linux-kernel - [PATCH 0/5] Cleanup and fixup for khugepaged

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Message-ID: <20210304123013.23560-1-linmiaohe@huawei.com>
Date:   Thu, 4 Mar 2021 07:30:08 -0500
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <riel@...hat.com>, <kirill.shutemov@...ux.intel.com>,
        <ebru.akagunduz@...il.com>, <dan.carpenter@...cle.com>,
        <linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH 0/5] Cleanup and fixup for khugepaged

Hi all,
This series contains cleanups to remove unneeded return value, use
helper function and so on. And there is one fix to correct the wrong
result value for trace_mm_collapse_huge_page_isolate().

More details can be found in the respective changelogs. Thanks!

Miaohe Lin (5):
  khugepaged: remove unneeded return value of
    khugepaged_collapse_pte_mapped_thps()
  khugepaged: reuse the smp_wmb() inside __SetPageUptodate()
  khugepaged: use helper khugepaged_test_exit() in __khugepaged_enter()
  khugepaged: remove unnecessary mem_cgroup_uncharge() in
    collapse_[file|huge_page]
  khugepaged: fix wrong result value for
    trace_mm_collapse_huge_page_isolate()

 mm/khugepaged.c | 47 ++++++++++++++++++++---------------------------
 1 file changed, 20 insertions(+), 27 deletions(-)

-- 
2.19.1