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9ff8ec32e5
linux_dsm_epyc7002/fs/gfs2
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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
..
locking Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2007-10-12 15:49:37 -07:00
acl.c Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check 2007-07-17 12:00:03 -07:00
acl.h [GFS2] Remove gfs2_check_acl() 2006-11-30 10:37:32 -05:00
bmap.c [GFS2] Add gfs2_is_writeback() 2008-01-25 08:07:21 +00:00
bmap.h [GFS2] Fix bmap to map extents properly 2006-10-20 09:13:40 -04:00
daemon.c [GFS2] Reduce number of gfs2_scand processes to one 2007-10-10 08:55:08 +01:00
daemon.h [GFS2] Reduce number of gfs2_scand processes to one 2007-10-10 08:55:08 +01:00
dir.c [GFS2] Alternate gfs2_iget to avoid looking up inodes being freed 2007-10-10 08:56:29 +01:00
dir.h [GFS2] Clean up inode number handling 2007-07-09 08:22:24 +01:00
eaops.c [GFS2] mark struct *_operations const 2007-10-10 08:55:03 +01:00
eaops.h [GFS2] mark struct *_operations const 2007-10-10 08:55:03 +01:00
eattr.c [GFS2] Add nanosecond timestamp feature 2007-07-09 08:23:12 +01:00
eattr.h [GFS2] gfs2 misc endianness annotations 2006-11-30 10:33:46 -05:00
gfs2.h [GFS2] Update copyright, tidy up incore.h 2006-09-01 11:05:15 -04:00
glock.c [GFS2] Handle multiple glock demote requests 2008-01-25 08:07:09 +00:00
glock.h [GFS2] flocks from same process trip kernel BUG at fs/gfs2/glock.c:1118! 2007-10-10 08:56:14 +01:00
glops.c [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
glops.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
incore.h [GFS2] Add gfs2_is_writeback() 2008-01-25 08:07:21 +00:00
inode.c [GFS2] Introduce gfs2_set_aops() 2008-01-25 08:07:23 +00:00
inode.h [GFS2] Introduce gfs2_set_aops() 2008-01-25 08:07:23 +00:00
Kconfig [DLM/GFS2] indent help text 2007-02-05 13:38:20 -05:00
lm.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
lm.h [GFS2] Use void * instead of typedef for locking module interface 2006-09-08 10:17:58 -04:00
locking.c [GFS2] Export lm_interface to kernel headers 2006-09-19 08:45:18 -04:00
log.c [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
log.h [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
lops.c [GFS2] Split gfs2_writepage into three cases 2008-01-25 08:07:25 +00:00
lops.h [GFS2] assertion failure after writing to journaled file, umount 2007-07-09 08:23:47 +01:00
main.c [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
Makefile [GFS2] Use ->page_mkwrite() for mmap() 2008-01-25 08:07:13 +00:00
meta_io.c [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
meta_io.h [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
mount.c [GFS2] Add NULL entry to token table 2007-10-10 08:55:34 +01:00
mount.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_address.c [GFS2] Split gfs2_writepage into three cases 2008-01-25 08:07:25 +00:00
ops_address.h [GFS2] Introduce gfs2_set_aops() 2008-01-25 08:07:23 +00:00
ops_dentry.c [GFS2] Clean up inode number handling 2007-07-09 08:22:24 +01:00
ops_dentry.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
ops_export.c exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
ops_file.c [GFS2] Introduce gfs2_set_aops() 2008-01-25 08:07:23 +00:00
ops_fstype.c [GFS2] Alternate gfs2_iget to avoid looking up inodes being freed 2007-10-10 08:56:29 +01:00
ops_fstype.h exportfs: make struct export_operations const 2007-10-22 08:13:21 -07:00
ops_inode.c [GFS2] Clean up journaled data writing 2007-10-10 08:56:24 +01:00
ops_inode.h [GFS2] Clean up internal read function 2008-01-25 08:07:11 +00:00
ops_super.c [GFS2] Remove unused field in struct gfs2_inode 2008-01-25 08:07:18 +00:00
ops_super.h [PATCH] Mark struct super_operations const 2007-02-12 09:48:47 -08:00
quota.c [GFS2] Clean up internal read function 2008-01-25 08:07:11 +00:00
quota.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
recovery.c [GFS2] Ensure journal file cache is flushed after recovery 2007-10-10 08:55:12 +01:00
recovery.h [GFS2] split and annotate gfs2_log_head 2006-11-30 10:33:14 -05:00
rgrp.c [GFS2] Clean up internal read function 2008-01-25 08:07:11 +00:00
rgrp.h [GFS2] Addendum patch 2 for gfs2_grow 2007-07-09 08:22:19 +01:00
super.c [GFS2] Remove useless i_cache from inodes 2008-01-25 08:07:16 +00:00
super.h [GFS2] Fix sign problem in quota/statfs and cleanup _host structures 2007-07-09 08:23:10 +01:00
sys.c Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2007-10-12 15:49:37 -07:00
sys.h [GFS2] Make headers compile on their own 2006-09-05 10:39:21 -04:00
trans.c [GFS2] Clean up gfs2_trans_add_revoke() 2007-10-10 08:56:12 +01:00
trans.h [GFS2] Clean up gfs2_trans_add_revoke() 2007-10-10 08:56:12 +01:00
util.c [GFS2] Fix sign problem in quota/statfs and cleanup _host structures 2007-07-09 08:23:10 +01:00
util.h Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw 2006-12-07 09:13:20 -08:00