From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f198.google.com (mail-pf0-f198.google.com [209.85.192.198]) by kanga.kvack.org (Postfix) with ESMTP id 5DA2A280956 for ; Sun, 12 Mar 2017 20:36:01 -0400 (EDT) Received: by mail-pf0-f198.google.com with SMTP id w189so271234170pfb.4 for ; Sun, 12 Mar 2017 17:36:01 -0700 (PDT) Received: from lgeamrelo13.lge.com (LGEAMRELO13.lge.com. [156.147.23.53]) by mx.google.com with ESMTP id p19si9838156pgk.165.2017.03.12.17.35.59 for ; Sun, 12 Mar 2017 17:36:00 -0700 (PDT) From: Minchan Kim Subject: [PATCH v1 00/10] make try_to_unmap simple Date: Mon, 13 Mar 2017 09:35:43 +0900 Message-ID: <1489365353-28205-1-git-send-email-minchan@kernel.org> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel-team@lge.com, Johannes Weiner , Michal Hocko , "Kirill A. Shutemov" , Anshuman Khandual , Minchan Kim 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 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 | 21 ++++------- 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 | 100 ++++++++++++++++++++------------------------------- mm/vmscan.c | 32 +++++------------ 10 files changed, 82 insertions(+), 138 deletions(-) -- 2.7.4 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org