diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2016-12-25 12:43:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-12-25 17:21:23 +0100 |
| commit | 1f3a8e49d8f28f498b8694464623ac20aebfe62a (patch) | |
| tree | da0b5101c3be3e18b55b0a11974f63a3195704f9 /fs/dlm/lock.c | |
| parent | 8b0e195314fabd58a331c4f7b6db75a1565535d7 (diff) | |
| download | linux-1f3a8e49d8f28f498b8694464623ac20aebfe62a.tar.bz2 | |
ktime: Get rid of ktime_equal()
No point in going through loops and hoops instead of just comparing the
values.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'fs/dlm/lock.c')
| -rw-r--r-- | fs/dlm/lock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index f631a70407f6..6df332296c66 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1395,7 +1395,6 @@ static int nodeid_warned(int nodeid, int num_nodes, int *warned) void dlm_scan_waiters(struct dlm_ls *ls) { struct dlm_lkb *lkb; - ktime_t zero = 0; s64 us; s64 debug_maxus = 0; u32 debug_scanned = 0; @@ -1409,7 +1408,7 @@ void dlm_scan_waiters(struct dlm_ls *ls) mutex_lock(&ls->ls_waiters_mutex); list_for_each_entry(lkb, &ls->ls_waiters, lkb_wait_reply) { - if (ktime_equal(lkb->lkb_wait_time, zero)) + if (!lkb->lkb_wait_time) continue; debug_scanned++; @@ -1419,7 +1418,7 @@ void dlm_scan_waiters(struct dlm_ls *ls) if (us < dlm_config.ci_waitwarn_us) continue; - lkb->lkb_wait_time = zero; + lkb->lkb_wait_time = 0; debug_expired++; if (us > debug_maxus) |