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c688b8b334
linux_dsm_epyc7002/fs/gfs2
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Bob Peterson c688b8b334 GFS2: Add non-try locks back to get_local_rgrp 
This upstream patch had what I believe is an unintended consequence:

http://git.kernel.org/?p=linux/kernel/git/steve/gfs2-3.0-nmw.git;a=commitdiff;h=beca42486749c1538a5ed58fe9dcc9f26d428c93

The patch changed function get_local_rgrp such that it ONLY
used TRY locks for RGRP searches. Prior to that patch, the code
used TRY locks during the first loop, and if that was unsuccessful,
it used normal blocking locks on subsequent searches. This patch
changes it back to the old way.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2011-11-15 15:24:22 +00:00
..
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: More automated code analysis fixes 2011-11-08 14:04:20 +00:00
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: f_ra is always valid in dir readahead function 2011-11-09 13:46:06 +00:00
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 GFS2: More automated code analysis fixes 2011-11-08 14:04:20 +00:00
gfs2.h [GFS2] Remove remote lock dropping code 2008-06-27 09:39:44 +01:00
glock.c GFS2: Automatically adjust glock min hold time 2011-07-15 09:32:11 +01:00
glock.h treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
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: Remove two unused variables 2011-10-21 12:39:52 +01:00
inode.c GFS2: More automated code analysis fixes 2011-11-08 14:04:20 +00:00
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 GFS2: Fix up REQ flags 2011-11-08 09:51:53 +00:00
log.h GFS2: Make writeback more responsive to system conditions 2011-04-20 09:01:37 +01:00
lops.c GFS2: Misc fixes 2011-10-21 12:39:51 +01:00
lops.h [GFS2] Only do lo_incore_commit once 2008-03-31 10:39:54 +01:00
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 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 GFS2: Fix up REQ flags 2011-11-08 09:51:53 +00:00
quota.c GFS2: Fix up REQ flags 2011-11-08 09:51:53 +00:00
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: Add non-try locks back to get_local_rgrp 2011-11-15 15:24:22 +00:00
rgrp.h GFS2: Remove two unused variables 2011-10-21 12:39:52 +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: Fix very unlikley memory leak in ACL xattr code 2011-11-09 12:54:43 +00:00
xattr.h sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00