From: Eric Wong <normalperson@...>
Date: 2018-05-16T05:24:36+00:00
Subject: [ruby-core:87063] Re: [Ruby trunk Feature#14759] [PATCH] set M_ARENA_MAX for glibc malloc

dennisb55@hotmail.com wrote:
> This is not desirable in the longer term.

I already had the following comment in the proposed patch:

+    /*
+     * Ruby doesn't benefit from many glibc malloc arenas due to GVL,
+     * remove or increase when we get Guilds
+     */

> I believe this should be paused until #14718 is clarified.

I think there's room for both.  This patch is a no-op when
jemalloc is linked.

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