diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:16:47 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 19:07:29 -0800 |
| commit | 4935a7c6439b0e7c307402631fbc4d0ecac3bf58 (patch) | |
| tree | a688e5e022d72e9888c77b52bedad4557f84226e /fs/xfs/xfs_buf_item_recover.c | |
| parent | 728fab1293d906b7dc6e2d48f07648e422a7f8a5 (diff) | |
xfs: allow blocking notifier chains with filesystem hooksscrub-iscan_2022-11-09
Make it so that we can switch between notifier chain implementations for
testing purposes. On the author's test system, calling an empty srcu
notifier chain cost about 19ns per call, vs. 4ns for a blocking notifier
chain. Hm. Might we actually want regular blocking notifiers?
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_buf_item_recover.c')
0 files changed, 0 insertions, 0 deletions