From: Heinz Diehl <htd@fancy-poultry.org>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Catalin Marinas <catalin.marinas@arm.com>,
torvalds@linux-foundation.org, fengguang.wu@intel.com,
Pekka Enberg <penberg@cs.helsinki.fi>,
Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] profile: Suppress warning about large allocations when profile=1 is specified
Date: Sat, 20 Jun 2009 12:09:32 +0200 [thread overview]
Message-ID: <20090620100932.GA5863@fancy-poultry.org> (raw)
In-Reply-To: <20090617121913.GC28529@csn.ul.ie>
On 17.06.2009, Mel Gorman wrote:
> Patch as follows
[....]
With 2.6.30-git14, I get this early in the boot process.
Don't know if it's related to this thread. In any case, your patch does not fix it:
[....]
WARNING: at mm/page_alloc.c:1744 level2_spare_pgt+0x8f70a/0x36c800()
Hardware name:
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.30-git14 #1
Call Trace:
[<ffffffff8109770a>] ? level2_spare_pgt+0x8f70a/0x36c800
[<ffffffff8109770a>] ? level2_spare_pgt+0x8f70a/0x36c800
[<ffffffff81044a19>] ? level2_spare_pgt+0x3ca19/0x36c800
[<ffffffff8109770a>] ? level2_spare_pgt+0x8f70a/0x36c800
[<ffffffff810463f2>] ? level2_spare_pgt+0x3e3f2/0x36c800
[<ffffffff810bf8bb>] ? level2_spare_pgt+0xb78bb/0x36c800
[<ffffffff81096829>] ? level2_spare_pgt+0x8e829/0x36c800
[<ffffffff815281a2>] ? __smp_locks_end+0x33a4a/0x35773
[<ffffffff815280b0>] ? __smp_locks_end+0x33958/0x35773
[<ffffffff8100904b>] ? level2_spare_pgt+0x104b/0x36c800
[<ffffffff81119808>] ? level2_spare_pgt+0x111808/0x36c800
[<ffffffff81084df1>] ? level2_spare_pgt+0x7cdf1/0x36c800
[<ffffffff814f5665>] ? __smp_locks_end+0xf0d/0x35773
[<ffffffff8100ce0a>] ? level2_spare_pgt+0x4e0a/0x36c800
[<ffffffff814f54e9>] ? __smp_locks_end+0xd91/0x35773
[<ffffffff8100ce00>] ? level2_spare_pgt+0x4e00/0x36c800
---[ end trace 692ffa03e0502250 ]---
CCID: Activated CCID 2 (TCP-like)
registered taskstats version 1
Freeing unused kernel memory: 572k freed
[....]
Regards,
Heinz.
next prev parent reply other threads:[~2009-06-20 10:02 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200906162232.n5GMWRZe026963@imap1.linux-foundation.org>
[not found] ` <20090616223649.719ea378.akpm@linux-foundation.org>
2009-06-17 11:18 ` [PATCH] pagemap: add page-types tool, fix build Ingo Molnar
2009-06-17 11:31 ` WARNING: at mm/page_alloc.c:1159 get_page_from_freelist+0x325/0x655() Ingo Molnar
2009-06-17 11:35 ` Ingo Molnar
2009-06-17 12:19 ` [PATCH] profile: Suppress warning about large allocations when profile=1 is specified Mel Gorman
2009-06-20 10:09 ` Heinz Diehl [this message]
2009-06-20 19:50 ` Mel Gorman
2009-06-20 21:48 ` Heinz Diehl
2009-06-22 11:31 ` Mel Gorman
2009-06-22 13:50 ` Heinz Diehl
2009-06-22 19:58 ` Mel Gorman
2009-06-22 17:00 ` Arnaldo Carvalho de Melo
2009-06-17 11:41 ` WARNING: at mm/page_alloc.c:1159 get_page_from_freelist+0x325/0x655() Mel Gorman
2009-06-17 12:11 ` Catalin Marinas
2009-06-17 12:28 ` Mel Gorman
2009-06-17 12:36 ` Catalin Marinas
2009-06-17 12:40 ` Mel Gorman
2009-06-17 12:52 ` [PATCH] kmemleak: Only use GFP_KERNEL|GFP_ATOMIC for the internal allocations Catalin Marinas
2009-06-17 13:01 ` Pekka Enberg
2009-06-17 13:23 ` Catalin Marinas
2009-06-17 13:30 ` Pekka Enberg
2009-06-17 15:36 ` [PATCH] kmemleak: Rename kmemleak_panic to kmemleak_stop Catalin Marinas
2009-06-17 15:37 ` Pekka Enberg
2009-06-17 17:14 ` Daniel Walker
2009-06-17 17:27 ` Catalin Marinas
2009-06-17 16:39 ` WARNING: at mm/page_alloc.c:1159 get_page_from_freelist+0x325/0x655() Linus Torvalds
2009-06-17 16:52 ` Ingo Molnar
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