Steven Whitehouse 26b06a6958 GFS2: Wait properly when flushing the ail list ... The ail flush code has always relied upon log flushing to prevent it from spinning needlessly. This fixes it to wait on the last I/O request submitted (we don't need to wait for all of it) instead of either spinning with io_schedule or sleeping. As a result cpu usage of gfs2_logd is much reduced with certain workloads. Reported-by: Abhijith Das <adas@redhat.com> Tested-by: Abhijith Das <adas@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>		2011-05-21 19:21:07 +01:00
..
Kconfig	…
Makefile	GFS2: Rename ops_inode.c to inode.c	2011-05-10 13:12:49 +01:00
acl.c	…
acl.h	…
aops.c	GFS2: Improve bug trap code in ->releasepage()	2011-05-03 11:49:19 +01:00
bmap.c	GFS2: Wipe directory hash table metadata when deallocating a directory	2011-05-21 14:05:58 +01:00
bmap.h	…
dentry.c	…
dir.c	GFS2: When adding a new dir entry, inc link count if it is a subdir	2011-05-09 16:43:53 +01:00
dir.h	GFS2: When adding a new dir entry, inc link count if it is a subdir	2011-05-09 16:43:53 +01:00
export.c	GFS2: Make writeback more responsive to system conditions	2011-04-20 09:01:37 +01:00
file.c	GFS2: make sure fallocate bytes is a multiple of blksize	2011-05-03 11:47:42 +01:00
gfs2.h	…
glock.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw	2011-05-20 13:28:45 -07:00
glock.h	…
glops.c	GFS2: Move gfs2_refresh_inode() and friends into glops.c	2011-05-09 16:44:49 +01:00
glops.h	GFS2: Clean up fsync()	2011-04-20 09:00:41 +01:00
incore.h	GFS2: Use UUID field in generic superblock	2011-05-10 15:01:59 +01:00
inode.c	GFS2: Move all locking inside the inode creation function	2011-05-13 12:11:17 +01:00
inode.h	GFS2: Clean up symlink creation	2011-05-13 10:34:59 +01:00
lock_dlm.c	…
log.c	GFS2: Wait properly when flushing the ail list	2011-05-21 19:21:07 +01:00
log.h	GFS2: Make writeback more responsive to system conditions	2011-04-20 09:01:37 +01:00
lops.c	GFS2: Optimise glock lru and end of life inodes	2011-04-20 09:01:17 +01:00
lops.h	…
main.c	GFS2: Optimise glock lru and end of life inodes	2011-04-20 09:01:17 +01:00
meta_io.c	GFS2: Improve tracing support (adds two flags)	2011-04-20 09:00:59 +01:00
meta_io.h	GFS2: Remove unused macro	2011-04-20 09:00:24 +01:00
ops_fstype.c	GFS2: Use UUID field in generic superblock	2011-05-10 15:01:59 +01:00
quota.c	…
quota.h	…
recovery.c	…
recovery.h	…
rgrp.c	GFS2: Wipe directory hash table metadata when deallocating a directory	2011-05-21 14:05:58 +01:00
rgrp.h	…
super.c	GFS2: Move final part of inode.c into super.c	2011-05-09 16:45:38 +01:00
super.h	…
sys.c	GFS2: Use UUID field in generic superblock	2011-05-10 15:01:59 +01:00
sys.h	…
trace_gfs2.h	GFS2: Add an AIL writeback tracepoint	2011-04-20 09:01:58 +01:00
trans.c	…
trans.h	…
util.c	…
util.h	…
xattr.c	…
xattr.h	…