From: "KOSAKI Motohiro" <kosaki.motohiro@jp.fujitsu.com>
To: minchan Kim <barrioskmc@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [-mm][PATCH 4/5] core of reclaim throttle
Date: Mon, 5 May 2008 17:24:20 +0900 [thread overview]
Message-ID: <2f11576a0805050124q5b91ff3dm70918f80017cb936@mail.gmail.com> (raw)
In-Reply-To: <44c63dc40805042221s4eb347acu6e7d86310696825f@mail.gmail.com>
> > + /* in some situation (e.g. hibernation), shrink processing shouldn't be
> > + cut off even though large memory freeded. */
> > + if (!sc->may_cut_off)
> > + goto shrinking;
> > +
>
> where do you initialize may_cut_off ?
> Current Implementation, may_cut_off is always "0" so always goto shrinking
please see try_to_free_pages :)
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next prev parent reply other threads:[~2008-05-05 8:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-04 12:53 [-mm][PATCH 0/5] mm: page reclaim throttle v6 KOSAKI Motohiro
2008-05-04 12:55 ` [-mm][PATCH 1/5] fix overflow problem of do_try_to_free_page() KOSAKI Motohiro
2008-05-05 8:12 ` Nishanth Aravamudan
2008-05-06 3:29 ` KOSAKI Motohiro
2008-05-04 12:57 ` [-mm][PATCH 2/5] introduce get_vm_event() KOSAKI Motohiro
2008-05-05 21:47 ` Rik van Riel
2008-05-04 12:58 ` [-mm][PATCH 3/5] change function prototype of shrink_zone() KOSAKI Motohiro
2008-05-05 4:42 ` minchan Kim
2008-05-05 8:31 ` KOSAKI Motohiro
2008-05-05 8:37 ` minchan Kim
2008-05-04 12:59 ` [-mm][PATCH 4/5] core of reclaim throttle KOSAKI Motohiro
2008-05-04 13:12 ` KOSAKI Motohiro
2008-05-05 5:21 ` minchan Kim
2008-05-05 8:24 ` KOSAKI Motohiro [this message]
2008-05-05 8:32 ` minchan Kim
2008-05-05 21:51 ` Rik van Riel
2008-05-05 22:23 ` KOSAKI Motohiro
2008-05-06 0:43 ` Rik van Riel
2008-05-06 1:01 ` KOSAKI Motohiro
2008-05-04 13:01 ` [-mm][PATCH 5/5] introduce sysctl parameter of max task of throttle KOSAKI Motohiro
2008-05-04 14:38 ` [-mm][PATCH 0/5] mm: page reclaim throttle v6 KOSAKI Motohiro
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