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Date: Wed, 06 Feb 2013 20:16:56 -0500 From: Sasha Levin <sasha.levin@...cle.com> To: Andrew Morton <akpm@...ux-foundation.org> CC: Michel Lespinasse <walken@...gle.com>, Andrea Arcangeli <aarcange@...hat.com>, Rik van Riel <riel@...hat.com>, Mel Gorman <mgorman@...e.de>, Hugh Dickins <hughd@...gle.com>, linux-mm@...ck.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/3] mm: use long type for page counts in mm_populate() and get_user_pages() On 02/06/2013 08:10 PM, Andrew Morton wrote: > On Wed, 06 Feb 2013 19:39:11 -0500 > Sasha Levin <sasha.levin@...cle.com> wrote: > >> We're now hitting the VM_BUG_ON() which was added in the last hunk of the >> patch: > > hm, why was that added. > > Michel, I seem to have confused myself over this series. I saw a > report this morning which led me to drop > mm-accelerate-munlock-treatment-of-thp-pages.patch but now I can't find > that report and I'm wondering if I should have dropped > mm-accelerate-mm_populate-treatment-of-thp-pages.patch instead. > > Given that and Sasha's new report I think I'll drop > > mm-use-long-type-for-page-counts-in-mm_populate-and-get_user_pages.patch > mm-use-long-type-for-page-counts-in-mm_populate-and-get_user_pages-fix.patch > mm-use-long-type-for-page-counts-in-mm_populate-and-get_user_pages-fix-fix.patch > mm-accelerate-mm_populate-treatment-of-thp-pages.patch > mm-accelerate-munlock-treatment-of-thp-pages.patch > > and let's start again? I've sent a report regarding mm-accelerate-munlock-treatment-of-thp-pages.patch couple of hours ago (https://lkml.org/lkml/2013/2/6/699). Reverting that patch fixed the issue reported, so I think you've dropped the right one. Thanks, Sasha -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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