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Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]

From: Siddhesh Poyarekar <siddhesh at redhat dot com>
To: Mel Gorman <mgorman at suse dot de>
Cc: "Carlos O'Donell" <carlos at redhat dot com>, Ond??ej B?lka <neleai at seznam dot cz>, Mike Frysinger <vapier at gentoo dot org>, Julian Taylor <jtaylor dot debian at googlemail dot com>, Chris Metcalf <cmetcalf at ezchip dot com>, libc-alpha at sourceware dot org
Date: Mon, 4 May 2015 20:39:58 +0530
Subject: Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
Authentication-results: sourceware.org; auth=none
References: <20150306142934 dot GX3087 at suse dot de> <20150316161333 dot GA3087 at suse dot de> <55071DB5 dot 5010702 at redhat dot com> <20150324154645 dot GA20062 at suse dot de> <20150401170238 dot GC32115 at domone> <20150401225419 dot GB20397 at suse dot de> <2106100772 dot 11112686 dot 1427957233362 dot JavaMail dot zimbra at redhat dot com> <20150402071721 dot GF20397 at suse dot de> <5542E696 dot 2060402 at redhat dot com> <20150501100546 dot GE2449 at suse dot de>

On Fri, May 01, 2015 at 11:05:46AM +0100, Mel Gorman wrote:
> Also FWIW, my trim patch is still making its way into opensuse. It got held
> up by a bug in another package that was using uninitialsed memory.  In the
> future if there is a problem that points the finger at this patch, it's
> worth testing with MALLOC_CHECK_ to see if that "fixes" it by zeroing memory.

Is this other package java?  We had openjdk crashing due to this patch
in rawhide.

Siddhesh

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Follow-Ups:
- Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
  - From: Mel Gorman
- Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
  - From: Carlos O'Donell

References:
- Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
  - From: Carlos O'Donell
- Re: [PING] [v9] malloc: Consistently apply trim_threshold to all heaps [BZ #17195]
  - From: Mel Gorman

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