Re: Regression from 2.6.36

From: azurIt
Date: Fri Apr 15 2011 - 09:21:36 EST

So it's really not necessary ? It would be better for us if you can go without it cos it means to run buggy kernel for one more day.

Which kernel versions will include this fix ?

Thank you very much!


> Od: "Mel Gorman" <mgorman@xxxxxxx>
> Komu: azurIt <azurit@xxxxxxxx>
> DÃtum: 15.04.2011 15:01
> Predmet: Re: Regression from 2.6.36
> CC: "Andrew Morton" <akpm@xxxxxxxxxxxxxxxxxxxx>, "Eric Dumazet" <eric.dumazet@xxxxxxxxx>, "Changli Gao" <xiaosuo@xxxxxxxxx>, "Am?rico Wang" <xiyou.wangcong@xxxxxxxxx>, "Jiri Slaby" <jslaby@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, "Jiri Slaby" <jirislaby@xxxxxxxxx>
>On Fri, 2011-04-15 at 13:36 +0200, azurIt wrote:
>> sysfs was already mounted:
>> # mount
>> sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
>> I have enabled all of the options you suggested and also CONFIG_DEBUG_FS ;) I will boot new kernel this night. Hope it won't degraded performance much..
>It's only for curiousity's sake. As you report the patch fixes the
>problem, it matches the theory that it's allocator latency. The script
>would confirm it for sure, but it's not a high priority.
>Mel Gorman
>SUSE Labs
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