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| author | Bob Peterson <rpeterso@redhat.com> | 2020-03-26 12:22:05 -0500 |
|---|---|---|
| committer | Bob Peterson <rpeterso@redhat.com> | 2020-03-27 14:08:05 -0500 |
| commit | c953a735c7d4d0d1b092b5c594258a07a84149db (patch) | |
| tree | d74622b42e529aec7eb9fb82e5e273bac75c99fa /fs/gfs2/log.c | |
| parent | 9592ea80ad13fe06d7848028af6c917aa1cd0aaa (diff) | |
gfs2: change from write to read lock for sd_log_flush_lock in journal replay
Function gfs2_recover_func grabs the sd_log_flush_lock rw_semaphore in
write mode. This is unnecessary because we only need to prevent log flush
from using sd_log_bio bio while it does. Therefore, a read lock will be
enough. This is a small step in cleaning up log flush.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/log.c')
0 files changed, 0 insertions, 0 deletions