linux-kernel - [PATCH 0/1] Refactoring wb_congested

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Date:   Thu, 12 Mar 2020 00:21:55 +0000
From:   Jules Irenge <jbi.octave@...il.com>
To:     boqun.feng@...il.com
Cc:     linux-mm@...ck.org, akpm@...ux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/1] Refactoring wb_congested_put()

Hi
I expanded the lock function refcount_dec_and_lock_irqsave(&congested->refcnt, &cgwb_lock, &flags) 
and rearrange the code so that it can look simple and Sparse will not throw a warning.
Please feel free to leave me any feedback
Thanks

Jules Irenge (1):
  backing-dev: refactor wb_congested_put()

 mm/backing-dev.c | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

-- 
2.24.1