From d16f1e53df3836f95deeca73419bb8c541aa579f Mon Sep 17 00:00:00 2001 From: Qi Wang Date: Fri, 14 Apr 2017 20:54:49 -0700 Subject: [PATCH] Skip percpu arena when choosing iarena. --- include/jemalloc/internal/jemalloc_internal_inlines_b.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/jemalloc/internal/jemalloc_internal_inlines_b.h b/include/jemalloc/internal/jemalloc_internal_inlines_b.h index e7d564ce..f22708a5 100644 --- a/include/jemalloc/internal/jemalloc_internal_inlines_b.h +++ b/include/jemalloc/internal/jemalloc_internal_inlines_b.h @@ -47,7 +47,7 @@ arena_choose_impl(tsd_t *tsd, arena_t *arena, bool internal) { * managed arena), then percpu arena is skipped. */ if (have_percpu_arena && (percpu_arena_mode != percpu_arena_disabled) && - (arena_ind_get(ret) < percpu_arena_ind_limit()) && + !internal && (arena_ind_get(ret) < percpu_arena_ind_limit()) && (ret->last_thd != tsd_tsdn(tsd))) { unsigned ind = percpu_arena_choose(); if (arena_ind_get(ret) != ind) {