidata *old_nd, static inline int security_inode_alloc (struct inode *inode) { - if (unlikely (IS_PRIVATE (inode))) - return 0; return security_ops->inode_alloc_security (inode); } static inline void security_inode_free (struct inode *inode) { - if (unlikely (IS_PRIVATE (inode))) - return; security_ops->inode_free_security (inode); } @@ -2617,6 +2613,25 @@ static inline int security_netlink_recv (struct sk_buff *skb) return cap_netlink_recv (skb); } +static inline struct dentry *securityfs_create_dir(const char *name, + struct dentry *parent) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct dentry *securityfs_create_file(const char *name, + mode_t mode, + struct dentry *parent, + void *data, + struct file_operations *fops) +{ + return ERR_PTR(-ENODEV); +} + +static inline void securityfs_remove(struct dentry *dentry) +{ +} + #endif /* CONFIG_SECURITY */ #ifdef CONFIG_SECURITY_NETWORK diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index cee302aefdb..73b464f0926 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -26,7 +26,7 @@ struct plat_serial8250_port { unsigned char regshift; /* register shift */ unsigned char iotype; /* UPIO_* */ unsigned char hub6; - unsigned int flags; /* UPF_* flags */ + upf_t flags; /* UPF_* flags */ }; /* diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index ec351005bf9..4041122dabf 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -203,6 +203,8 @@ struct uart_icount { __u32 buf_overrun; }; +typedef unsigned int __bitwise__ upf_t; + struct uart_port { spinlock_t lock; /* port lock */ unsigned int iobase; /* in/out[bwl] */ @@ -230,36 +232,34 @@ struct uart_port { unsigned long sysrq; /* sysrq timeout */ #endif - unsigned int flags; - -#define UPF_FOURPORT (1 << 1) -#define UPF_SAK (1 << 2) -#define UPF_SPD_MASK (0x1030) -#define UPF_SPD_HI (0x0010) -#define UPF_SPD_VHI (0x0020) -#define UPF_SPD_CUST (0x0030) -#define UPF_SPD_SHI (0x1000) -#define UPF_SPD_WARP (0x1010) -#define UPF_SKIP_TEST (1 << 6) -#define UPF_AUTO_IRQ (1 << 7) -#define UPF_HARDPPS_CD (1 << 11) -#define UPF_LOW_LATENCY (1 << 13) -#define UPF_BUGGY_UART (1 << 14) -#define UPF_AUTOPROBE (1 << 15) -#define UPF_MAGIC_MULTIPLIER (1 << 16) -#define UPF_BOOT_ONLYMCA (1 << 22) -#define UPF_CONS_FLOW (1 << 23) -#define UPF_SHARE_IRQ (1 << 24) -#define UPF_BOOT_AUTOCONF (1 << 28) -#define UPF_IOREMAP (1 << 31) - -#define UPF_CHANGE_MASK (0x17fff) -#define UPF_USR_MASK (UPF_SPD_MASK|UPF_LOW_LATENCY) + upf_t flags; + +#define UPF_FOURPORT ((__force upf_t) (1 << 1)) +#define UPF_SAK ((__force upf_t) (1 << 2)) +#define UPF_SPD_MASK ((__force upf_t) (0x1030)) +#define UPF_SPD_HI ((__force upf_t) (0x0010)) +#define UPF_SPD_VHI ((__force upf_t) (0x0020)) +#define UPF_SPD_CUST ((__force upf_t) (0x0030)) +#define UPF_SPD_SHI ((__force upf_t) (0x1000)) +#define UPF_SPD_WARP ((__force upf_t) (0x1010)) +#define UPF_SKIP_TEST ((__force upf_t) (1 << 6)) +#define UPF_AUTO_IRQ ((__force upf_t) (1 << 7)) +#define UPF_HARDPPS_CD ((__force upf_t) (1 << 11)) +#define UPF_LOW_LATENCY ((__force upf_t) (1 << 13)) +#define UPF_BUGGY_UART ((__force upf_t) (1 << 14)) +#define UPF_MAGIC_MULTIPLIER ((__force upf_t) (1 << 16)) +#define UPF_CONS_FLOW ((__force upf_t) (1 << 23)) +#define UPF_SHARE_IRQ ((__force upf_t) (1 << 24)) +#define UPF_BOOT_AUTOCONF ((__force upf_t) (1 << 28)) +#define UPF_IOREMAP ((__force upf_t) (1 << 31)) + +#define UPF_CHANGE_MASK ((__force upf_t) (0x17fff)) +#define UPF_USR_MASK ((__force upf_t) (UPF_SPD_MASK|UPF_LOW_LATENCY)) unsigned int mctrl; /* current modem ctrl settings */ unsigned int timeout; /* character-based timeout */ unsigned int type; /* port type */ - struct uart_ops *ops; + const struct uart_ops *ops; unsigned int custom_divisor; unsigned int line; /* port index */ unsigned long mapbase; /* for ioremap */ @@ -289,6 +289,9 @@ struct uart_state { }; #define UART_XMIT_SIZE PAGE_SIZE + +typedef unsigned int __bitwise__ uif_t; + /* * This is the state information which is only valid when the port * is open; it may be freed by the core driver once the device has @@ -298,17 +301,16 @@ struct uart_state { struct uart_info { struct tty_struct *tty; struct circ_buf xmit; - unsigned int flags; + uif_t flags; /* - * These are the flags that specific to info->flags, and reflect our - * internal state. They can not be accessed via port->flags. Low - * level drivers must not change these, but may query them instead. + * Definitions for info->flags. These are _private_ to serial_core, and + * are specific to this structure. They may be queried by low level drivers. */ -#define UIF_CHECK_CD (1 << 25) -#define UIF_CTS_FLOW (1 << 26) -#define UIF_NORMAL_ACTIVE (1 << 29) -#define UIF_INITIALIZED (1 << 31) +#define UIF_CHECK_CD ((__force uif_t) (1 << 25)) +#define UIF_CTS_FLOW ((__force uif_t) (1 << 26)) +#define UIF_NORMAL_ACTIVE ((__force uif_t) (1 << 29)) +#define UIF_INITIALIZED ((__force uif_t) (1 << 31)) int blocked_open; @@ -430,7 +432,7 @@ static inline int uart_handle_break(struct uart_port *port) port->sysrq = 0; } #endif - if (info->flags & UPF_SAK) + if (port->flags & UPF_SAK) do_SAK(info->tty); return 0; } diff --git a/include/linux/slab.h b/include/linux/slab.h index 1fb77a9cc14..8cf52939d0a 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -76,7 +76,14 @@ struct cache_sizes { kmem_cache_t *cs_dmacachep; }; extern struct cache_sizes malloc_sizes[]; + +#ifndef CONFIG_DEBUG_SLAB extern void *__kmalloc(size_t, gfp_t); +#else +extern void *__kmalloc_track_caller(size_t, gfp_t, void*); +#define __kmalloc(size, flags) \ + __kmalloc_track_caller(size, flags, __builtin_return_address(0)) +#endif static inline void *kmalloc(size_t size, gfp_t flags) { diff --git a/include/linux/smp.h b/include/linux/smp.h index 9dfa3ee769a..44153fdf73f 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -17,7 +17,6 @@ extern void cpu_idle(void); #include <linux/compiler.h> #include <linux/thread_info.h> #include <asm/smp.h> -#include <asm/bug.h> /* * main cross-CPU interfaces, handles INIT, TLB flush, STOP, etc. diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index b68c11a2d6d..be4772ed43c 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -48,7 +48,7 @@ struct rpc_cred { /* per-flavor data */ }; -#define RPCAUTH_CRED_LOCKED 0x0001 +#define RPCAUTH_CRED_NEW 0x0001 #define RPCAUTH_CRED_UPTODATE 0x0002 #define RPCAUTH_CRED_MAGIC 0x0f4aa4f0 @@ -83,9 +83,10 @@ struct rpc_auth { struct rpc_cred_cache * au_credcache; /* per-flavor data */ }; -#define RPC_AUTH_PROC_CREDS 0x0010 /* process creds (including - * uid/gid, fs[ug]id, gids) - */ + +/* Flags for rpcauth_lookupcred() */ +#define RPCAUTH_LOOKUP_NEW 0x01 /* Accept an uninitialised cred */ +#define RPCAUTH_LOOKUP_ROOTCREDS 0x02 /* This really ought to go! */ /* * Client authentication ops @@ -105,6 +106,7 @@ struct rpc_authops { struct rpc_credops { const char * cr_name; /* Name of the auth flavour */ + int (*cr_init)(struct rpc_auth *, struct rpc_cred *); void (*crdestroy)(struct rpc_cred *); int (*crmatch)(struct auth_cred *, struct rpc_cred *, int); diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 