From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>,
Hugh Dickins <hughd@google.com>,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Sasha Levin <sasha.levin@oracle.com>,
Minchan Kim <minchan@kernel.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: [PATCH 0/4] Bugfixes for THP refcounting
Date: Tue, 3 Nov 2015 17:26:11 +0200 [thread overview]
Message-ID: <1446564375-72143-1-git-send-email-kirill.shutemov@linux.intel.com> (raw)
Hi,
There's few bugfixes for THP refcounting patchset. It should address most
reported bugs.
I need to track down one more bug: rss-counter mismatch on exit.
Kirill A. Shutemov (4):
mm: do not crash on PageDoubleMap() for non-head pages
mm: duplicate rmap reference for hugetlb pages as compound
thp: fix split vs. unmap race
mm: prepare page_referenced() and page_idle to new THP refcounting
include/linux/huge_mm.h | 4 --
include/linux/mm.h | 19 +++++++
include/linux/page-flags.h | 3 +-
mm/huge_memory.c | 76 ++++++-------------------
mm/migrate.c | 2 +-
mm/page_idle.c | 64 ++++++++++++++++++---
mm/rmap.c | 137 ++++++++++++++++++++++++++++-----------------
7 files changed, 180 insertions(+), 125 deletions(-)
--
2.6.1
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next reply other threads:[~2015-11-03 15:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 15:26 Kirill A. Shutemov [this message]
2015-11-03 15:26 ` [PATCH 1/4] mm: do not crash on PageDoubleMap() for non-head pages Kirill A. Shutemov
2015-11-03 15:26 ` [PATCH 2/4] mm: duplicate rmap reference for hugetlb pages as compound Kirill A. Shutemov
2015-11-03 15:26 ` [PATCH 3/4] thp: fix split vs. unmap race Kirill A. Shutemov
2015-11-03 15:26 ` [PATCH 4/4] mm: prepare page_referenced() and page_idle to new THP refcounting Kirill A. Shutemov
2015-11-05 9:10 ` Vladimir Davydov
2015-11-05 9:24 ` Kirill A. Shutemov
2015-11-05 12:07 ` Vladimir Davydov
2015-11-05 12:36 ` Kirill A. Shutemov
2015-11-05 12:53 ` Vladimir Davydov
2015-11-05 12:58 ` Kirill A. Shutemov
2015-11-05 16:31 ` Vladimir Davydov
2015-11-06 14:37 ` [PATCH] mm: add page_check_address_transhuge helper Vladimir Davydov
2015-11-06 15:24 ` Kirill A. Shutemov
2015-11-05 16:03 ` [PATCH 4/4] mm: prepare page_referenced() and page_idle to new THP refcounting Vladimir Davydov
2015-11-05 17:27 ` Kirill A. Shutemov
2015-11-06 0:32 ` Andrew Morton
2015-11-06 10:29 ` Kirill A. Shutemov
2015-11-06 22:39 ` Andrew Morton
2015-11-08 23:40 ` Kirill A. Shutemov
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