linux-kernel - RE: [PATCH v4 1/2] exfat: introduce bitmap

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Message-ID: <04a901d70f30$f167af70$d4370e50$@samsung.com>
Date:   Tue, 2 Mar 2021 15:54:51 +0900
From:   "Sungjong Seo" <sj1557.seo@...sung.com>
To:     "'Hyeongseok Kim'" <hyeongseok@...il.com>,
        <namjae.jeon@...sung.com>
Cc:     <linux-kernel@...r.kernel.org>, <linux-fsdevel@...r.kernel.org>,
        <sj1557.seo@...sung.com>
Subject: RE: [PATCH v4 1/2] exfat: introduce bitmap_lock for cluster bitmap
 access

> s_lock which is for protecting concurrent access of file operations is too
> huge for cluster bitmap protection, so introduce a new bitmap_lock to
> narrow the lock range if only need to access cluster bitmap.
> 
> Signed-off-by: Hyeongseok Kim <hyeongseok@...il.com>

Looks good.
Thanks for your work!

Acked-by: Sungjong Seo <sj1557.seo@...sung.com>