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From: Josef Bacik <josef@toxicpanda.com>
To: Pavel Begunkov <asml.silence@gmail.com>, Chris Mason <clm@fb.com>,
	David Sterba <dsterba@suse.com>,
	linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 2/4] btrfs: discard: save discard delay as ns not jiffy
Date: Wed, 4 Nov 2020 15:54:21 -0500	[thread overview]
Message-ID: <f98d4d0a-e48f-1482-7afa-8062ce6c9125@toxicpanda.com> (raw)
In-Reply-To: <5be2ccce4a6ebe7c96274f63091a04aeba9af9d8.1604444952.git.asml.silence@gmail.com>

On 11/4/20 4:45 AM, Pavel Begunkov wrote:
> Most of calculations are done in ns or ms, so store discard_ctl->delay
> in ms and convert the final delay to jiffies only in the end.
> 
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef

  parent reply	other threads:[~2020-11-04 20:54 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-04  9:45 [PATCH 0/4] fixes for btrfs async discards Pavel Begunkov
2020-11-04  9:45 ` [PATCH 1/4] btrfs: discard: speed up discard up to iops_limit Pavel Begunkov
2020-11-04 15:29   ` Amy Parker
2020-11-04 17:19     ` Pavel Begunkov
2020-11-04 17:33       ` Amy Parker
2020-11-04 17:47         ` Pavel Begunkov
2020-11-04 17:55           ` Amy Parker
2020-11-04 18:06             ` Pavel Begunkov
2020-11-04 18:14               ` Amy Parker
2020-11-04 20:52   ` Josef Bacik
2020-11-04  9:45 ` [PATCH 2/4] btrfs: discard: save discard delay as ns not jiffy Pavel Begunkov
2020-11-04 15:35   ` Amy Parker
2020-11-04 15:48     ` Pavel Begunkov
2020-11-04 16:46       ` Amy Parker
2020-11-04 20:54   ` Josef Bacik [this message]
2020-11-04  9:45 ` [PATCH 3/4] btrfs: don't miss discards after override-schedule Pavel Begunkov
2020-11-04 20:59   ` Josef Bacik
2020-11-04 21:23     ` Pavel Begunkov
2020-11-04  9:45 ` [PATCH 4/4] btrfs: discard: reschedule work after param update Pavel Begunkov
2020-11-04 21:00   ` Josef Bacik
2020-11-05 22:23 ` [PATCH 0/4] fixes for btrfs async discards David Sterba
2020-11-06 13:20   ` Pavel Begunkov
2020-11-06 13:56     ` David Sterba
2020-11-06 14:19     ` Chris Mason

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