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c1442f6b53
linux/fs/gfs2
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Bob Peterson c1442f6b53 gfs2: move GL_SKIP check from glops to do_promote 
Before this patch, each individual "go_lock" glock operation (glop)
checked the GL_SKIP flag, and if set, would skip further processing.

This patch changes the logic so the go_lock caller, function go_promote,
checks the GL_SKIP flag before calling the go_lock op in the first place.
This avoids having to unnecessarily unlock gl_lockref.lock only to
re-lock it again.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2021-10-25 08:42:17 +02:00
..
acl.c vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
acl.h vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
aops.c gfs2: Don't release and reacquire local statfs bh 2021-08-20 09:03:46 -05:00
aops.h gfs2: mark stuffed_readpage static 2019-07-03 14:45:18 +02:00
bmap.c gfs2: Move the inode glock locking to gfs2_file_buffered_write 2021-10-20 19:33:09 +02:00
bmap.h gfs2: Clean up gfs2_unstuff_dinode 2021-06-29 10:56:51 +02:00
dentry.c gfs2: untangle the logic in gfs2_drevalidate 2019-09-03 09:42:41 +02:00
dir.c gfs2: Clean up gfs2_unstuff_dinode 2021-06-29 10:56:51 +02:00
dir.h gfs2: Delete an unnecessary check before brelse() 2019-09-04 20:22:17 +02:00
export.c gfs2: Minor gfs2_lookup_by_inum cleanup 2020-06-05 20:19:21 +02:00
file.c gfs2: Fix mmap + page fault deadlocks for direct I/O 2021-10-25 08:42:14 +02:00
gfs2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
glock.c gfs2: move GL_SKIP check from glops to do_promote 2021-10-25 08:42:17 +02:00
glock.h gfs2: Introduce flag for glock holder auto-demotion 2021-10-20 19:33:08 +02:00
glops.c gfs2: move GL_SKIP check from glops to do_promote 2021-10-25 08:42:17 +02:00
glops.h gfs2: Split up gfs2_meta_sync into inode and rgrp versions 2020-10-29 22:16:46 +01:00
incore.h gfs2: Eliminate ip->i_gh 2021-10-20 19:33:09 +02:00
inode.c gfs2: Switch to may_setattr in gfs2_setattr 2021-08-13 00:41:05 -04:00
inode.h Changes in gfs2: 2021-04-29 10:33:35 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
lock_dlm.c gfs2: Don't call dlm after protocol is unmounted 2021-08-20 09:03:46 -05:00
log.c gfs2: tiny cleanup in gfs2_log_reserve 2021-08-19 12:31:17 -05:00
log.h gfs2: Clean up revokes on normal withdraws 2021-05-20 13:31:37 +02:00
lops.c gfs2: be more verbose replaying invalid rgrp blocks 2021-08-19 12:31:17 -05:00
lops.h gfs2: Clean up revokes on normal withdraws 2021-05-20 13:31:37 +02:00
main.c gfs2: amend SLAB_RECLAIM_ACCOUNT on gfs2 related slab cache 2021-01-22 12:19:17 -05:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
meta_io.c gfs2: don't stop reads while withdraw in progress 2021-08-20 09:03:46 -05:00
meta_io.h gfs2: Turn gfs2_meta_indirect_buffer into gfs2_meta_buffer 2021-04-03 21:38:12 +02:00
ops_fstype.c gfs2: Mark journal inodes as "don't cache" 2021-08-20 09:03:46 -05:00
quota.c gfs2: Clean up gfs2_unstuff_dinode 2021-06-29 10:56:51 +02:00
quota.h gfs2: move privileged user check to gfs2_quota_lock_check 2020-05-08 18:47:58 +02:00
recovery.c gfs2: Fix fall-through warnings for Clang 2021-04-20 22:38:21 +02:00
recovery.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
rgrp.c gfs2: move GL_SKIP check from glops to do_promote 2021-10-25 08:42:17 +02:00
rgrp.h gfs2: Add local resource group locking 2021-02-17 19:30:28 +01:00
super.c gfs2: nit: gfs2_drop_inode shouldn't return bool 2021-08-20 09:03:46 -05:00
super.h gfs2: Don't release and reacquire local statfs bh 2021-08-20 09:03:46 -05:00
sys.c gfs2: Add new sysfs file for gfs2 status 2021-04-08 15:07:21 +02:00
sys.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00
trace_gfs2.h gfs2: Add per-reservation reserved block accounting 2021-02-17 19:30:26 +01:00
trans.c gfs2: fix use-after-free in trans_drain 2021-03-07 17:04:55 +01:00
trans.h Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 2021-02-23 18:54:22 +01:00
util.c gfs2: Mark journal inodes as "don't cache" 2021-08-20 09:03:46 -05:00
util.h gfs2: don't stop reads while withdraw in progress 2021-08-20 09:03:46 -05:00
xattr.c gfs2: Fix a number of kernel-doc warnings 2021-04-09 22:14:13 +02:00
xattr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 398 2019-06-05 17:37:12 +02:00