From: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
To: Cliff Wickman <cpw@sgi.com>
Cc: kexec@lists.infradead.org, kumagai-atsushi@mxc.nes.nec.co.jp
Subject: Re: [PATCH] makedumpfile: use non-cyclic when possible
Date: Fri, 30 Aug 2013 09:39:24 +0900 [thread overview]
Message-ID: <521FE9BC.1090109@jp.fujitsu.com> (raw)
In-Reply-To: <E1VEnuJ-0000Jz-JI@eag09.americas.sgi.com>
(2013/08/29 7:08), Cliff Wickman wrote:
> From: Cliff Wickman <cpw@sgi.com>
>
> If there is plenty of memory use non-cyclic mode.
>
If there is enough memory to use, the number of cycle is 1.
Cyclic mode in 1-cycle is the same as non-cyclic mode in theory.
If slow, it's better to improve cyclic mode implementation.
To be honest, I think the current non-cyclic mode should be implemented as 1-cycle case. Then, makedumpfile can reduce amount of code at the same time.
--
Thanks.
HATAYAMA, Daisuke
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next prev parent reply other threads:[~2013-08-30 0:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-28 22:08 [PATCH] makedumpfile: use non-cyclic when possible Cliff Wickman
2013-08-30 0:39 ` HATAYAMA Daisuke [this message]
2013-09-09 7:55 ` Atsushi Kumagai
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