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Make the mutex n_waiting_thds field a C11-style atomic

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David Goldblatt 2017-04-04 18:34:01 -07:00 • committed by David Goldblatt
parent 492a941f49
commit 5dcc13b342
4 changed files with 19 additions and 7 deletions
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2
include/jemalloc/internal/mutex_structs.h
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@ -17,7 +17,7 @@ struct mutex_prof_data_s {
/* Max # of threads waiting for the mutex at the same time. */
uint32_t max_n_thds;
/* Current # of threads waiting on the lock. Atomic synced. */
uint32_t n_waiting_thds;
atomic_u32_t n_waiting_thds;
/*
* Data touched on the fast path. These are modified right after we