5dc94e777fa..37c1c76fd54 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -43,16 +43,20 @@ extern void mark_free_pages(struct zone *zone); /* kernel/power/swsusp.c */ extern int software_suspend(void); +#if defined(CONFIG_VT) && defined(CONFIG_VT_CONSOLE) extern int pm_prepare_console(void); extern void pm_restore_console(void); - +#else +static inline int pm_prepare_console(void) { return 0; } +static inline void pm_restore_console(void) {} +#endif /* defined(CONFIG_VT) && defined(CONFIG_VT_CONSOLE) */ #else static inline int software_suspend(void) { printk("Warning: fake suspend called\n"); return -EPERM; } -#endif +#endif /* CONFIG_PM */ #ifdef CONFIG_SUSPEND_SMP extern void disable_nonboot_cpus(void); diff --git a/include/linux/swap.h b/include/linux/swap.h index 4a99e4a7fbf..f3e17d5963c 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -178,6 +178,7 @@ extern int vm_swappiness; #ifdef CONFIG_NUMA extern int zone_reclaim_mode; +extern int zone_reclaim_interval; extern int zone_reclaim(struct zone *, gfp_t, unsigned int); #else #define zone_reclaim_mode 0 @@ -190,13 +191,20 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order) #ifdef CONFIG_MIGRATION extern int isolate_lru_page(struct page *p); extern int putback_lru_pages(struct list_head *l); +extern int migrate_page(struct page *, struct page *); +extern void migrate_page_copy(struct page *, struct page *); +extern int migrate_page_remove_references(struct page *, struct page *, int); extern int migrate_pages(struct list_head *l, struct list_head *t, struct list_head *moved, struct list_head *failed); +extern int fail_migrate_page(struct page *, struct page *); #else static inline int isolate_lru_page(struct page *p) { return -ENOSYS; } static inline int putback_lru_pages(struct list_head *l) { return 0; } static inline int migrate_pages(struct list_head *l, struct list_head *t, struct list_head *moved, struct list_head *failed) { return -ENOSYS; } +/* Possible settings for the migrate_page() method in address_operations */ +#define migrate_page NULL +#define fail_migrate_page NULL #endif #ifdef CONFIG_MMU @@ -245,6 +253,7 @@ extern int remove_exclusive_swap_page(struct page *); struct backing_dev_info; extern spinlock_t swap_lock; +extern int remove_vma_swap(struct vm_area_struct *vma, struct page *page); /* linux/mm/thrash.c */ extern struct mm_struct * swap_token_mm; diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index e666d607056..3877209d23c 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -50,6 +50,8 @@ struct timezone; struct tms; struct utimbuf; struct mq_attr; +struct compat_stat; +struct compat_timeval; #include <linux/config.h> #include <linux/types.h> @@ -534,4 +536,35 @@ asmlinkage long sys_spu_run(int fd, __u32 __user *unpc, asmlinkage long sys_spu_create(const char __user *name, unsigned int flags, mode_t mode); +asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode, + unsigned dev); +asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode); +asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag); +asmlinkage long sys_symlinkat(const char __user * oldname, + int newdfd, const char __user * newname); +asmlinkage long sys_linkat(int olddfd, const char __user *oldname, + int newdfd, const char __user *newname); +asmlinkage long sys_renameat(int olddfd, const char __user * oldname, + int newdfd, const char __user * newname); +asmlinkage long sys_futimesat(int dfd, char __user *filename, + struct timeval __user *utimes); +asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode); +asmlinkage