From: Minchan Kim <minchan@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
kernel-team@lge.com, Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>,
Minchan Kim <minchan@kernel.org>
Subject: [PATCH v2 00/10] make try_to_unmap simple
Date: Wed, 15 Mar 2017 14:24:43 +0900 [thread overview]
Message-ID: <1489555493-14659-1-git-send-email-minchan@kernel.org> (raw)
Currently, try_to_unmap returns various return value(SWAP_SUCCESS,
SWAP_FAIL, SWAP_AGAIN, SWAP_DIRTY and SWAP_MLOCK). When I look into
that, it's unncessary complicated so this patch aims for cleaning
it up. Change ttu to boolean function so we can remove SWAP_AGAIN,
SWAP_DIRTY, SWAP_MLOCK.
* from v1
* add some acked-by
* add description about rmap_one's return - Andrew
* from RFC
- http://lkml.kernel.org/r/1488436765-32350-1-git-send-email-minchan@kernel.org
* Remove RFC tag
* add acked-by to some patches
* some of minor fixes
* based on mmotm-2017-03-09-16-19.
Minchan Kim (10):
mm: remove unncessary ret in page_referenced
mm: remove SWAP_DIRTY in ttu
mm: remove SWAP_MLOCK check for SWAP_SUCCESS in ttu
mm: make the try_to_munlock void function
mm: remove SWAP_MLOCK in ttu
mm: remove SWAP_AGAIN in ttu
mm: make ttu's return boolean
mm: make rmap_walk void function
mm: make rmap_one boolean function
mm: remove SWAP_[SUCCESS|AGAIN|FAIL]
include/linux/ksm.h | 5 ++-
include/linux/rmap.h | 25 ++++++--------
mm/huge_memory.c | 6 ++--
mm/ksm.c | 16 ++++-----
mm/memory-failure.c | 26 +++++++-------
mm/migrate.c | 4 +--
mm/mlock.c | 6 ++--
mm/page_idle.c | 4 +--
mm/rmap.c | 98 ++++++++++++++++++++--------------------------------
mm/vmscan.c | 32 +++++------------
10 files changed, 85 insertions(+), 137 deletions(-)
--
2.7.4
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next reply other threads:[~2017-03-15 5:24 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-15 5:24 Minchan Kim [this message]
2017-03-15 5:24 ` [PATCH v2 01/10] mm: remove unncessary ret in page_referenced Minchan Kim
2017-03-15 5:24 ` [PATCH v2 02/10] mm: remove SWAP_DIRTY in ttu Minchan Kim
2017-03-15 5:24 ` [PATCH v2 03/10] mm: remove SWAP_MLOCK check for SWAP_SUCCESS " Minchan Kim
2017-03-15 5:24 ` [PATCH v2 04/10] mm: make the try_to_munlock void function Minchan Kim
2017-03-15 7:31 ` Vlastimil Babka
2017-04-08 3:18 ` alexander.levin
2017-04-11 2:56 ` Minchan Kim
2017-03-15 5:24 ` [PATCH v2 05/10] mm: remove SWAP_MLOCK in ttu Minchan Kim
2017-03-15 5:24 ` [PATCH v2 06/10] mm: remove SWAP_AGAIN " Minchan Kim
2017-03-15 5:24 ` [PATCH v2 07/10] mm: make ttu's return boolean Minchan Kim
2017-03-15 5:24 ` [PATCH v2 08/10] mm: make rmap_walk void function Minchan Kim
2017-03-15 5:24 ` [PATCH v2 09/10] mm: make rmap_one boolean function Minchan Kim
2017-03-15 5:24 ` [PATCH v2 10/10] mm: remove SWAP_[SUCCESS|AGAIN|FAIL] Minchan Kim
2017-03-16 4:40 ` Sergey Senozhatsky
2017-03-16 5:33 ` Minchan Kim
2017-03-16 5:44 ` Sergey Senozhatsky
2017-03-16 5:51 ` Minchan Kim
2017-03-16 5:57 ` Sergey Senozhatsky
2017-03-16 18:54 ` kbuild test robot
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