diff options
Diffstat (limited to 'fs/gfs2/daemon.c')
| -rw-r--r-- | fs/gfs2/daemon.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/gfs2/daemon.c b/fs/gfs2/daemon.c index cab1f68d468..683cb5bda87 100644 --- a/fs/gfs2/daemon.c +++ b/fs/gfs2/daemon.c @@ -112,6 +112,7 @@ int gfs2_logd(void *data) struct gfs2_sbd *sdp = data; struct gfs2_holder ji_gh; unsigned long t; + int need_flush; while (!kthread_should_stop()) { /* Advance the log tail */ @@ -120,8 +121,10 @@ int gfs2_logd(void *data) gfs2_tune_get(sdp, gt_log_flush_secs) * HZ; gfs2_ail1_empty(sdp, DIO_ALL); - - if (time_after_eq(jiffies, t)) { + gfs2_log_lock(sdp); + need_flush = sdp->sd_log_num_buf > gfs2_tune_get(sdp, gt_incore_log_blocks); + gfs2_log_unlock(sdp); + if (need_flush || time_after_eq(jiffies, t)) { gfs2_log_flush(sdp, NULL); sdp->sd_log_flush_time = jiffies; } |