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From: Steven Rostedt <rostedt@goodmis.org>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Vladimir Davydov <vdavydov@parallels.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	"open list:SUPERH" <linux-sh@vger.kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Jianyu Zhan <nasa4836@gmail.com>,
	Paul Mackerras <paulus@samba.org>, Pavel Machek <pavel@ucw.cz>,
	Miklos Szeredi <mszeredi@suse.cz>,
	Christoph Lameter <cl@linux.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	"open list:GENERIC INCLUDE/A..." <linux-arch@vger.kernel.org>,
	Andi Kleen <ak@linux.intel.com>,
	Russell King <linux@arm.linux.org.uk>,
	Jingoo Han <jg1.han@samsung.com>,
	James Morris <jmorris@namei.org>,
	Chris Bainbridge <chris.bainbridge@gmail.com>,
	Antti Palosaari <crope@iki.fi>, Mel Gorman <mgorman@suse.de>,
	Ritesh Harjani <ritesh.harjani@gmail.com>,
	Shaohua Li <shli@kernel.org>,
	Alexander Duyck <alexander.h.duyck@intel.com>,
	Wang Nan <wangnan0@huawei>
Subject: Re: [PATCH] mm: kill kmemcheck
Date: Thu, 12 Mar 2015 09:47:54 -0400	[thread overview]
Message-ID: <20150312094754.458606bb@gandalf.local.home> (raw)
In-Reply-To: <1426132192.25936.7.camel@ellerman.id.au>

On Thu, 12 Mar 2015 14:49:52 +1100
Michael Ellerman <mpe@ellerman.id.au> wrote:
> 
> >From Documentation/kasan.txt:
> 
>     therefore you will need a certain version of GCC > 4.9.2
> 
> AFAIK gcc 4.9.3 hasn't been released yet. (Or does it mean >= 4.9.2 ?)

It means 4.9.2. I also feel that this makes it too premature to remove
kmemcheck, as not everyone (including myself) has the latest and
greatest gcc on their systems.

> 
> Can we perhaps wait until there is a released version of GCC that supports
> KASan? And maybe then a touch longer so folks can test it works on their
> platforms?
> 

Note, I replied to this cutting out the Cc's to the individuals so that
it can have a wider audience! (figure out what I mean by that). You can
see my reply on LKML (hint, you wont see the original email, or this
current thread for that matter).

-- Steve
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  parent reply	other threads:[~2015-03-12 13:47 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-11 11:43 Sasha Levin
2015-03-11 12:19 ` Steven Rostedt
2015-03-11 12:34   ` Sasha Levin
2015-03-11 12:40     ` Steven Rostedt
2015-03-11 13:39       ` Sasha Levin
2015-03-11 14:23         ` Dave Jones
2015-03-11 14:26         ` Steven Rostedt
2015-03-11 14:43           ` Sasha Levin
2015-03-11 14:52             ` Steven Rostedt
2015-03-17  1:48               ` Sasha Levin
2015-03-17  2:33                 ` Steven Rostedt
2015-03-11 14:35         ` Boaz Harrosh
2015-03-11 17:20         ` David Miller
2015-03-11 17:25           ` Sasha Levin
2015-03-11 18:44             ` David Miller
2015-03-11 20:01               ` Andrey Ryabinin
2015-03-11 20:48                 ` David Miller
2015-03-12  0:57 ` Rusty Russell
2015-03-12  3:49 ` Michael Ellerman
2015-03-12 12:40   ` Sasha Levin
2015-03-12 13:47   ` Steven Rostedt [this message]
2015-03-12  7:07 ` Pekka Enberg
2015-03-12 12:51   ` Sasha Levin
2015-03-12 13:00   ` Jonathan Corbet

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