linux/fs/notify
Jan Kara f09b04a03e fsnotify: Remove special handling of mark destruction on group shutdown
Currently we queue all marks for destruction on group shutdown and then
destroy them from fsnotify_destroy_group() instead from a worker thread
which is the usual path. However worker can already be processing some
list of marks to destroy so this does not make 100% all marks are really
destroyed by the time group is shut down. This isn't a big problem as
each mark holds group reference and thus group stays partially alive
until all marks are really freed but there's no point in complicating
our lives - just wait for the delayed work to be finished instead.

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
2017-04-10 17:37:36 +02:00
..
dnotify fsnotify: Move locking into fsnotify_recalc_mask() 2017-04-10 17:37:35 +02:00
fanotify fanotify: Move recalculation of inode / vfsmount mask under mark_mutex 2017-04-03 16:56:40 +02:00
inotify fsnotify: Move queueing of mark for destruction into fsnotify_put_mark() 2017-04-10 17:37:35 +02:00
fdinfo.c fsnotify: Move object pointer to fsnotify_mark_connector 2017-04-10 17:37:35 +02:00
fdinfo.h fs: Convert show_fdinfo functions to void 2014-11-05 14:13:23 -05:00
fsnotify.c fsnotify: Free fsnotify_mark_connector when there is no mark attached 2017-04-10 17:37:35 +02:00
fsnotify.h fsnotify: Remove special handling of mark destruction on group shutdown 2017-04-10 17:37:36 +02:00
group.c fsnotify: Remove special handling of mark destruction on group shutdown 2017-04-10 17:37:36 +02:00
inode_mark.c fsnotify: Free fsnotify_mark_connector when there is no mark attached 2017-04-10 17:37:35 +02:00
Kconfig rcu: Make SRCU optional by using CONFIG_SRCU 2015-01-06 11:04:29 -08:00
Makefile fs, notify: add procfs fdinfo helper 2012-12-17 17:15:28 -08:00
mark.c fsnotify: Remove special handling of mark destruction on group shutdown 2017-04-10 17:37:36 +02:00
notification.c fsnotify: clean up spinlock assertions 2016-10-07 18:46:26 -07:00
vfsmount_mark.c fsnotify: Free fsnotify_mark_connector when there is no mark attached 2017-04-10 17:37:35 +02:00