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b5b24d7aeb
linux/fs/gfs2
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Steven Whitehouse b5b24d7aeb GFS2: Fix AIL flush issue during fsync 
Unfortunately, it is not enough to just ignore locked buffers during
the AIL flush from fsync. We need to be able to ignore all buffers
which are locked, dirty or pinned at this stage as they might have
been added subsequent to the log flush earlier in the fsync function.

In addition, this means that we no longer need to rely on i_mutex to
keep out writes during fsync, so we can, as a side-effect, remove
that protection too.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Tested-By: Abhijith Das <adas@redhat.com>
2011-10-21 12:39:41 +01:00
..
acl.c GFS2: Use ->dirty_inode() 2011-10-21 12:39:26 +01:00
acl.h fs: take the ACL checks to common code 2011-07-25 14:30:23 -04:00
aops.c GFS2: Cache the most recently used resource group in the inode 2011-10-21 12:39:34 +01:00
bmap.c GFS2: Use cached rgrp in gfs2_rlist_add() 2011-10-21 12:39:39 +01:00
bmap.h GFS2: New truncate sequence 2010-09-20 11:18:16 +01:00
dentry.c gfs2: fix d_revalidate oopsen on NFS exports 2011-03-10 03:44:48 -05:00
dir.c GFS2: Use cached rgrp in gfs2_rlist_add() 2011-10-21 12:39:39 +01:00
dir.h GFS2: Cache dir hash table in a contiguous buffer 2011-07-15 09:31:48 +01:00
export.c GFS2: Make writeback more responsive to system conditions 2011-04-20 09:01:37 +01:00
file.c GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
gfs2.h
glock.c GFS2: Automatically adjust glock min hold time 2011-07-15 09:32:11 +01:00
glock.h GFS2: Automatically adjust glock min hold time 2011-07-15 09:32:11 +01:00
glops.c GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
glops.h GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
incore.h GFS2: Cache the most recently used resource group in the inode 2011-10-21 12:39:34 +01:00
inode.c GFS2: Cache the most recently used resource group in the inode 2011-10-21 12:39:34 +01:00
inode.h GFS2: Use ->dirty_inode() 2011-10-21 12:39:26 +01:00
Kconfig GFS2: No longer experimental 2010-09-20 11:18:46 +01:00
lock_dlm.c GFS2: Fix glock deallocation race 2011-03-09 10:58:04 +00:00
log.c block: separate priority boosting from REQ_META 2011-08-23 14:50:29 +02:00
log.h GFS2: Make writeback more responsive to system conditions 2011-04-20 09:01:37 +01:00
lops.c GFS2: Use rbtree for resource groups and clean up bitmap buffer ref count scheme 2011-10-21 12:39:31 +01:00
lops.h
main.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
Makefile GFS2: Rename ops_inode.c to inode.c 2011-05-10 13:12:49 +01:00
meta_io.c block: separate priority boosting from REQ_META 2011-08-23 14:50:29 +02:00
meta_io.h GFS2: Remove unused macro 2011-04-20 09:00:24 +01:00
ops_fstype.c GFS2: Use rbtree for resource groups and clean up bitmap buffer ref count scheme 2011-10-21 12:39:31 +01:00
quota.c GFS2: Cache the most recently used resource group in the inode 2011-10-21 12:39:34 +01:00
quota.h vmscan: change shrinker API by passing shrink_control struct 2011-05-25 08:39:26 -07:00
recovery.c GFS2: Fix spectator umount issue 2010-09-29 14:20:52 +01:00
recovery.h gfs2: use workqueue instead of slow-work 2010-07-23 13:14:25 +02:00
rgrp.c GFS2: Use cached rgrp in gfs2_rlist_add() 2011-10-21 12:39:39 +01:00
rgrp.h GFS2: Use cached rgrp in gfs2_rlist_add() 2011-10-21 12:39:39 +01:00
super.c GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
super.h gfs: constify xattr_handler 2010-05-21 18:31:20 -04:00
sys.c GFS2: Fix race during filesystem mount 2011-07-12 09:15:46 +01:00
sys.h GFS2: Remove ancient, unused code 2009-01-05 07:39:13 +00:00
trace_gfs2.h GFS2: Add an AIL writeback tracepoint 2011-04-20 09:01:58 +01:00
trans.c GFS2: Use rbtree for resource groups and clean up bitmap buffer ref count scheme 2011-10-21 12:39:31 +01:00
trans.h GFS2: Cache the most recently used resource group in the inode 2011-10-21 12:39:34 +01:00
util.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
util.h GFS2: Metadata address space clean up 2010-03-01 14:07:37 +00:00
xattr.c GFS2: Use cached rgrp in gfs2_rlist_add() 2011-10-21 12:39:39 +01:00
xattr.h sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00