diff options
| author |   Harshad Shirwadkar <harshadshirwadkar@gmail.com> | 2020-11-05 19:59:09 -0800 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2020-11-06 23:01:05 -0500 |
| commit | 9b5f6c9b83d912c63ef9fb486a052be79b06f8b0 (patch) | |
| tree | 5d0127495732468728724cb2af09b387947abc74 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: issue fsdev cache flush before starting fast commit (diff) | |
| download | wireguard-linux-9b5f6c9b83d912c63ef9fb486a052be79b06f8b0.tar.xz wireguard-linux-9b5f6c9b83d912c63ef9fb486a052be79b06f8b0.zip | |
ext4: make s_mount_flags modifications atomic
Fast commit file system states are recorded in
sbi->s_mount_flags. Fast commit expects these bit manipulations to be
atomic. This patch adds helpers to make those modifications atomic.
Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20201106035911.1942128-21-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions