From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754142AbbIXOvO (ORCPT ); Thu, 24 Sep 2015 10:51:14 -0400 Received: from mga11.intel.com ([192.55.52.93]:37404 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752606AbbIXOvM (ORCPT ); Thu, 24 Sep 2015 10:51:12 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,581,1437462000"; d="scan'208";a="812375980" From: "Kirill A. Shutemov" To: Andrew Morton Cc: Andrea Arcangeli , Hugh Dickins , Dave Hansen , Mel Gorman , Rik van Riel , Vlastimil Babka , Christoph Lameter , Naoya Horiguchi , Steve Capper , "Aneesh Kumar K.V" , Johannes Weiner , Michal Hocko , Jerome Marchand , Sasha Levin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, "Kirill A. Shutemov" Subject: [PATCH 00/16] Refreshed page-flags patchset Date: Thu, 24 Sep 2015 17:50:48 +0300 Message-Id: <1443106264-78075-1-git-send-email-kirill.shutemov@linux.intel.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: <20150921153509.fef7ecdf313ef74307c43b65@linux-foundation.org> References: <20150921153509.fef7ecdf313ef74307c43b65@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As requested, here's reworked version of page-flags patchset. Updated version should fit more naturally into current code base. Kirill A. Shutemov (16): page-flags: trivial cleanup for PageTrans* helpers page-flags: move code around page-flags: introduce page flags policies wrt compound pages page-flags: define PG_locked behavior on compound pages page-flags: define behavior of FS/IO-related flags on compound pages page-flags: define behavior of LRU-related flags on compound pages page-flags: define behavior SL*B-related flags on compound pages page-flags: define behavior of Xen-related flags on compound pages page-flags: define PG_reserved behavior on compound pages page-flags: define PG_swapbacked behavior on compound pages page-flags: define PG_swapcache behavior on compound pages page-flags: define PG_mlocked behavior on compound pages page-flags: define PG_uncached behavior on compound pages page-flags: define PG_uptodate behavior on compound pages page-flags: look at head page if the flag is encoded in page->mapping mm: sanitize page->mapping for tail pages fs/cifs/file.c | 8 +- include/linux/page-flags.h | 236 +++++++++++++++++++++++++-------------------- include/linux/pagemap.h | 25 ++--- include/linux/poison.h | 4 + mm/filemap.c | 15 +-- mm/huge_memory.c | 2 +- mm/ksm.c | 2 +- mm/memory-failure.c | 2 +- mm/memory.c | 2 +- mm/migrate.c | 2 +- mm/page_alloc.c | 6 ++ mm/shmem.c | 4 +- mm/slub.c | 2 + mm/swap_state.c | 4 +- mm/util.c | 10 +- mm/vmscan.c | 2 +- 16 files changed, 182 insertions(+), 144 deletions(-) -- 2.5.1