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Move bg inactivity check out of purge inner loop.

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I.e. do it once per call to arena_decay_stashed instead of once per muzzy purge.
This commit is contained in:
David Goldblatt 2020-03-11 08:14:25 -07:00 • committed by David Goldblatt
parent 71fc0dc968
commit 655a096343
1 changed files with 2 additions and 2 deletions
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4
src/arena.c
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@ -660,8 +660,6 @@ arena_decay_stashed(tsdn_t *tsdn, arena_t *arena, ehooks_t *ehooks,
edata_size_get(edata))) {
ecache_dalloc(tsdn, &arena->pa_shard, ehooks,
&arena->pa_shard.ecache_muzzy, edata);
arena_background_thread_inactivity_check(tsdn,
arena, is_background_thread);
break;
}
JEMALLOC_FALLTHROUGH;
@ -727,6 +725,8 @@ arena_decay_to_limit(tsdn_t *tsdn, arena_t *arena, decay_t *decay,
decay_stats, ecache, all, &decay_extents);
assert(npurged == npurge);
}
arena_background_thread_inactivity_check(tsdn, arena,
is_background_thread);
malloc_mutex_lock(tsdn, &decay->mtx);
decay->purging = false;