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Bug 1082199 - Recompute stats in jemalloc_stats when using jemalloc3. r=glandium

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This commit is contained in:
Guilherme Goncalves 2014-10-17 15:55:00 +02:00
parent d0628407c0
commit 258ec900a4
1 changed files with 6 additions and 0 deletions
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6
memory/build/mozjemalloc_compat.c
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@ -68,6 +68,12 @@ jemalloc_stats_impl(jemalloc_stats_t *stats)
size_t active, allocated, mapped, page, pdirty;
size_t lg_chunk;
// Refresh jemalloc's stats by updating its epoch, see ctl_refresh in
// src/ctl.c
uint64_t epoch = 0;
size_t esz = sizeof(epoch);
int ret = je_(mallctl)("epoch", &epoch, &esz, &epoch, esz);
CTL_GET("arenas.narenas", narenas);
CTL_GET("arenas.page", page);
CTL_GET("stats.active", active);