Messages in this thread | | | Date | Wed, 9 Mar 2011 14:43:53 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | Re: [PATCH] mm: check zone->all_unreclaimable in all_unreclaimable() |
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On Wed, 9 Mar 2011 14:37:04 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> On Tue, 8 Mar 2011 08:45:51 +0900 > Minchan Kim <minchan.kim@gmail.com> wrote: > Hmm, should I support a sacrifice feature 'some signal(SIGINT?) will be sent by > the kernel when it detects system memory is in short' in cgroup ? > (For example, if full LRU scan is done in a zone, notifier > works and SIGINT will be sent.) >
Sorry, this sounds like "mem_notify" ;), Kosaki-san's old work.
I think functionality for "mem_notify" will have no obstacle opinion but implementation detail is a problem....Shouldn't we try it again ?
Thanks, -Kame
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