diff options
Diffstat (limited to 'src/third_party/wiredtiger/src/include/mutex.i')
| -rw-r--r-- | src/third_party/wiredtiger/src/include/mutex.i | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/third_party/wiredtiger/src/include/mutex.i b/src/third_party/wiredtiger/src/include/mutex.i index 871ccf63be8..1d9fea9efb4 100644 --- a/src/third_party/wiredtiger/src/include/mutex.i +++ b/src/third_party/wiredtiger/src/include/mutex.i @@ -293,21 +293,23 @@ __wt_spin_unlock(WT_SESSION_IMPL *session, WT_SPINLOCK *t) static inline void __wt_spin_lock_track(WT_SESSION_IMPL *session, WT_SPINLOCK *t) { - struct timespec enter, leave; + uint64_t time_start, time_stop; int64_t **stats; if (t->stat_count_off != -1 && WT_STAT_ENABLED(session)) { - __wt_epoch(session, &enter); + time_start = __wt_rdtsc(session); __wt_spin_lock(session, t); - __wt_epoch(session, &leave); + time_stop = __wt_rdtsc(session); stats = (int64_t **)S2C(session)->stats; stats[session->stat_bucket][t->stat_count_off]++; if (F_ISSET(session, WT_SESSION_INTERNAL)) stats[session->stat_bucket][t->stat_int_usecs_off] += - (int64_t)WT_TIMEDIFF_US(leave, enter); + (int64_t)WT_TSCDIFF_US( + session, time_stop, time_start); else stats[session->stat_bucket][t->stat_app_usecs_off] += - (int64_t)WT_TIMEDIFF_US(leave, enter); + (int64_t)WT_TSCDIFF_US( + session, time_stop, time_start); } else __wt_spin_lock(session, t); } |