linux-kernel - [PATCH v3 0/2] A few cleanup and fixup patches for swap

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Message-ID: <20220625093346.48894-1-linmiaohe@huawei.com>
Date:   Sat, 25 Jun 2022 17:33:44 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>
CC:     <david@...hat.com>, <ying.huang@...el.com>,
        <songmuchun@...edance.com>, <quic_qiancai@...cinc.com>,
        <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH v3 0/2] A few cleanup and fixup patches for swap

Hi everyone,
This series contains a cleaup patch to remove unneeded swap_cache_info
statistics, and a bugfix patch to avoid data races of inuse_pages. More
details can be found in the respective changelogs. Thanks!

---
v3:
  rebase on linux-next-20220624
  drop patch 1/3 per Huang, Ying
  collect Reviewed-by tag per David, Muchun, Acked-by tag per Huang, Ying
  use WRITE_ONCE to pair with READ_ONCE in patch 2/3
v2:
  collect Reviewed-by tag per David
  drop patch "mm/swapfile: avoid confusing swap cache statistics"
  add a new patch to remove swap_cache_info statistics per David
  Many thanks David for review and comment.
---
Miaohe Lin (2):
  mm/swapfile: fix possible data races of inuse_pages
  mm/swap: remove swap_cache_info statistics

 mm/swap_state.c | 17 -----------------
 mm/swapfile.c   |  8 ++++----
 2 files changed, 4 insertions(+), 21 deletions(-)

-- 
2.23.0