long sys_fchmodat(int dfd, const char __user * filename, + mode_t mode); +asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user, + gid_t group, int flag); +asmlinkage long sys_openat(int dfd, const char __user *filename, int flags, + int mode); +asmlinkage long sys_newfstatat(int dfd, char __user *filename, + struct stat __user *statbuf, int flag); +asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf, + int bufsiz); +asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename, + struct compat_timeval __user *t); +asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename, + struct compat_stat __user *statbuf, + int flag); +asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename, + int flags, int mode); + #endif diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 8352a7ce589..32a4139c4ad 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -182,7 +182,8 @@ enum VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */ VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */ VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */ - VM_ZONE_RECLAIM_MODE=31,/* reclaim local zone memory before going off node */ + VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */ + VM_ZONE_RECLAIM_INTERVAL=32, /* time period to wait after reclaim failure */ }; diff --git a/include/linux/time.h b/include/linux/time.h index 614dd846583..7b4dc36532b 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -48,7 +48,7 @@ extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec); * Returns true if the timespec is norm, false if denorm: */ #define timespec_valid(ts) \ - (((ts)->tv_sec >= 0) && (((unsigned) (ts)->tv_nsec) < NSEC_PER_SEC)) + (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC)) /* * 64-bit nanosec type. Large enough to span 292+ years in nanosecond diff --git a/include/linux/tty.h b/include/linux/tty.h index 3787102e4b1..a7bd3b4558d 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -57,6 +57,7 @@ struct tty_buffer { unsigned char *flag_buf_ptr; int used; int size; + int active; /* Data points here */ unsigned long data[0]; }; @@ -64,6 +65,7 @@ struct tty_buffer { struct tty_bufhead { struct work_struct work; struct semaphore pty_sem; + spinlock_t lock; struct tty_buffer *head; /* Queue head */ struct tty_buffer *tail; /* Active buffer */ struct tty_buffer *free; /* Free queue head */ diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h index be1400e8248..82961eb1988 100644 --- a/include/linux/tty_flip.h +++ b/include/linux/tty_flip.h @@ -17,7 +17,7 @@ _INLINE_ int tty_insert_flip_char(struct tty_struct *tty, unsigned char ch, char flag) { struct tty_buffer *tb = tty->buf.tail; - if (tb && tb->used < tb->size) { + if (tb && tb->active && tb->used < tb->size) { tb->flag_buf_ptr[tb->used] = flag; tb->char_buf_ptr[tb->used++] = ch; return 1; @@ -27,6 +27,11 @@ _INLINE_ int tty_insert_flip_char(struct tty_struct *tty, _INLINE_ void tty_schedule_flip(struct tty_struct *tty) { + unsigned long flags; + spin_lock_irqsave(&tty->buf.lock, flags); + if (tty->buf.tail != NULL) + tty->buf.tail->active = 0; + spin_unlock_irqrestore(&tty->buf.lock, flags); schedule_delayed_work(&tty->buf.work, 1); } diff --git a/include/linux/types.h b/include/linux/types.h index 21b9ce80364..54ae2d59e71 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -8,6 +8,8 @@ (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG) #define DECLARE_BITMAP(name,bits) \ unsigned long name[BITS_TO_LONGS(bits)] + +#define BITS_PER_BYTE 8 #endif #include <linux/posix_types.h> diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h