Bob Peterson 4c569a72c3 GFS2: Instruct DLM to avoid queue convert slowdown ... This patch instructs DLM to prevent an "in place" conversion, where the lock just stays on the granted queue, and instead forces the conversion to the back of the convert queue. This is done on upward conversions only. This is useful in cases where, for example, a lock is frequently needed in PR on one node, but another node needs it temporarily in EX to update it. This may happen, for example, when the rindex is being updated by gfs2_grow. The gfs2_grow needs to have the lock in EX, but the other nodes need to re-read it to retrieve the updates. The glock is already granted in PR on the non-growing nodes, so this prevents them from continually re-granting the lock in PR, and forces the EX from gfs2_grow to go through. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>		2012-04-24 13:26:50 +01:00
..
Kconfig	GFS2: use depends instead of select in kconfig	2012-03-26 09:18:02 +01:00
Makefile	GFS2: Rename ops_inode.c to inode.c	2011-05-10 13:12:49 +01:00
acl.c	GFS2: We only need one ACL getting function	2011-11-23 13:31:51 +00:00
acl.h	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
aops.c	GFS2: Allow caching of rindex glock	2012-04-10 13:49:53 +01:00
bmap.c	GFS2: Make sure rindex is uptodate before starting transactions	2012-04-05 10:20:10 +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: Make sure rindex is uptodate before starting transactions	2012-04-05 10:20:10 +01:00
dir.h	GFS2: Add readahead to sequential directory traversal	2011-11-08 09:52:12 +00:00
export.c	GFS2: Add readahead to sequential directory traversal	2011-11-08 09:52:12 +00:00
file.c	get rid of pointless includes of ext2_fs.h	2012-03-31 16:03:15 -04:00
gfs2.h	[GFS2] Remove remote lock dropping code	2008-06-27 09:39:44 +01:00
glock.c	GFS2: glock statistics gathering	2012-02-28 17:09:42 +00:00
glock.h	GFS2: dlm based recovery coordination	2012-01-11 09:23:05 +00:00
glops.c	filesystems: add set_nlink()	2011-11-02 12:53:43 +01:00
glops.h	GFS2: Fix AIL flush issue during fsync	2011-10-21 12:39:41 +01:00
incore.h	GFS2: Eliminate sd_rindex_mutex	2012-03-05 15:06:56 +00:00
inode.c	GFS2: Make sure rindex is uptodate before starting transactions	2012-04-05 10:20:10 +01:00
inode.h	GFS2: Use ->dirty_inode()	2011-10-21 12:39:26 +01:00
lock_dlm.c	GFS2: Instruct DLM to avoid queue convert slowdown	2012-04-24 13:26:50 +01:00
log.c	GFS2: Clean up log flush header writing	2012-03-09 14:07:06 +00:00
log.h	GFS2: Move two functions from log.c to lops.c	2012-02-28 17:09:59 +00:00
lops.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw	2012-03-21 18:00:03 -07:00
lops.h	…
main.c	GFS2: Remove a __GFP_NOFAIL allocation	2012-03-08 12:10:23 +00:00
meta_io.c	GFS2: Fix up REQ flags	2011-11-08 09:51:53 +00:00
meta_io.h	GFS2: Remove unused macro	2011-04-20 09:00:24 +01:00
ops_fstype.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw	2012-03-21 18:00:03 -07:00
quota.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw	2012-03-21 18:00:03 -07:00
quota.h	vmscan: change shrinker API by passing shrink_control struct	2011-05-25 08:39:26 -07:00
recovery.c	GFS2: fail mount if journal recovery fails	2012-01-11 09:24:48 +00:00
recovery.h	gfs2: use workqueue instead of slow-work	2010-07-23 13:14:25 +02:00
rgrp.c	GFS2: Make sure rindex is uptodate before starting transactions	2012-04-05 10:20:10 +01:00
rgrp.h	GFS2: FITRIM ioctl support	2012-02-28 17:10:21 +00:00
super.c	GFS2: Flush pending glock work when evicting an inode	2012-03-07 10:43:02 +00:00
super.h	gfs: constify xattr_handler	2010-05-21 18:31:20 -04:00
sys.c	GFS2: dlm based recovery coordination	2012-01-11 09:23:05 +00:00
sys.h	GFS2: dlm based recovery coordination	2012-01-11 09:23:05 +00:00
trace_gfs2.h	GFS2: glock statistics gathering	2012-02-28 17:09:42 +00:00
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: decouple quota allocations from block allocations	2011-11-22 10:25:21 +00:00
util.c	GFS2: Remove a __GFP_NOFAIL allocation	2012-03-08 12:10:23 +00:00
util.h	GFS2: Remove a __GFP_NOFAIL allocation	2012-03-08 12:10:23 +00:00
xattr.c	GFS2: Make sure rindex is uptodate before starting transactions	2012-04-05 10:20:10 +01:00
xattr.h	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00