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f95022161d
linux/fs
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Christoph Hellwig f95022161d xfs: remove ->write_super and stop maintaining ->s_dirt 
the write_super method is used for

 (1) writing back the superblock periodically from pdflush
 (2) called just before ->sync_fs for data integerity syncs

We don't need (1) because we have our own peridoc writeout through xfssyncd,
and we don't need (2) because xfs_fs_sync_fs performs a proper synchronous
superblock writeout after all other data and metadata has been written out.

Also remove ->s_dirt tracking as it's only used to decide when too call
->write_super.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-06-11 21:36:10 -04:00
..
9p Fix a leak in failure exit in 9p ->get_sb() 2009-05-09 10:49:40 -04:00
adfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
affs ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
afs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
autofs switch follow_down() 2009-06-11 21:36:01 -04:00
autofs4 switch follow_down() 2009-06-11 21:36:01 -04:00
befs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
bfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
btrfs enforce ->sync_fs is only called for rw superblock 2009-06-11 21:36:06 -04:00
cachefiles enforce ->sync_fs is only called for rw superblock 2009-06-11 21:36:06 -04:00
cifs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
coda splice: implement default splice_read method 2009-05-11 14:13:10 +02:00
configfs configfs: Fix Trivial Warning in fs/configfs/symlink.c 2009-04-21 12:59:21 -07:00
cramfs
debugfs
devpts devpts: unregister the file system on error 2009-06-11 08:51:06 -07:00
dlm
ecryptfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
efs
exofs ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
exportfs
ext2 push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
ext3 Push lock_super() into the ->remount_fs() of filesystems that care about it 2009-06-11 21:36:08 -04:00
ext4 ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
fat ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
freevxfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
fscache FS-Cache: Fixup renamed filenames in comments in internal.h 2009-05-27 10:20:13 -07:00
fuse Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse 2009-05-13 16:32:57 -07:00
gfs2 push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
hfs ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
hfsplus ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
hostfs
hpfs Push lock_super() into the ->remount_fs() of filesystems that care about it 2009-06-11 21:36:08 -04:00
hppfs
hugetlbfs Merge branch 'master' into next 2009-05-22 18:40:59 +10:00
isofs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
jbd jbd: fix race in buffer processing in commit code 2009-06-09 16:59:03 -07:00
jbd2 jbd2: Fix minor typos in comments in fs/jbd2/journal.c 2009-06-09 00:06:20 -04:00
jffs2 ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
jfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
lockd lockd: fix list corruption on lockd restart 2009-05-06 17:19:36 -04:00
minix push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
ncpfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
nfs switch follow_down() 2009-06-11 21:36:01 -04:00
nfs_common
nfsd switch follow_down() 2009-06-11 21:36:01 -04:00
nilfs2 push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
nls
notify fsnotify: allow groups to set freeing_mark to null 2009-06-11 14:57:55 -04:00
ntfs ntfs: remove old debug check for dirty data in ntfs_put_super() 2009-06-11 21:36:10 -04:00
ocfs2 push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
omfs
openpromfs
partitions block: Export I/O topology for block devices and partitions 2009-05-22 23:22:55 +02:00
proc Move junk from proc_fs.h to fs/proc/internal.h 2009-06-11 21:36:01 -04:00
qnx4 qnx4: remove ->write_super 2009-06-11 21:36:05 -04:00
quota quota: cleanup dquota sync functions (version 4) 2009-06-11 21:36:04 -04:00
ramfs
reiserfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
romfs ROMFS: romfs_dev_read() error ignored 2009-05-09 10:49:41 -04:00
smbfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
squashfs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
sysfs sysfs: file.c: use create_singlethread_workqueue() 2009-05-28 14:24:07 -07:00
sysv ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
ubifs push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
udf push BKL down into ->put_super 2009-06-11 21:36:07 -04:00
ufs ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
xfs xfs: remove ->write_super and stop maintaining ->s_dirt 2009-06-11 21:36:10 -04:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c ptrace: s/parent/real_parent/ in binfmt_elf_fdpic.c 2009-05-02 15:36:10 -07:00
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c flat: fix data sections alignment 2009-05-29 08:40:02 -07:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block 2009-06-11 11:10:35 -07:00
block_dev.c vfs: Rename fsync_super() to sync_filesystem() (version 4) 2009-06-11 21:36:04 -04:00
buffer.c Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block 2009-06-11 11:10:35 -07:00
char_dev.c fs: Remove i_cindex from struct inode 2009-06-11 21:36:09 -04:00
compat_binfmt_elf.c
compat_ioctl.c fs/compat_ioctl: fix build when !BLOCK 2009-04-20 23:01:16 -04:00
compat.c Push BKL into do_mount() 2009-06-11 21:36:08 -04:00
dcache.c dcache: extrace and use d_unlinked() 2009-06-11 21:36:06 -04:00
dcookies.c
direct-io.c block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: fix size check in epoll_create() 2009-05-12 14:11:35 -07:00
exec.c Merge branch 'perfcounters-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-06-11 14:01:07 -07:00
fcntl.c dup2: Fix return value with oldfd == newfd and invalid fd 2009-05-11 12:18:06 -07:00
fifo.c
file_table.c fs: move mark_files_ro into file_table.c 2009-06-11 21:36:02 -04:00
file.c
filesystems.c fs: Mark get_filesystem_list() as __init function. 2009-04-20 23:02:52 -04:00
fs_struct.c
fs-writeback.c vfs: Make sys_sync() use fsync_super() (version 4) 2009-06-11 21:36:03 -04:00
generic_acl.c
inode.c fs: introduce mnt_clone_write 2009-06-11 21:36:02 -04:00
internal.h Trim a bit of crap from fs.h 2009-06-11 21:36:07 -04:00
ioctl.c fiemap: fix problem with setting FIEMAP_EXTENT_LAST 2009-05-06 16:36:09 -07:00
ioprio.c
Kconfig
Kconfig.binfmt
libfs.c Convert obvious places to deactivate_locked_super() 2009-05-09 10:49:40 -04:00
locks.c
Makefile
mbcache.c
mpage.c ext4: Properly initialize the buffer_head state 2009-05-13 15:13:42 -04:00
namei.c switch lookup_mnt() 2009-06-11 21:36:01 -04:00
namespace.c Push BKL down into do_remount_sb() 2009-06-11 21:36:08 -04:00
nfsctl.c
no-block.c
open.c fs: introduce mnt_clone_write 2009-06-11 21:36:02 -04:00
pipe.c splice: implement default splice_read method 2009-05-11 14:13:10 +02:00
pnode.c
pnode.h
posix_acl.c
read_write.c splice: implement default splice_read method 2009-05-11 14:13:10 +02:00
read_write.h
readdir.c
select.c
seq_file.c
signalfd.c
splice.c splice: fix kmaps in default_file_splice_write() 2009-05-19 11:37:46 +02:00
stack.c
stat.c kill vfs_stat_fd / vfs_lstat_fd 2009-04-20 23:02:52 -04:00
super.c ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
sync.c ->write_super lock_super pushdown 2009-06-11 21:36:09 -04:00
timerfd.c
utimes.c
xattr_acl.c
xattr.c fs: introduce mnt_clone_write 2009-06-11 21:36:02 -04:00