From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Aaro Koskinen <aaro.koskinen@nokia.com>
Cc: kosaki.motohiro@jp.fujitsu.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
stable@kernel.org
Subject: Re: [PATCHv2] procfs: fix /proc/<pid>/maps heap check
Date: Mon, 7 Mar 2011 16:59:10 +0900 (JST) [thread overview]
Message-ID: <20110307165145.89FE.A69D9226@jp.fujitsu.com> (raw)
In-Reply-To: <1299244994-5284-1-git-send-email-aaro.koskinen@nokia.com>
> The current code fails to print the "[heap]" marking if the heap is
> splitted into multiple mappings.
>
> Fix the check so that the marking is displayed in all possible cases:
> 1. vma matches exactly the heap
> 2. the heap vma is merged e.g. with bss
> 3. the heap vma is splitted e.g. due to locked pages
>
> Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
> Cc: stable@kernel.org
> ---
>
> v2: Rewrote the changelog.
Looks good.
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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next prev parent reply other threads:[~2011-03-07 7:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-04 13:23 Aaro Koskinen
2011-03-07 7:59 ` KOSAKI Motohiro [this message]
2011-03-07 23:07 ` Andrew Morton
2011-03-09 14:36 ` Aaro Koskinen
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