From: Andrew Morton <akpm@osdl.org>
To: Wu Fengguang <wfg@mail.ustc.edu.cn>
Cc: linux-kernel@vger.kernel.org, clameter@sgi.com, wfg@mail.ustc.edu.cn
Subject: Re: [PATCH 02/16] radixtree: sync with mainline
Date: Sun, 4 Dec 2005 15:57:50 -0800 [thread overview]
Message-ID: <20051204155750.3972c3df.akpm@osdl.org> (raw)
In-Reply-To: <20051203071625.331743000@localhost.localdomain>
Wu Fengguang <wfg@mail.ustc.edu.cn> wrote:
>
> [PATCH] radix-tree: Remove unnecessary indirections and clean up code
>
> is only partially merged into -mm tree. This patch completes it.
md: autorun ...
md: ... autorun DONE.
Unable to handle kernel paging request at virtual address 8000003c
printing eip:
c013e16f
*pde = 00000000
Oops: 0000 [#1]
SMP
Modules linked in:
CPU: 1
EIP: 0060:[<c013e16f>] Not tainted VLI
EFLAGS: 00010086 (2.6.15-rc5-mm1)
EIP is at find_get_page+0x2e/0x4e
eax: 8000003c ebx: cff867e8 ecx: 8000003c edx: 8000003c
esi: cff867e8 edi: 00000000 ebp: cffafd44 esp: cffafd38
ds: 007b es: 007b ss: 0068
Process swapper (pid: 1, threadinfo=cffae000 task=cffa1a90)
Stack: <0>cff867ec 00000000 00042454 cffafdcc c013e5e7 cff867e8 00000000 cfcc62
<0>00000000 00000001 cffafdcc c02406b3 00001000 00000000 00042454 000000
<0>ffffffff 00000001 00000001 00000000 00000042 cff8673c 00000000 000000
Call Trace:
[<c0103b3b>] show_stack+0x8c/0xa2
[<c0103cd0>] show_registers+0x15d/0x1c5
[<c0103ed2>] die+0x10e/0x196
[<c048073a>] do_page_fault+0x34c/0x6b5
[<c01037ef>] error_code+0x4f/0x54
[<c013e5e7>] do_generic_mapping_read+0x13a/0x4ad
[<c013ec14>] __generic_file_aio_read+0x1c8/0x20c
[<c013ed63>] generic_file_read+0xa2/0xbb
[<c015ec94>] vfs_read+0xd4/0x19e
[<c015f02e>] sys_read+0x4b/0x75
[<c060f118>] identify_ramdisk_image+0x78/0x1ca
[<c060f2e3>] rd_load_image+0x79/0x317
[<c06119a9>] initrd_load+0x43/0x7d
[<c060ef4b>] prepare_namespace+0x3d/0x131
[<c01003f1>] init+0xe6/0x1d9
[<c01010dd>] kernel_thread_helper+0x5/0xb
Code: 83 ec 0c 89 5d fc 8b 5d 08 8d 43 10 e8 05 1d 34 00 8b 45 0c 89 44 24 04 8
<0>Kernel panic - not syncing: Attempted to kill init!
next prev parent reply other threads:[~2005-12-05 0:01 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-03 7:14 [PATCH 00/16] Adaptive read-ahead V9 Wu Fengguang
2005-12-03 7:14 ` [PATCH 01/16] mm: delayed page activation Wu Fengguang
2005-12-04 12:11 ` Nikita Danilov
2005-12-04 13:48 ` Wu Fengguang
2005-12-04 15:03 ` Nikita Danilov
2005-12-04 15:37 ` Help!Unable to handle kernel NULL pointer tony
2005-12-04 19:10 ` [PATCH 01/16] mm: delayed page activation Peter Zijlstra
2005-12-05 1:48 ` Wu Fengguang
2005-12-06 17:55 ` Nikita Danilov
2005-12-07 1:42 ` Wu Fengguang
2005-12-07 9:46 ` Andrew Morton
2005-12-07 10:36 ` Wu Fengguang
2005-12-07 12:44 ` Nikita Danilov
2005-12-07 13:53 ` Wu Fengguang
2005-12-03 7:14 ` [PATCH 02/16] radixtree: sync with mainline Wu Fengguang
2005-12-04 23:57 ` Andrew Morton [this message]
2005-12-05 1:43 ` Wu Fengguang
2005-12-05 4:05 ` Wu Fengguang
2005-12-05 17:22 ` Christoph Lameter
2005-12-05 10:44 ` Wu Fengguang
2005-12-05 17:24 ` Christoph Lameter
2005-12-06 2:23 ` Wu Fengguang
2005-12-03 7:14 ` [PATCH 03/16] radixtree: look-aside cache Wu Fengguang
2005-12-03 7:14 ` [PATCH 04/16] readahead: some preparation Wu Fengguang
2005-12-03 7:14 ` [PATCH 05/16] readahead: call scheme Wu Fengguang
2005-12-03 7:14 ` [PATCH 06/16] readahead: parameters Wu Fengguang
2005-12-03 7:14 ` [PATCH 07/16] readahead: state based method Wu Fengguang
2005-12-03 7:14 ` [PATCH 08/16] readahead: context " Wu Fengguang
2005-12-03 7:14 ` [PATCH 09/16] readahead: read-around method for mmap file Wu Fengguang
2005-12-03 7:14 ` [PATCH 10/16] readahead: other methods Wu Fengguang
2005-12-03 7:14 ` [PATCH 11/16] readahead: detect and rescue live pages Wu Fengguang
2005-12-03 7:14 ` [PATCH 12/16] readahead: events accounting Wu Fengguang
2005-12-03 7:14 ` [PATCH 13/16] readahead: laptop mode support Wu Fengguang
2005-12-03 7:14 ` [PATCH 14/16] readahead: disable look-ahead for loopback file Wu Fengguang
2005-12-03 7:14 ` [PATCH 15/16] readahead: nfsd support Wu Fengguang
2005-12-03 7:15 ` [PATCH 16/16] io: prevent too much latency in the read-ahead code Wu Fengguang
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