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From: Ian Jackson <ian.jackson@eu.citrix.com>
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Message-ID: <22609.18772.521248.918298@mariner.uk.xensource.com>
Date: Wed, 14 Dec 2016 13:29:56 +0000
To: <xen-devel@lists.xensource.com>, Michal Hocko <mhocko@suse.com>,
        "Lukasz Odzioba" <lukasz.odzioba@intel.com>,
        Kirill Shutemov <kirill.shutemov@linux.intel.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Vladimir Davydov <vdavydov@parallels.com>,
        Ming Li <mingli199x@qq.com>, Minchan Kim <minchan@kernel.org>,
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        Andrew Morton <akpm@linux-foundation.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Sasha Levin <sasha.levin@oracle.com>
Subject: Regression due to "mm/swap.c: flush lru pvecs on compound page arrival"
In-Reply-To: <E1cH512-0002Ax-Qy@osstest.test-lab.xenproject.org>
References: <E1cH512-0002Ax-Qy@osstest.test-lab.xenproject.org>
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osstest service owner writes ("[linux-3.18 bisection] complete test-amd64-amd64-xl-qemut-win7-amd64"):
> *** Found and reproduced problem changeset ***
> 
>   Bug is in tree:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
>   Bug introduced:  a2d8c514753276394d68414f563591f174ef86cb
>   Bug not present: 8f620446135b64ca6f96cf32066a76d64e79a388
>   Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/103315/
> 
>   commit a2d8c514753276394d68414f563591f174ef86cb
>   Author: Lukasz Odzioba <lukasz.odzioba@intel.com>
>   Date:   Fri Jun 24 14:50:01 2016 -0700
>   
>       mm/swap.c: flush lru pvecs on compound page arrival

This commit breaks the test "test-amd64-amd64-xl-qemut-win7-amd64" in
the Xen Project CI system.

Ian.

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Jackson <ian.jackson@eu.citrix.com>
Subject: Regression due to "mm/swap.c: flush lru pvecs on
	compound page arrival"
Date: Wed, 14 Dec 2016 13:29:56 +0000
Message-ID: <22609.18772.521248.918298@mariner.uk.xensource.com>
References: <E1cH512-0002Ax-Qy@osstest.test-lab.xenproject.org>
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