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0a52aba7c2
linux/fs/gfs2
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Andreas Gruenbacher 0a52aba7c2 gfs2: Switch to rhashtable_lookup_get_insert_fast 
Switch from rhashtable_lookup_insert_fast + rhashtable_lookup_fast to
rhashtable_lookup_get_insert_fast, which is cleaner and avoids an extra
rhashtable lookup.

At the same time, turn the retry loop in gfs2_glock_get into an infinite
loop.  The lookup or insert will eventually succeed, usually very fast,
but there is no reason to give up trying at a fixed number of
iterations.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
2017-04-03 09:14:41 -04:00
..
acl.c posix_acl: Clear SGID bit when setting file permissions 2016-09-22 10:55:32 +02:00
acl.h gfs2: Switch to generic xattr handlers 2016-05-12 22:28:05 -04:00
aops.c We've got eight GFS2 patches for this merge window: 2017-02-21 07:46:34 -08:00
bmap.c We've got eight GFS2 patches for this merge window: 2017-02-21 07:46:34 -08:00
bmap.h GFS2: Clean up journal extent mapping 2014-03-03 13:50:12 +00:00
dentry.c gfs2: Lock holder cleanup 2016-06-27 09:47:09 -05:00
dir.c block,fs: untangle fs.h and blk_types.h 2016-11-01 09:43:26 -06:00
dir.h GFS2: Make rename not save dirent location 2014-10-01 14:06:15 +01:00
export.c gfs2: Get rid of gfs2_ilookup 2016-06-27 09:47:08 -05:00
file.c mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf 2017-02-24 17:46:54 -08:00
gfs2.h
glock.c gfs2: Switch to rhashtable_lookup_get_insert_fast 2017-04-03 09:14:41 -04:00
glock.h gfs2: Lock holder cleanup 2016-06-27 09:47:09 -05:00
glops.c GFS2: Get rid of dead code in inode_go_demote_ok 2016-04-05 11:59:18 -04:00
glops.h GFS2: update freeze code to use freeze/thaw_super on all nodes 2014-11-17 10:36:39 +00:00
incore.h gfs2: Don't pack struct lm_lockname 2017-03-16 09:58:49 -04:00
inode.c GFS2: Temporarily zero i_no_addr when creating a dinode 2017-03-16 15:29:13 -04:00
inode.h GFS2: use BIT() macro 2016-08-02 12:05:27 -05:00
Kconfig Finally eradicate CONFIG_HOTPLUG 2013-06-03 14:20:18 -07:00
lock_dlm.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
log.c We've got eight GFS2 patches for this merge window: 2017-02-21 07:46:34 -08:00
log.h GFS2: remove transaction glock 2014-05-14 10:04:34 +01:00
lops.c block: better op and flags encoding 2016-10-28 08:48:16 -06:00
lops.h gfs2: use bio op accessors 2016-06-07 13:41:38 -06:00
main.c gfs2: fix to detect failure of register_shrinker 2016-09-21 12:09:40 -05:00
Makefile
meta_io.c We've got eight GFS2 patches for this merge window: 2017-02-21 07:46:34 -08:00
meta_io.h GFS2: Refactor gfs2_remove_from_journal 2016-05-06 11:27:27 -05:00
ops_fstype.c for-4.11/linus-merge-signed 2017-02-21 10:57:33 -08:00
quota.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-10 20:16:43 -07:00
quota.h GFS2: Make rgrp reservations part of the gfs2_inode structure 2015-12-14 12:16:38 -06:00
recovery.c GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes 2016-07-21 13:02:44 -05:00
recovery.h GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes 2016-07-21 13:02:44 -05:00
rgrp.c GFS2: Check rs_free with rd_rsspin protection 2016-07-12 11:48:22 -05:00
rgrp.h GFS2: Make rgrp reservations part of the gfs2_inode structure 2015-12-14 12:16:38 -06:00
super.c GFS2: Prevent BUG from occurring when normal Withdraws occur 2017-03-16 08:18:35 -04:00
super.h GFS2: update freeze code to use freeze/thaw_super on all nodes 2014-11-17 10:36:39 +00:00
sys.c sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h> 2017-03-02 08:42:31 +01:00
sys.h
trace_gfs2.h gfs2: Make statistics unsigned, suitable for use with do_div() 2015-09-03 13:33:32 -05:00
trans.c GFS2: Reduce contention on gfs2_log_lock 2017-01-30 12:10:25 -05:00
trans.h GFS2: Split gfs2_trans_add_bh() into two 2013-01-29 10:28:04 +00:00
util.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
util.h GFS2: Make rgrp reservations part of the gfs2_inode structure 2015-12-14 12:16:38 -06:00
xattr.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
xattr.h gfs2: Remove gfs2_xattr_acl_chmod 2015-12-06 21:25:17 -05:00