From: Vivek Goyal <vgoyal@redhat.com>
To: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Cc: dzickus@redhat.com, oomichi@mxs.nes.nec.co.jp,
kumagai-atsushi@mxc.nes.nec.co.jp, kexec@lists.infradead.org
Subject: Re: makedumpfile memory usage grows with system memory size
Date: Mon, 9 Apr 2012 14:57:28 -0400 [thread overview]
Message-ID: <20120409185728.GH1645@redhat.com> (raw)
In-Reply-To: <20120406.182940.310075868.d.hatayama@jp.fujitsu.com>
On Fri, Apr 06, 2012 at 06:29:40PM +0900, HATAYAMA Daisuke wrote:
[..]
> I agree. On the other hand, there is one more thing to consider. The
> value of order is in private member of the page descripter. Now
> there's no information for private member in VMCOREINFO. If we choose
> this method and delete the current one, it's necessary to prepare
> vmlinux file for old kernels.
What information do you need to access "private" member of "struct page".
offset? Can't we extend VMCOREINFO to export this info too?
Thanks
Vivek
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next prev parent reply other threads:[~2012-04-09 19:17 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 21:22 makedumpfile memory usage grows with system memory size Don Zickus
2012-03-29 8:09 ` Ken'ichi Ohmichi
2012-03-29 12:56 ` HATAYAMA Daisuke
2012-03-29 13:25 ` Don Zickus
2012-03-30 0:51 ` HATAYAMA Daisuke
2012-04-02 7:46 ` Atsushi Kumagai
2012-04-05 6:52 ` HATAYAMA Daisuke
2012-04-05 14:34 ` Vivek Goyal
2012-04-06 1:12 ` HATAYAMA Daisuke
2012-04-06 8:59 ` Atsushi Kumagai
2012-04-06 9:29 ` HATAYAMA Daisuke
2012-04-09 18:57 ` Vivek Goyal [this message]
2012-04-09 23:58 ` HATAYAMA Daisuke
2012-04-10 12:52 ` Vivek Goyal
2012-04-12 3:40 ` Atsushi Kumagai
2012-04-12 7:47 ` HATAYAMA Daisuke
[not found] ` <20120427164649.9932a33f.kumagai-atsushi@mxc.nes.nec.co.jp>
2012-04-27 12:52 ` Don Zickus
2012-05-11 1:19 ` Atsushi Kumagai
2012-05-11 13:26 ` Don Zickus
2012-05-15 5:57 ` Atsushi Kumagai
2012-05-15 12:35 ` Don Zickus
2012-04-27 13:33 ` Vivek Goyal
2012-05-14 5:44 ` HATAYAMA Daisuke
2012-05-16 8:02 ` Atsushi Kumagai
2012-05-17 0:21 ` HATAYAMA Daisuke
2012-04-09 19:00 ` Vivek Goyal
2012-03-29 13:05 ` Don Zickus
2012-03-30 9:43 ` Atsushi Kumagai
2012-03-30 13:19 ` Don Zickus
2012-04-02 17:15 ` Michael Holzheu
2012-04-06 8:09 ` Atsushi Kumagai
2012-04-11 8:04 ` Michael Holzheu
2012-04-12 8:49 ` Atsushi Kumagai
-- strict thread matches above, loose matches on Subject: below --
2012-04-02 6:53 tachibana
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