linux-kernel - Re: [PATCH] mm: kmemleak: Change kmemleak default buffer size

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Date:	Tue, 22 Jun 2010 09:55:09 -0700
From:	"Luis R. Rodriguez" <lrodriguez@...eros.com>
To:	Sankar P <sankar.curiosity@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"lethal@...ux-sh.org" <lethal@...ux-sh.org>,
	"linux-sh@...r.kernel.org" <linux-sh@...r.kernel.org>,
	Luis Rodriguez <Luis.Rodriguez@...eros.com>,
	"penberg@...helsinki.fi" <penberg@...helsinki.fi>,
	"catalin.marinas@....com" <catalin.marinas@....com>,
	"rnagarajan@...ell.com" <rnagarajan@...ell.com>,
	"teheo@...ell.com" <teheo@...ell.com>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: [PATCH] mm: kmemleak: Change kmemleak default buffer size

On Mon, Jun 21, 2010 at 11:58:29PM -0700, Sankar P wrote:
> If we try to find the memory leaks in kernel that is
> compiled with 'make defconfig', the default buffer size
> seem to be inadequate. Change the buffer size from
> 400 to 1000, which is sufficient in most cases.
> 
> Signed-off-by: Sankar P <sankar.curiosity@...il.com>

What's your full name? Please read the "Developer's Certificate of Origin 1.1"
It says:

then you just add a line saying

        Signed-off-by: Random J Developer <random@...eloper.example.org>

using your real name (sorry, no pseudonyms or anonymous contributions.)


Also you may want to post on a new thread instead of using this old thread
unless the maintainer is reading this and wants to pick it up.

  Luis

> ---
>  arch/sh/configs/sh7785lcr_32bit_defconfig |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
> index 71f39c7..b02e5ae 100644
> --- a/arch/sh/configs/sh7785lcr_32bit_defconfig
> +++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
> @@ -1710,7 +1710,7 @@ CONFIG_SCHEDSTATS=y
>  # CONFIG_DEBUG_OBJECTS is not set
>  # CONFIG_DEBUG_SLAB is not set
>  CONFIG_DEBUG_KMEMLEAK=y
> -CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400
> +CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=1000
>  # CONFIG_DEBUG_KMEMLEAK_TEST is not set
>  CONFIG_DEBUG_PREEMPT=y
>  # CONFIG_DEBUG_RT_MUTEXES is not set
> -- 
> 1.6.4.2
> 
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