Re: [PATCH 1/8] block: add WRITE_BG

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From: Johannes Thumshirn <jthumshirn@suse.de>
To: Jens Axboe <axboe@fb.com>
Cc: axboe@kernel.dk, linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org
Subject: Re: [PATCH 1/8] block: add WRITE_BG
Date: Thu, 1 Sep 2016 09:55:18 +0200	[thread overview]
Message-ID: <20160901075518.7itcqemtm6dzmj7k@c203.arch.suse.de> (raw)
In-Reply-To: <1472663151-18560-2-git-send-email-axboe@fb.com>

On Wed, Aug 31, 2016 at 11:05:44AM -0600, Jens Axboe wrote:
> This adds a new request flag, REQ_BG, that callers can use to tell
> the block layer that this is background (non-urgent) IO.
> 
> Signed-off-by: Jens Axboe <axboe@fb.com>
> ---

s/WRITE_BG/REQ_BG/ in Subject?

-- 
Johannes Thumshirn                                          Storage
jthumshirn@suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nï¿½rnberg
GF: Felix Imendï¿½rffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nï¿½rnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850

WARNING: multiple messages have this Message-ID (diff)

From: Johannes Thumshirn <jthumshirn@suse.de>
To: Jens Axboe <axboe@fb.com>
Cc: axboe@kernel.dk, linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org
Subject: Re: [PATCH 1/8] block: add WRITE_BG
Date: Thu, 1 Sep 2016 09:55:18 +0200	[thread overview]
Message-ID: <20160901075518.7itcqemtm6dzmj7k@c203.arch.suse.de> (raw)
In-Reply-To: <1472663151-18560-2-git-send-email-axboe@fb.com>

On Wed, Aug 31, 2016 at 11:05:44AM -0600, Jens Axboe wrote:
> This adds a new request flag, REQ_BG, that callers can use to tell
> the block layer that this is background (non-urgent) IO.
> 
> Signed-off-by: Jens Axboe <axboe@fb.com>
> ---

s/WRITE_BG/REQ_BG/ in Subject?

-- 
Johannes Thumshirn                                          Storage
jthumshirn@suse.de                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850

next prev parent reply	other threads:[~2016-09-01  7:55 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-31 17:05 [PATCHSET v6] Throttled background buffered writeback Jens Axboe
2016-08-31 17:05 ` [PATCH 1/8] block: add WRITE_BG Jens Axboe
2016-09-01  7:55   ` Johannes Thumshirn [this message]
2016-09-01  7:55     ` Johannes Thumshirn
2016-09-01  7:59     ` Johannes Thumshirn
2016-09-01  7:59       ` Johannes Thumshirn
2016-08-31 17:05 ` [PATCH 2/8] writeback: add wbc_to_write_flags() Jens Axboe
2016-08-31 23:32   ` Omar Sandoval
2016-09-01  3:54     ` Jens Axboe
2016-08-31 17:05 ` [PATCH 3/8] writeback: use WRITE_BG for kupdate and background writeback Jens Axboe
2016-08-31 17:05 ` [PATCH 4/8] writeback: track if we're sleeping on progress in balance_dirty_pages() Jens Axboe
2016-08-31 17:05 ` [PATCH 5/8] block: add code to track actual device queue depth Jens Axboe
2016-08-31 17:05 ` [PATCH 6/8] block: add scalable completion tracking of requests 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
2016-08-31 17:05 ` [PATCH 8/8] writeback: throttle buffered writeback Jens Axboe
  -- strict thread matches above, loose matches on Subject: below --
2016-10-26 20:52 [PATCHSET] block: buffered writeback throttling Jens Axboe
2016-10-26 20:52 ` [PATCH 1/8] block: add WRITE_BG Jens Axboe
2016-10-27  6:37   ` Christoph Hellwig
2016-10-28 14:57     ` Jens Axboe
2016-10-28 14:57       ` Jens Axboe
2016-09-07 14:46 [PATCH 0/8] Throttled background buffered writeback v7 Jens Axboe
2016-09-07 14:46 ` [PATCH 1/8] block: add WRITE_BG Jens Axboe
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
2016-04-18  4:24 [PATCHSET v4 0/8] Make background writeback not suck Jens Axboe
2016-04-18  4:24 ` [PATCH 1/8] block: add WRITE_BG Jens Axboe

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