linux-kernel - [PATCH 0/5] Some cleanups for hugetlb

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Message-ID: <20210308112809.26107-1-linmiaohe@huawei.com>
Date:   Mon, 8 Mar 2021 06:28:04 -0500
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>, <mike.kravetz@...cle.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH 0/5] Some cleanups for hugetlb

Hi all,
This series contains cleanups to remove unnecessary VM_BUG_ON_PAGE, use
helper function and so on. I also collect some previous patches into this
series in case they are forgotten.
More details can be found in the respective changelogs. Thanks!

Miaohe Lin (5):
  mm/hugetlb: use some helper functions to cleanup code
  mm/hugetlb: optimize the surplus state transfer code in
    move_hugetlb_state()
  hugetlb_cgroup: remove unnecessary VM_BUG_ON_PAGE in
    hugetlb_cgroup_migrate()
  mm/hugetlb: simplify the code when alloc_huge_page() failed in
    hugetlb_no_page()
  mm/hugetlb: avoid calculating fault_mutex_hash in truncate_op case

 fs/hugetlbfs/inode.c |  6 +++---
 mm/hugetlb.c         | 21 ++++++++++++---------
 mm/hugetlb_cgroup.c  |  1 -
 3 files changed, 15 insertions(+), 13 deletions(-)

-- 
2.19.1