kernel_optimize_test/fs
Steven Whitehouse 9ff8ec32e5 [GFS2] Split gfs2_writepage into three cases
This patch splits gfs2_writepage into separate functions for each of
the three cases: writeback, ordered and journalled. As a result
it becomes a lot easier to see what each one is doing. The common
code is moved into gfs2_writepage_common.

This fixes a performance bug where we were doing more work than
strictly required in the ordered write case.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2008-01-25 08:07:25 +00:00
..
9p 9p: use copy of the options value instead of original 2007-11-06 08:02:53 -06:00
adfs
affs
afs fs/afs/vlocation.c: fix off-by-one 2007-11-05 15:12:32 -08:00
autofs Use task_pid_nr() instead of pid_nr(task_pid()) 2007-10-19 11:53:43 -07:00
autofs4 pid namespaces: round up the API 2007-10-19 11:53:37 -07:00
befs
bfs regression: bfs endianness bug 2007-12-05 09:25:20 -08:00
cifs regression: cifs endianness bug 2007-12-05 09:25:19 -08:00
coda pid namespaces: round up the API 2007-10-19 11:53:37 -07:00
configfs
cramfs fs/cramfs/inode.c: replace hardcoded value with preprocessor constant 2007-10-18 14:37:29 -07:00
debugfs [PATCH] pass dentry to audit_inode()/audit_inode_child() 2007-10-21 02:37:18 -04:00
devpts
dlm [DLM] lowcomms: Do not muck with sysctl_rmem_max. 2007-11-07 04:11:42 -08:00
ecryptfs eCryptfs: fix dentry handling on create error, unlink, and inode destroy 2008-01-08 16:10:36 -08:00
efs exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
exportfs exportfs: update documentation 2007-10-22 08:13:21 -07:00
ext2 fix up ext2_fs.h for userspace after reservations backport 2007-11-29 09:24:53 -08:00
ext3 ext3, ext4: avoid divide by zero 2007-12-17 19:28:16 -08:00
ext4 ext3, ext4: avoid divide by zero 2007-12-17 19:28:16 -08:00
fat fat: optimize fat_count_free_clusters() 2008-01-08 16:10:35 -08:00
freevxfs
fuse fuse: fix attribute caching after rename 2007-11-29 09:24:54 -08:00
gfs2 [GFS2] Split gfs2_writepage into three cases 2008-01-25 08:07:25 +00:00
hfs hfs: fix coverity-found null deref 2008-01-17 15:38:58 -08:00
hfsplus
hostfs
hpfs
hppfs
hugetlbfs hugetlb: allow bulk updating in hugetlb_*_quota() 2007-11-14 18:45:40 -08:00
isofs exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
jbd jbd: do not try lock_acquire after handle made invalid 2008-01-17 15:38:59 -08:00
jbd2
jffs2 Freezer: Fix JFFS2 garbage collector freezing issue (rev. 2) 2007-12-04 01:35:41 -05:00
jfs Forbid user to change file flags on quota files 2007-11-14 18:45:38 -08:00
lockd
minix
msdos
ncpfs
nfs NFSv4: Give the lock stateid its own sequence queue 2008-01-10 13:35:32 -08:00
nfs_common
nfsd knfsd: Allow NFSv2/3 WRITE calls to succeed when krb5i etc is used. 2008-01-13 09:57:57 -08:00
nls sparse pointer use of zero as null 2007-10-18 14:37:31 -07:00
ntfs NTFS: Fix read regression. 2007-11-03 12:27:21 -07:00
ocfs2 ocfs2: Re-journal buffers after transaction extend 2007-12-17 10:51:23 -08:00
openpromfs [SPARC]: Constify function pointer tables. 2008-01-22 18:29:20 -08:00
partitions
proc fix the "remove task_ppid_nr_ns" commit 2008-01-14 13:23:00 -08:00
qnx4
ramfs
reiserfs proc: fix proc_dir_entry refcounting 2007-12-05 09:21:20 -08:00
romfs
smbfs smbfs: fix debug builds 2007-11-14 18:45:43 -08:00
sysfs sysfs: fix bugs in sysfs_rename/move_dir() 2008-01-16 09:54:03 -08:00
