From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx150.postini.com [74.125.245.150]) by kanga.kvack.org (Postfix) with SMTP id 081876B0031 for ; Mon, 29 Jul 2013 01:28:24 -0400 (EDT) From: Joonsoo Kim Subject: [PATCH v3 0/9] mm, hugetlb: clean-up and possible bug fix Date: Mon, 29 Jul 2013 14:28:12 +0900 Message-Id: <1375075701-5998-1-git-send-email-iamjoonsoo.kim@lge.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Rik van Riel , Mel Gorman , Michal Hocko , "Aneesh Kumar K.V" , KAMEZAWA Hiroyuki , Hugh Dickins , Davidlohr Bueso , David Gibson , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Joonsoo Kim , Wanpeng Li , Naoya Horiguchi , Hillf Danton , Joonsoo Kim First 5 patches are almost trivial clean-up patches. The others are for fixing three bugs. Perhaps, these problems are minor, because this codes are used for a long time, and there is no bug reporting for these problems. These patches are based on v3.10.0 and passed the libhugetlbfs test suite. Changes from v2. There is no code change in all patches from v2. Omit patch 2('clean-up alloc_huge_page()') which try to remove one goto label. Add more comments to changelog as Michal's opinion. Add reviewed-by or acked-by. Changes from v1. Split patch 1 into two patches to clear it's purpose. Remove useless indentation changes in 'clean-up alloc_huge_page()' Fix new iteration code bug. Add reviewed-by or acked-by. Joonsoo Kim (9): mm, hugetlb: move up the code which check availability of free huge page mm, hugetlb: trivial commenting fix mm, hugetlb: clean-up alloc_huge_page() mm, hugetlb: fix and clean-up node iteration code to alloc or free mm, hugetlb: remove redundant list_empty check in gather_surplus_pages() mm, hugetlb: do not use a page in page cache for cow optimization mm, hugetlb: add VM_NORESERVE check in vma_has_reserves() mm, hugetlb: remove decrement_hugepage_resv_vma() mm, hugetlb: decrement reserve count if VM_NORESERVE alloc page cache mm/hugetlb.c | 243 ++++++++++++++++++++++++++-------------------------------- 1 file changed, 110 insertions(+), 133 deletions(-) -- 1.7.9.5 -- 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