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
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9p	…
adfs	…
affs	…
afs	…
autofs4	…
befs	…
bfs	…
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-04-17 13:21:50 -07:00
cachefiles	…
ceph	…
cifs	Fix number parsing in cifs_parse_mount_options	2012-04-13 10:03:29 -05:00
coda	…
configfs	…
cramfs	…
debugfs	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
devpts	…
dlm	dlm fixes for 3.4	2012-04-23 18:22:42 -07:00
ecryptfs	…
efs	…
exofs	…
exportfs	…
ext2	migrate ext2_fs.h guts to fs/ext2/ext2.h	2012-03-31 16:03:16 -04:00
ext3	ext3: move headers to fs/ext3/	2012-03-31 16:03:16 -04:00
ext4	Ext4 bug fixes for 3.4	2012-04-23 19:52:00 -07:00
fat	…
freevxfs	…
fscache	…
fuse	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse	2012-04-18 17:29:05 -07:00
gfs2	GFS2: Instruct DLM to avoid queue convert slowdown	2012-04-24 13:26:50 +01:00
hfs	…
hfsplus	…
hostfs	…
hpfs	…
hppfs	…
hugetlbfs	hugetlbfs: remove unregister_filesystem() when initializing module	2012-04-05 15:25:50 -07:00
isofs	…
jbd	…
jbd2	jbd2: use GFP_NOFS for blkdev_issue_flush	2012-04-23 21:43:41 -04:00
jffs2	…
jfs	…
lockd	lockd: fix the endianness bug	2012-04-13 13:50:52 -04:00
logfs	…
minix	…
ncpfs	…
nfs	…
nfs_common	…
nfsd	Merge branch 'for-3.4' of git://linux-nfs.org/~bfields/linux	2012-04-19 14:54:52 -07:00
nilfs2	…
nls	…
notify	…
ntfs	…
ocfs2	ocfs2: ->e_leaf_clusters endianness breakage	2012-04-13 12:31:43 -04:00
omfs	…
openpromfs	…
proc	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-04-12 15:16:26 -07:00
pstore	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
qnx4	…
qnx6	…
quota	…
ramfs	…
reiserfs	…
romfs	…
squashfs	…
sysfs	sysfs: handle 'parent deleted before child added'	2012-04-10 14:48:51 -07:00
sysv	…
ubifs	…
udf	…
ufs	…
xfs	…
Kconfig	…
Kconfig.binfmt	…
Makefile	…
aio.c	kill mm argument of vm_munmap()	2012-04-21 01:58:20 -04:00
anon_inodes.c	…
attr.c	…
bad_inode.c	…
binfmt_aout.c	VM: add "vm_mmap()" helper function	2012-04-20 17:29:13 -07:00
binfmt_elf.c	VM: add "vm_mmap()" helper function	2012-04-20 17:29:13 -07:00
binfmt_elf_fdpic.c	VM: add "vm_mmap()" helper function	2012-04-20 17:29:13 -07:00
binfmt_em86.c	…
binfmt_flat.c	VM: add "vm_mmap()" helper function	2012-04-20 17:29:13 -07:00
binfmt_misc.c	…
binfmt_script.c	…
binfmt_som.c	VM: add "vm_mmap()" helper function	2012-04-20 17:29:13 -07:00
bio-integrity.c	…
bio.c	…
block_dev.c	…
buffer.c	…
char_dev.c	…
compat.c	…
compat_binfmt_elf.c	…
compat_ioctl.c	…
dcache.c	…
dcookies.c	…
direct-io.c	…
drop_caches.c	…
eventfd.c	…
eventpoll.c	…
exec.c	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-04-04 10:04:42 -07:00
fcntl.c	…
fhandle.c	…
fifo.c	…
file.c	…
file_table.c	…
filesystems.c	…
fs-writeback.c	…
fs_struct.c	…
generic_acl.c	…
inode.c	…
internal.h	…
ioctl.c	…
ioprio.c	…
libfs.c	dentry leak in simple_fill_super() failure exit	2012-04-09 01:39:22 -04:00
locks.c	CIFS: Fix VFS lock usage for oplocked files	2012-04-01 13:54:27 -05:00
mbcache.c	…
mount.h	…
mpage.c	…
namei.c	Make the "word-at-a-time" helper functions more commonly usable	2012-04-06 13:54:56 -07:00
namespace.c	…
no-block.c	…
open.c	…
pipe.c	…
pnode.c	…
pnode.h	…
posix_acl.c	…
proc_namespace.c	…
read_write.c	…
read_write.h	…
readdir.c	…
select.c	…
seq_file.c	…
signalfd.c	…
splice.c	tcp: tcp_sendpages() should call tcp_push() once	2012-04-05 19:04:27 -04:00
stack.c	…
stat.c	…
statfs.c	…
super.c	…
sync.c	…
timerfd.c	…
utimes.c	…
xattr.c	fs/xattr.c:setxattr(): improve handling of allocation failures	2012-04-05 15:25:50 -07:00
xattr_acl.c	…