From: Mikulas Patocka <mpatocka@redhat.com>
To: Mikulas Patocka <mpatocka@redhat.com>,
dm-devel@redhat.com, msnitzer@redhat.com
Subject: [dm-devel] [PATCH 0/1] dm writecache: commit just one block, not a full page
Date: Mon, 21 Jun 2021 20:09:01 +0200 [thread overview]
Message-ID: <20210621180901.669593725@debian3.vm> (raw)
Hi Mike
I suggest to remove the patch 991bd8d7bc78966b4dc427b53a144f276bffcd52
("dm writecache: commit just one block, not a full page") from your
repository and replace it with this patch.
Sub-4k writes have poor performance with most SSDs, so we should make sure
that we write at least 4k.
Mikulas
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next reply other threads:[~2021-06-21 18:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 18:09 Mikulas Patocka [this message]
2021-06-21 18:09 ` [dm-devel] [PATCH 1/1] dm writecache: commit just one block, not a full page Mikulas Patocka
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