index 7a6babeca25..b0ffe4356e5 100644 --- a/include/linux/ufs_fs.h +++ b/include/linux/ufs_fs.h @@ -148,11 +148,11 @@ typedef __u16 __bitwise __fs16; #define UFS_USEEFT ((__u16)65535) #define UFS_FSOK 0x7c269d38 -#define UFS_FSACTIVE ((char)0x00) -#define UFS_FSCLEAN ((char)0x01) -#define UFS_FSSTABLE ((char)0x02) -#define UFS_FSOSF1 ((char)0x03) /* is this correct for DEC OSF/1? */ -#define UFS_FSBAD ((char)0xff) +#define UFS_FSACTIVE ((__s8)0x00) +#define UFS_FSCLEAN ((__s8)0x01) +#define UFS_FSSTABLE ((__s8)0x02) +#define UFS_FSOSF1 ((__s8)0x03) /* is this correct for DEC OSF/1? */ +#define UFS_FSBAD ((__s8)0xff) /* From here to next blank line, s_flags for ufs_sb_info */ /* directory entry encoding */ @@ -502,8 +502,7 @@ struct ufs_super_block { /* * Convert cylinder group to base address of its global summary info. */ -#define fs_cs(indx) \ - s_csp[(indx) >> uspi->s_csshift][(indx) & ~uspi->s_csmask] +#define fs_cs(indx) s_csp[(indx)] /* * Cylinder group block for a file system. @@ -913,6 +912,7 @@ extern int ufs_sync_inode (struct inode *); extern void ufs_delete_inode (struct inode *); extern struct buffer_head * ufs_getfrag (struct inode *, unsigned, int, int *); extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *); +extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create); /* namei.c */ extern struct file_operations ufs_dir_operations; diff --git a/include/linux/ufs_fs_sb.h b/include/linux/ufs_fs_sb.h index c1be4c22648..8ff13c160f3 100644 --- a/include/linux/ufs_fs_sb.h +++ b/include/linux/ufs_fs_sb.h @@ -25,7 +25,7 @@ struct ufs_csum; struct ufs_sb_info { struct ufs_sb_private_info * s_uspi; - struct ufs_csum * s_csp[UFS_MAXCSBUFS]; + struct ufs_csum * s_csp; unsigned s_bytesex; unsigned s_flags; struct buffer_head ** s_ucg; diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h index ee21e6bf386..a2aacfc7af2 100644 --- a/include/linux/usb_ch9.h +++ b/include/linux/usb_ch9.h @@ -535,9 +535,11 @@ enum usb_device_state { */ USB_STATE_NOTATTACHED = 0, - /* the chapter 9 device states */ + /* chapter 9 and authentication (wireless) device states */ USB_STATE_ATTACHED, - USB_STATE_POWERED, + USB_STATE_POWERED, /* wired */ + USB_STATE_UNAUTHENTICATED, /* auth */ + USB_STATE_RECONNECTING, /* auth */ USB_STATE_DEFAULT, /* limited function */ USB_STATE_ADDRESS, USB_STATE_CONFIGURED, /* most functions */ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index ce40675324b..5208b12d555 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -315,6 +315,7 @@ struct v4l2_pix_format #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S','9','1','0') /* SN9C10x compression */ #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P','W','C','1') /* pwc older webcam */ #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P','W','C','2') /* pwc newer webcam */ +#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') /* ET61X251 compression */ /* * F O R M A T E N U M E R A T I O N @@ -548,7 +549,7 @@ struct v4l2_framebuffer struct v4l2_clip { struct v4l2_rect c; - struct v4l2_clip *next; + struct v4l2_clip __user *next; }; struct v4l2_window @@ -628,6 +629,7 @@ typedef __u64 v4l2_std_id; #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) +#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) @@ -660,7 +662,8 @@ typedef __u64 v4l2_std_id; V4L2_STD_PAL_H |\ V4L2_STD_PAL_I) #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ - V4L2_STD_NTSC_M_JP) + V4L2_STD_NTSC_M_JP |\ + V4L2_STD_NTSC_M_KR) #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) |