diff options
| author | Roman Gushchin <guro@fb.com> | 2021-06-28 19:35:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 10:53:48 -0700 |
| commit | 29264d92a0f157f3147129066d912718b99fc6b0 (patch) | |
| tree | 451f6f945de7471784166ab1767207c350b7782a /mm/backing-dev.c | |
| parent | 8826ee4fe75051f8cbfa5d4a9aa70565938e724c (diff) | |
writeback, cgroup: switch to rcu_work API in inode_switch_wbs()
Inode's wb switching requires two steps divided by an RCU grace period.
It's currently implemented as an RCU callback inode_switch_wbs_rcu_fn(),
which schedules inode_switch_wbs_work_fn() as a work.
Switching to the rcu_work API allows to do the same in a cleaner and
slightly shorter form.
Link: https://lkml.kernel.org/r/20210608230225.2078447-5-guro@fb.com
Signed-off-by: Roman Gushchin <guro@fb.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Dennis Zhou <dennis@kernel.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Dave Chinner <dchinner@redhat.com>
Cc: Jan Kara <jack@suse.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions