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Added lock profiling and output for global locks (ctl, prof and base).

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Qi Wang
2017-03-11 20:28:31 -08:00
committed by Qi Wang
parent 0fb5c0e853
commit ca9074deff
9 changed files with 173 additions and 77 deletions
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src/arena.c
+3 -3
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@@ -298,9 +298,9 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
}
#define READ_ARENA_MUTEX_PROF_DATA(mtx, data) \
malloc_mutex_lock(tsdn, &arena->mtx); \
malloc_lock_prof_read(tsdn, &astats->data, &arena->mtx); \
malloc_mutex_unlock(tsdn, &arena->mtx);
malloc_mutex_lock(tsdn, &arena->mtx); \
malloc_lock_prof_read(tsdn, &astats->data, &arena->mtx); \
malloc_mutex_unlock(tsdn, &arena->mtx);
/* Gather per arena mutex profiling data. */
READ_ARENA_MUTEX_PROF_DATA(large_mtx, large_mtx_data)