From: Christoph Lameter <clameter@sgi.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [2/2] vmallocinfo: Add caller information
Date: Fri, 21 Mar 2008 12:16:00 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0803211212520.19558@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20080321184526.GB6571@elte.hu>
On Fri, 21 Mar 2008, Ingo Molnar wrote:
> the best i found for lockdep was to include a fair number of them, and
> to skip the top 3. struct vm_area that vmalloc uses isnt space-critical,
> so 4-8 entries with a 3 skip would be quite ok. (but can be more than
> that as well)
STACKTRACE depends on STACKTRACE_SUPPORT which is not available on
all arches? alpha blackfin ia64 etc are missing it?
I thought there were also issues on x86 with optimizations leading to
weird stacktraces?
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next prev parent reply other threads:[~2008-03-21 19:16 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-18 22:27 [0/2] vmalloc: Add /proc/vmallocinfo to display mappings Christoph Lameter
2008-03-18 22:27 ` [1/2] vmalloc: Show vmalloced areas via /proc/vmallocinfo Christoph Lameter
2008-03-20 4:04 ` Arjan van de Ven
2008-03-20 19:22 ` Christoph Lameter
2008-03-21 22:19 ` Andrew Morton
2008-03-21 22:09 ` Alan Cox
2008-03-18 22:27 ` [2/2] vmallocinfo: Add caller information Christoph Lameter
2008-03-19 21:42 ` Ingo Molnar
2008-03-20 0:03 ` Christoph Lameter
2008-03-21 11:00 ` Ingo Molnar
2008-03-21 17:35 ` Christoph Lameter
2008-03-21 18:45 ` Ingo Molnar
2008-03-21 19:16 ` Christoph Lameter [this message]
2008-03-21 20:55 ` Ingo Molnar
2008-03-22 2:40 ` Mike Frysinger
2008-04-29 8:48 ` Ingo Molnar
2008-04-29 17:08 ` Christoph Lameter
2008-04-28 19:48 ` Arjan van de Ven
2008-04-29 18:49 ` Christoph Lameter
2008-04-28 21:00 ` Arjan van de Ven
2008-04-29 19:09 ` Christoph Lameter
2008-04-29 19:23 ` Pekka Enberg
2008-04-29 19:29 ` Pekka Enberg
2008-04-29 19:29 ` Ingo Molnar
2008-03-19 2:23 ` [0/2] vmalloc: Add /proc/vmallocinfo to display mappings KOSAKI Motohiro
2008-03-19 22:07 ` Andrew Morton
2008-03-19 23:33 ` Christoph Lameter
2008-03-20 7:43 ` KOSAKI Motohiro
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