sysv
udf
ufs ufs: fix nexstep dir block size 2007-12-05 09:21:18 -08:00
vfat
xfs [XFS] fix unaligned access in readdir 2008-01-11 18:05:04 +11:00
aio.c aio: only account I/O wait time in read_events if there are active requests 2007-12-05 09:21:18 -08:00
anon_inodes.c
attr.c VFS: make notify_change pass ATTR_KILL_S*ID to setattr operations 2007-10-18 14:37:22 -07:00
bad_inode.c
binfmt_aout.c mm: fix exit_mmap BUG() on a.out binary exit 2007-12-20 07:49:53 -08:00
binfmt_elf_fdpic.c pid namespaces: changes to show virtual ids to user 2007-10-19 11:53:40 -07:00
binfmt_elf.c core dump: real_parent ppid 2008-01-07 14:55:37 -08:00
binfmt_em86.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
binfmt_flat.c
binfmt_misc.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
binfmt_script.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
binfmt_som.c
bio.c
block_dev.c
buffer.c nobh: nobh_write_end fix 2007-10-21 08:54:05 -07:00
char_dev.c
compat_ioctl.c fix: using joysticks in 32 bit applications on 64 bit systems 2008-01-06 10:26:06 -08:00
compat.c
dcache.c dcache: don't expose uninitialized memory in /proc/<pid>/fd/<fd> 2007-10-22 08:13:18 -07:00
dcookies.c
direct-io.c
dnotify.c
dquot.c Don't send quota messages repeatedly when hardlimit reached 2007-12-23 12:54:36 -08:00
drop_caches.c
eventfd.c
eventpoll.c fs/eventpoll.c: use list_for_each_entry() instead of list_for_each() 2007-10-19 11:53:38 -07:00
exec.c vfs: coredumping fix 2007-11-28 10:58:01 -08:00
fcntl.c pid namespaces: changes to show virtual ids to user 2007-10-19 11:53:40 -07:00
fifo.c
file_table.c fs/file_table.c: use list_for_each_entry() instead of list_for_each() 2007-10-19 11:53:38 -07:00
file.c
filesystems.c
fs-writeback.c Revert "writeback: introduce writeback_control.more_io to indicate more io" 2008-01-14 21:21:29 -08:00
generic_acl.c
inode.c
inotify_user.c
inotify.c [PATCH] new helper - inotify_evict_watch() 2007-10-21 02:37:38 -04:00
internal.h
ioctl.c
ioprio.c ioprio: allow sys_ioprio_set() value of 0 to reset ioprio setting 2007-11-07 13:54:07 +01:00
Kconfig Fix file references in documentation and Kconfig 2008-01-22 10:43:36 -08:00
Kconfig.binfmt
libfs.c exportfs: add new methods 2007-10-22 08:13:19 -07:00
locks.c locks: fix possible infinite loop in posix deadlock detection 2007-10-30 09:04:18 -07:00
Makefile
mbcache.c fs: Fix to correct the mbcache entries counter 2007-10-25 15:18:29 -07:00
mpage.c
namei.c Use access mode instead of open flags to determine needed permissions 2008-01-12 14:47:58 -08:00
namespace.c [PATCH] new helpers - collect_mounts() and release_collected_mounts() 2007-10-21 02:37:25 -04:00
nfsctl.c
no-block.c
open.c mark sys_open/sys_read exports unused 2007-11-14 18:45:42 -08:00
pipe.c
pnode.c
pnode.h [PATCH] new helpers - collect_mounts() and release_collected_mounts() 2007-10-21 02:37:25 -04:00
posix_acl.c
quota_v1.c
quota_v2.c
quota.c
read_write.c mark sys_open/sys_read exports unused 2007-11-14 18:45:42 -08:00
read_write.h
readdir.c
select.c fs/select, remove unused macros 2007-10-19 11:53:41 -07:00
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
super.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
sync.c
timerfd.c
utimes.c
xattr_acl.c
xattr.c [PATCH] pass dentry to audit_inode()/audit_inode_child() 2007-10-21 02:37:18 -04:00