Re: kernel oops on mmotm-2015-10-15-15-20

From: Kirill A. Shutemov
Date: Mon Nov 16 2015 - 05:55:00 EST

On Mon, Nov 16, 2015 at 07:32:20PM +0900, Minchan Kim wrote:
> On Mon, Nov 16, 2015 at 10:45:22AM +0200, Kirill A. Shutemov wrote:
> > On Mon, Nov 16, 2015 at 10:45:21AM +0900, Minchan Kim wrote:
> > > During the test with MADV_FREE on kernel I applied your patches,
> > > I couldn't see any problem.
> > >
> > > However, in this round, I did another test which is same one
> > > I attached but a liitle bit different because it doesn't do
> > > (memcg things/kill/swapoff) for testing program long-live test.
> >
> > Could you share updated test?
> It's part of my testing suite so I should factor it out.
> I will send it when I go to office tomorrow.


> > And could you try to reproduce it on clean mmotm-2015-11-10-15-53?
> Befor leaving office, I queued it up and result is below.
> It seems you fixed already but didn't apply it to mmotm yet. Right?
> Anyway, please confirm and say to me what I should add more patches
> into mmotm-2015-11-10-15-53 for follow up your recent many bug
> fix patches.

The two my patches which are not in the mmotm-2015-11-10-15-53 release:

Kirill A. Shutemov
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