Andreas Gruenbacher 7ac07fdaf8 gfs2: Glock dump performance regression fix ... Restore an optimization removed in commit 7f19449553 "Fix debugfs glocks dump": keep the glock hash table iterator active while the glock dump file is held open. This avoids having to rescan the hash table from the start for each read, with quadratically rising runtime. In addition, use rhastable_walk_peek for resuming a glock dump at the current position: when a glock doesn't fit in the provided buffer anymore, the next read must revisit the same glock. Finally, also restart the dump from the first entry when we notice that the hash table has been resized in gfs2_glock_seq_start. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>		2018-02-01 11:27:11 -07:00
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Kconfig	gfs2: Fix the crc32c dependency	2018-02-01 11:25:31 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
acl.c	gfs2: Always update inode ctime in set_acl	2017-09-25 12:33:19 -05:00
acl.h	gfs2: Switch to generic xattr handlers	2016-05-12 22:28:05 -04:00
aops.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
bmap.c	gfs2: Add gfs2_max_stuffed_size	2018-01-18 14:18:53 -07:00
bmap.h	gfs2: Implement fallocate(FALLOC_FL_PUNCH_HOLE)	2018-01-18 21:15:58 +01:00
dentry.c	gfs2: Lock holder cleanup	2016-06-27 09:47:09 -05:00
dir.c	gfs2: Add gfs2_max_stuffed_size	2018-01-18 14:18:53 -07:00
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	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
gfs2.h	[GFS2] Remove remote lock dropping code	2008-06-27 09:39:44 +01:00
glock.c	gfs2: Glock dump performance regression fix	2018-02-01 11:27:11 -07:00
glock.h	gfs2: gfs2_evict_inode: Put glocks asynchronously	2017-08-10 10:45:21 -05:00
glops.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
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: Get rid of gfs2_log_header_in	2018-01-22 07:06:15 -07:00
inode.c	GFS2: Don't try to end a non-existent transaction in unlink	2018-01-29 10:00:23 -07:00
inode.h	gfs2: Implement SEEK_HOLE / SEEK_DATA via iomap	2017-10-31 14:26:35 +01:00
lock_dlm.c	gfs2: Add a few missing newlines in messages	2018-01-30 10:32:30 -07:00
log.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
log.h	GFS2: Introduce new gfs2_log_header_v2	2018-01-23 07:38:53 -07:00
lops.c	GFS2: Fix minor comment typo	2018-01-25 10:18:06 -07:00
lops.h	GFS2: Introduce new gfs2_log_header_v2	2018-01-23 07:38:53 -07:00
main.c	gfs2: Fix wrong error handling in init_gfs2_fs()	2017-11-27 10:47:22 -06:00
meta_io.c	Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-block	2017-09-07 11:59:42 -07:00
meta_io.h	GFS2: Refactor gfs2_remove_from_journal	2016-05-06 11:27:27 -05:00
ops_fstype.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
quota.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -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: Introduce new gfs2_log_header_v2	2018-01-23 07:38:53 -07:00
recovery.h	GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes	2016-07-21 13:02:44 -05:00
rgrp.c	gfs2: Add a few missing newlines in messages	2018-01-30 10:32:30 -07:00
rgrp.h	GFS2: Non-recursive delete	2017-04-19 08:25:43 -04:00
super.c	gfs2: Remove inode from ordered write list in gfs2_write_inode()	2018-01-30 10:00:27 -07:00
super.h	GFS2: update freeze code to use freeze/thaw_super on all nodes	2014-11-17 10:36:39 +00:00
sys.c	gfs2: Add a few missing newlines in messages	2018-01-30 10:32:30 -07:00
sys.h	GFS2: dlm based recovery coordination	2012-01-11 09:23:05 +00:00
trace_gfs2.h	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
trans.c	GFS2: Log the reason for log flushes in every log header	2018-01-23 07:39:20 -07:00
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: Fix up some sparse warnings	2017-08-25 18:47:18 -05:00
xattr.c	gfs2: Allow gfs2_xattr_set to be called with the glock held	2017-10-31 14:26:59 +01:00
xattr.h	gfs2: Remove gfs2_xattr_acl_chmod	2015-12-06 21:25:17 -05:00