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Avoid arena->offset_state when tsd not available for prng.

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Use stack locals and remove the offset_state in arena.
This commit is contained in:
Qi Wang 2019-11-04 16:44:37 -08:00 • committed by Qi Wang
parent d01b425e5d
commit 19a51abf33
3 changed files with 2 additions and 22 deletions
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8
include/jemalloc/internal/arena_structs.h
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@ -118,14 +118,6 @@ struct arena_s {
/* Synchronization: internal. */
prof_accum_t prof_accum;
/*
* PRNG state for cache index randomization of large allocation base
* pointers.
*
* Synchronization: atomic.
*/
atomic_zu_t offset_state;
/*
* Extent serial number generator state.
*