diff options
| -rw-r--r-- | arch/i386/kernel/acpi/cstate.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/dock.c | 1 | ||||
| -rw-r--r-- | drivers/char/hw_random/core.c | 1 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm.h | 1 | ||||
| -rw-r--r-- | drivers/hwmon/hdaps.c | 1 | ||||
| -rw-r--r-- | drivers/spi/spi_butterfly.c | 1 | ||||
| -rw-r--r-- | fs/9p/conv.c | 1 | ||||
| -rw-r--r-- | fs/9p/fcall.c | 1 | ||||
| -rw-r--r-- | fs/9p/fid.c | 1 | ||||
| -rw-r--r-- | fs/9p/v9fs.c | 1 | ||||
| -rw-r--r-- | fs/9p/vfs_dir.c | 1 | ||||
| -rw-r--r-- | fs/9p/vfs_file.c | 1 | ||||
| -rw-r--r-- | fs/inotify.c | 1 | ||||
| -rw-r--r-- | fs/jffs2/acl.c | 1 | ||||
| -rw-r--r-- | fs/jffs2/wbuf.c | 1 | ||||
| -rw-r--r-- | fs/jfs/ioctl.c | 1 | ||||
| -rw-r--r-- | fs/proc/root.c | 1 | ||||
| -rw-r--r-- | fs/super.c | 18 | ||||
| -rw-r--r-- | fs/sync.c | 1 | ||||
| -rw-r--r-- | fs/utimes.c | 1 | ||||
| -rw-r--r-- | include/linux/fs.h | 37 | ||||
| -rw-r--r-- | include/linux/radix-tree.h | 1 |
22 files changed, 44 insertions, 31 deletions
diff --git a/arch/i386/kernel/acpi/cstate.c b/arch/i386/kernel/acpi/cstate.c index 20563e52c62..4664b55f623 100644 --- a/arch/i386/kernel/acpi/cstate.c +++ b/arch/i386/kernel/acpi/cstate.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/acpi.h> #include <linux/cpu.h> +#include <linux/sched.h> #include <acpi/processor.h> #include <asm/acpi.h> diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 578b99b71d9..bf5b79ed361 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -27,6 +27,7 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/notifier.h> +#include <linux/jiffies.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index ebace201bec..26a860adcb3 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -36,6 +36,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/init.h> #include <linux/miscdevice.h> #include <linux/delay.h> diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 050ced247f6..bb9a43c6cf3 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -22,6 +22,7 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/miscdevice.h> #include <linux/platform_device.h> #include <linux/io.h> diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c index 26be4ea8a38..e8ef62b83d6 100644 --- a/drivers/hwmon/hdaps.c +++ b/drivers/hwmon/hdaps.c @@ -33,6 +33,7 @@ #include <linux/module.h> #include <linux/timer.h> #include <linux/dmi.h> +#include <linux/jiffies.h> #include <asm/io.h> #define HDAPS_LOW_PORT 0x1600 /* first port used by hdaps */ diff --git a/drivers/spi/spi_butterfly.c b/drivers/spi/spi_butterfly.c index 39d9b20f203..c2f601f8e4f 100644 --- a/drivers/spi/spi_butterfly.c +++ b/drivers/spi/spi_butterfly.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/parport.h> +#include <linux/sched.h> #include <linux/spi/spi.h> #include <linux/spi/spi_bitbang.h> #include <linux/spi/flash.h> diff --git a/fs/9p/conv.c b/fs/9p/conv.c index 56d88c1a09c..a3ed571eee3 100644 --- a/fs/9p/conv.c +++ b/fs/9p/conv.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/idr.h> #include <asm/uaccess.h> #include "debug.h" diff --git a/fs/9p/fcall.c b/fs/9p/fcall.c index 8556097fcda..dc336a67592 100644 --- a/fs/9p/fcall.c +++ b/fs/9p/fcall.c @@ -27,6 +27,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/idr.h> #include "debug.h" diff --git a/fs/9p/fid.c b/fs/9p/fid.c index 70492ccb438..27507201f9e 100644 --- a/fs/9p/fid.c +++ b/fs/9p/fid.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/idr.h> #include "debug.h" diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 0f628041e3f..0b96fae8b47 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/parser.h> #include <linux/idr.h> diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index e32d5971039..905c882f4e2 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -30,6 +30,7 @@ #include <linux/stat.h> #include <linux/string.h> #include <linux/smp_lock.h> +#include <linux/sched.h> #include <linux/inet.h> #include <linux/idr.h> diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index c3c47eda757..79e6f9cd734 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -26,6 +26,7 @@ #include <linux/module.h> #include <linux/errno.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/file.h> #include <linux/stat.h> #include <linux/string.h> diff --git a/fs/inotify.c b/fs/inotify.c index 723836a1f71..f5099d86fd9 100644 --- a/fs/inotify.c +++ b/fs/inotify.c @@ -27,6 +27,7 @@ #include <linux/idr.h> #include <linux/slab.