Amir Goldstein 4d8e7055a4 fsnotify: fix unlink performance regression ... __fsnotify_parent() has an optimization in place to avoid unneeded take_dentry_name_snapshot(). When fsnotify_nameremove() was changed not to call __fsnotify_parent(), we left out the optimization. Kernel test robot reported a 5% performance regression in concurrent unlink() workload. Reported-by: kernel test robot <rong.a.chen@intel.com> Link: https://lore.kernel.org/lkml/20190505062153.GG29809@shao2-debian/ Link: https://lore.kernel.org/linux-fsdevel/20190104090357.GD22409@quack2.suse.cz/ Fixes: 5f02a87763 ("fsnotify: annotate directory entry modification events") CC: stable@vger.kernel.org Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>		2019-05-09 12:44:00 +02:00
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dnotify	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2018-08-21 13:47:29 -07:00
fanotify	fsnotify: Fix NULL ptr deref in fanotify_get_fsid()	2019-04-28 22:14:50 +02:00
inotify	inotify: Fix fsnotify_mark refcount leak in inotify_update_existing_watch()	2019-03-11 10:13:17 +01:00
fdinfo.c	fsnotify/fdinfo: include fdinfo.h for inotify_show_fdinfo()	2018-11-15 17:34:27 +01:00
fdinfo.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fsnotify.c	fsnotify: fix unlink performance regression	2019-05-09 12:44:00 +02:00
fsnotify.h	fsnotify: add super block object type	2018-09-03 15:14:01 +02:00
group.c	fs: fsnotify: account fsnotify metadata to kmemcg	2018-08-17 16:20:30 -07:00
Kconfig	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mark.c	fsnotify: Clarify connector assignment in fsnotify_add_mark_list()	2019-05-01 18:05:11 +02:00
notification.c	fsnotify: Create function to remove event from notification list	2019-02-18 12:41:16 +01:00