From: Jens Axboe <axboe@fb.com>
To: Jan Kara <jack@suse.cz>
Cc: <linux-kernel@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
<linux-block@vger.kernel.org>, <dchinner@redhat.com>,
<sedat.dilek@gmail.com>, Kaixu Xia <xiakaixu@huawei.com>
Subject: Re: [PATCH 7/8] wbt: add general throttling mechanism
Date: Thu, 28 Apr 2016 13:03:10 -0600 [thread overview]
Message-ID: <57225E6E.70906@fb.com> (raw)
In-Reply-To: <57225C3E.7060504@fb.com>
On 04/28/2016 12:53 PM, Jens Axboe wrote:
>
>> Probably the comment could explain more of "why we do this?" than pure
>> "what we do".
>
> Agree, if you find it confusing, then it needs updating. I'll update the
> comment.
http://git.kernel.dk/cgit/linux-block/commit/?h=wb-buf-throttle
This should address your review comments, I believe.
--
Jens Axboe
next prev parent reply other threads:[~2016-04-28 19:03 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 15:55 [PATCHSET v5] Make background writeback great again for the first time Jens Axboe
2016-04-26 15:55 ` [PATCH 1/8] block: add WRITE_BG Jens Axboe
2016-04-26 15:55 ` [PATCH 2/8] writeback: add wbc_to_write_cmd() Jens Axboe
2016-04-26 15:55 ` [PATCH 3/8] writeback: use WRITE_BG for kupdate and background writeback Jens Axboe
2016-04-26 15:55 ` [PATCH 4/8] writeback: track if we're sleeping on progress in balance_dirty_pages() Jens Axboe
2016-04-26 15:55 ` [PATCH 5/8] block: add code to track actual device queue depth Jens Axboe
2016-04-26 15:55 ` [PATCH 6/8] block: add scalable completion tracking of requests Jens Axboe
2016-05-05 7:52 ` Ming Lei
2016-04-26 15:55 ` [PATCH 7/8] wbt: add general throttling mechanism Jens Axboe
2016-04-27 12:06 ` xiakaixu
2016-04-27 15:21 ` Jens Axboe
2016-04-28 3:29 ` xiakaixu
2016-04-28 11:05 ` Jan Kara
2016-04-28 18:53 ` Jens Axboe
2016-04-28 19:03 ` Jens Axboe [this message]
2016-05-03 9:34 ` Jan Kara
2016-05-03 14:23 ` Jens Axboe
2016-05-03 15:22 ` Jan Kara
2016-05-03 15:32 ` Jens Axboe
2016-05-03 15:40 ` Jan Kara
2016-05-03 15:48 ` Jan Kara
2016-05-03 16:59 ` Jens Axboe
2016-05-03 18:14 ` Jens Axboe
2016-05-03 19:07 ` Jens Axboe
2016-04-26 15:55 ` [PATCH 8/8] writeback: throttle buffered writeback Jens Axboe
2016-04-27 18:01 ` [PATCHSET v5] Make background writeback great again for the first time Jan Kara
2016-04-27 18:17 ` Jens Axboe
2016-04-27 20:37 ` Jens Axboe
2016-04-27 20:59 ` Jens Axboe
2016-04-28 4:06 ` xiakaixu
2016-04-28 18:36 ` Jens Axboe
2016-04-28 11:54 ` Jan Kara
2016-04-28 18:46 ` Jens Axboe
2016-05-03 12:17 ` Jan Kara
2016-05-03 12:40 ` Chris Mason
2016-05-03 13:06 ` Jan Kara
2016-05-03 13:42 ` Chris Mason
2016-05-03 13:57 ` Jan Kara
2016-05-11 16:36 ` Jan Kara
2016-05-13 18:29 ` Jens Axboe
2016-05-16 7:47 ` Jan Kara
-- strict thread matches above, loose matches on Subject: below --
2016-08-31 17:05 [PATCHSET v6] Throttled background buffered writeback Jens Axboe
2016-08-31 17:05 ` [PATCH 7/8] wbt: add general throttling mechanism Jens Axboe
2016-09-01 18:05 ` Omar Sandoval
2016-09-01 18:51 ` Jens Axboe
2016-09-01 18:51 ` Jens Axboe
2016-09-07 14:46 [PATCH 0/8] Throttled background buffered writeback v7 Jens Axboe
2016-09-07 14:46 ` [PATCH 7/8] wbt: add general throttling mechanism Jens Axboe
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