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/init.h> #include <linux/list.h> #include <linux/writeback.h> diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c index 0ae3cd10702..73f0d60f73a 100644 --- a/fs/jffs2/acl.c +++ b/fs/jffs2/acl.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/fs.h> +#include <linux/sched.h> #include <linux/time.h> #include <linux/crc32.h> #include <linux/jffs2.h> diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c index b9b700730df..70707309dfa 100644 --- a/fs/jffs2/wbuf.c +++ b/fs/jffs2/wbuf.c @@ -19,6 +19,7 @@ #include <linux/crc32.h> #include <linux/mtd/nand.h> #include <linux/jiffies.h> +#include <linux/sched.h> #include "nodelist.h" diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c index 37db5248826..ed814b1ff4d 100644 --- a/fs/jfs/ioctl.c +++ b/fs/jfs/ioctl.c @@ -9,6 +9,7 @@ #include <linux/ctype.h> #include <linux/capability.h> #include <linux/time.h> +#include <linux/sched.h> #include <asm/current.h> #include <asm/uaccess.h> diff --git a/fs/proc/root.c b/fs/proc/root.c index ffe66c38488..64d242b6dcf 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -13,6 +13,7 @@ #include <linux/proc_fs.h> #include <linux/stat.h> #include <linux/init.h> +#include <linux/sched.h> #include <linux/module.h> #include <linux/bitops.h> #include <linux/smp_lock.h> diff --git a/fs/super.c b/fs/super.c index 47e554c12e7..84c320f6ad7 100644 --- a/fs/super.c +++ b/fs/super.c @@ -221,6 +221,24 @@ static int grab_super(struct super_block *s) __releases(sb_lock) } /* + * Superblock locking. We really ought to get rid of these two. + */ +void lock_super(struct super_block * sb) +{ + get_fs_excl(); + mutex_lock(&sb->s_lock); +} + +void unlock_super(struct super_block * sb) +{ + put_fs_excl(); + mutex_unlock(&sb->s_lock); +} + +EXPORT_SYMBOL(lock_super); +EXPORT_SYMBOL(unlock_super); + +/* * Write out and wait upon all dirty data associated with this * superblock. Filesystem data as well as the underlying block * device. Takes the superblock lock. Requires a second blkdev diff --git a/fs/sync.c b/fs/sync.c index 1de747b5ddb..865f32be386 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -6,6 +6,7 @@ #include <linux/file.h> #include <linux/fs.h> #include <linux/module.h> +#include <linux/sched.h> #include <linux/writeback.h> #include <linux/syscalls.h> #include <linux/linkage.h> diff --git a/fs/utimes.c b/fs/utimes.c index 1bcd852fc4a..99cf2cb11fe 100644 --- a/fs/utimes.c +++ b/fs/utimes.c @@ -2,6 +2,7 @@ #include <linux/fs.h> #include <linux/linkage.h> #include <linux/namei.h> +#include <linux/sched.h> #include <linux/utime.h> #include <asm/uaccess.h> #include <asm/unistd.h> diff --git a/include/linux/fs.h b/include/linux/fs.h index 2fe6e3f900b..cac7b1ef954 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -276,7 +276,7 @@ extern int dir_notify_enable; #include <linux/radix-tree.h> #include <linux/prio_tree.h> #include <linux/init.h> -#include <linux/sched.h> +#include <linux/pid.h> #include <linux/mutex.h> #include <asm/atomic.h> @@ -977,36 +977,13 @@ enum { #define vfs_check_frozen(sb, level) \ wait_event((sb)->s_wait_unfrozen, ((sb)->s_frozen < (level))) -static inline void get_fs_excl(void) -{ - atomic_inc(¤t->fs_excl); -} - -static inline void put_fs_excl(void) -{ - atomic_dec(¤t->fs_excl); -} - -static inline int has_fs_excl(void) -{ - return atomic_read(¤t->fs_excl); -} +#define get_fs_excl() atomic_inc(¤t->fs_excl) +#define put_fs_excl() atomic_dec(¤t->fs_excl) +#define has_fs_excl() atomic_read(¤t->fs_excl) - -/* - * Superblock locking. - */ -static inline void lock_super(struct super_block * sb) -{ - get_fs_excl(); - mutex_lock(&sb->s_lock); -} - -static inline void unlock_super(struct super_block * sb) -{ - put_fs_excl(); - mutex_unlock(&sb->s_lock); -} +/* not quite ready to be deprecated, but... */ +extern void lock_super(struct super_block *); +extern void unlock_super(struct super_block *); /* * VFS helper functions.. diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index 9158a68140c..cbfa1153742 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -19,7 +19,6 @@ #ifndef _LINUX_RADIX_TREE_H #define _LINUX_RADIX_TREE_H -#include <linux/sched.h> #include <linux/preempt.h> #include <linux/types.h> |