From: Minchan Kim <minchan@kernel.org>
To: Ezequiel Garcia <elezegarcia@gmail.com>
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Tim Bird <tim.bird@am.sony.com>,
Pekka Enberg <penberg@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Ingo Molnar <mingo@redhat.com>
Subject: Re: [RFC/PATCH] scripts/tracing: Add trace_analyze.py tool
Date: Fri, 25 Jan 2013 08:24:54 +0900 [thread overview]
Message-ID: <20130124232454.GF22654@blaptop> (raw)
In-Reply-To: <CALF0-+VRF=ZK7YH8AkrFM2T4QQ4xz8-MdceSHr4biALxZfGdzA@mail.gmail.com>
On Thu, Jan 24, 2013 at 02:16:35PM -0300, Ezequiel Garcia wrote:
> On Thu, Jan 24, 2013 at 2:50 AM, Minchan Kim <minchan@kernel.org> wrote:
> > On Wed, Jan 23, 2013 at 06:37:56PM -0300, Ezequiel Garcia wrote:
> >
> >>
> >> > 2. Does it support alloc_pages family?
> >> > kmem event trace already supports it. If it supports, maybe we can replace
> >> > CONFIG_PAGE_OWNER hack.
> >> >
> >>
> >> Mmm.. no, it doesn't support alloc_pages and friends, for we found
> >> no reason to do it.
> >> However, it sounds like a nice idea, on a first thought.
> >>
> >> I'll review CONFIG_PAGE_OWNER patches and see if I can come up with something.
> >
> > Thanks!
> >
>
> I'm searching CONFIG_PAGE_OWNER patches, but I could only find this one
> for v2.6.13:
>
> http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.13-rc3/2.6.13-rc3-mm1/broken-out/page-owner-tracking-leak-detector.patch
>
> Is there a more recent one?
Recently, update version is merged into mmotm. Please, see below.
http://git.cmpxchg.org/?p=linux-mmotm.git;a=blob;f=mm/pageowner.c;h=2238bfe282a934ee78ede1856776c577dfb2e630;hb=1e0902949ce18822bf21b0fd96ed7a7c3ac3dee5
>
> --
> Ezequiel
>
> --
> To unsubscribe, send a message with 'unsubscribe linux-mm' in
> the body to majordomo@kvack.org. For more info on Linux MM,
> see: http://www.linux-mm.org/ .
> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
--
Kind regards,
Minchan Kim
prev parent reply other threads:[~2013-01-24 23:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 9:46 [RFC/PATCH] scripts/tracing: Add trace_analyze.py tool Ezequiel Garcia
2013-01-22 13:41 ` Pekka Enberg
2013-01-22 16:16 ` Ezequiel Garcia
2013-01-23 4:27 ` Minchan Kim
2013-01-23 21:37 ` Ezequiel Garcia
2013-01-24 5:50 ` Minchan Kim
2013-01-24 17:16 ` Ezequiel Garcia
2013-01-24 23:24 ` Minchan Kim [this message]
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