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Re: [PATCH 03/32] block: make kblockd_workqueue smarter
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From: Jens Axboe
Subject:
Re: [PATCH 03/32] block: make kblockd_workqueue smarter
Date: Monday, January 3, 2011 - 7:00 am
On 2011-01-03 14:49, Tejun Heo wrote:
quoted text
> kblockd is used for unplugging and may affect IO latency and > throughput and the max number of concurrent work items are bound by > the number of block devices. Make it HIGHPRI workqueue w/ default max > concurrency.
Thanks Tejun, I've pulled the two into the 2.6.38 tree. -- Jens Axboe --
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Messages in current thread:
[PATCHSET] workqueue: update workqueue users - replace cre ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 01/32] arm/omap: use system_wq in mailbox
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 02/32] powerpc/cell: use system_wq in cpufreq_spudemand
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 03/32] block: make kblockd_workqueue smarter
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 04/32] bio-integrity: mark kintegrityd_wq highpri a ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 05/32] crypto: mark crypto workqueues CPU_INTENSIVE
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 06/32] acpi: kacpi*_wq don't need WQ_MEM_RECLAIM
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 07/32] cpufreq: use system_wq instead of dedicated ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 08/32] drm/nouveau: use system_wq instead of dev_pr ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 09/32] drm/radeon: use system_wq instead of dev_pri ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 10/32] input/tps6507x-ts: use system_wq instead of ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 11/32] v4l/cx18: update workqueue usage
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 12/32] i2o: use alloc_workqueue() instead of create ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 13/32] misc/iwmc3200top: use system_wq instead of d ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 14/32] wireless/ipw2x00: use system_wq instead of d ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 15/32] wireless/libertas[_tf]: use system_wq instea ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 16/32] scsi/be2iscsi,qla2xxx: convert to alloc_work ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 17/32] scsi/ibmvstgt: use system_wq instead of vtgt ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 18/32] scsi/scsi_tgt_lib: scsi_tgtd isn't used in m ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 19/32] usb/ueagle-atm: use system_wq instead of ded ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 20/32] video/msm_fb: use system_wq instead of dedic ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 21/32] fs/aio: aio_wq isn't used in memory reclaim path
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 22/32] ceph: fsc->*_wq's aren't used in memory recl ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 23/32] net/ceph: make ceph_msgr_wq non-reentrant
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 24/32] dlm: dlm workqueues aren't used in memory re ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 25/32] ext4: convert to alloc_workqueue()
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 26/32] ocfs2: use system_wq instead of ocfs2_quota_wq
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 27/32] reiserfs: make commit_wq use the default con ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 28/32] xfs: convert to alloc_workqueue()
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 29/32] net/9p: use system_wq instead of p9_mux_wq
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 30/32] net/9p: replace p9_poll_task with a work
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 31/32] rds/ib: use system_wq instead of rds_ib_fmr_wq
, Tejun Heo
, (Mon Jan 3, 6:49 am)
[PATCH 32/32] rxrpc: rxrpc_workqueue isn't used during mem ...
, Tejun Heo
, (Mon Jan 3, 6:49 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Steven Whitehouse
, (Mon Jan 3, 6:58 am)
Re: [PATCH 03/32] block: make kblockd_workqueue smarter
, Jens Axboe
, (Mon Jan 3, 7:00 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Tejun Heo
, (Mon Jan 3, 7:01 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Steven Whitehouse
, (Mon Jan 3, 7:21 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Tejun Heo
, (Mon Jan 3, 7:27 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Steven Whitehouse
, (Mon Jan 3, 7:39 am)
Re: [PATCH 10/32] input/tps6507x-ts: use system_wq instead ...
, Dan Carpenter
, (Mon Jan 3, 7:39 am)
Re: [PATCH 24/32] dlm: dlm workqueues aren't used in memor ...
, Tejun Heo
, (Mon Jan 3, 7:44 am)
Re: [PATCH 10/32] input/tps6507x-ts: use system_wq instead ...
, Todd Fischer
, (Mon Jan 3, 9:34 am)
Re: [PATCH 20/32] video/msm_fb: use system_wq instead of d ...
, Stanislaw Gruszka
, (Mon Jan 3, 10:06 am)
Re: [PATCH 17/32] scsi/ibmvstgt: use system_wq instead of ...
, Bart Van Assche
, (Mon Jan 3, 10:45 am)
Re: [PATCH 23/32] net/ceph: make ceph_msgr_wq non-reentrant
, Sage Weil
, (Mon Jan 3, 10:58 am)
Re: [PATCH 22/32] ceph: fsc->*_wq's aren't used in memory ...
, Sage Weil
, (Mon Jan 3, 10:58 am)
Re: [PATCH 20/32] video/msm_fb: use system_wq instead of d ...
, Daniel Walker
, (Mon Jan 3, 11:10 am)
Re: [PATCH 01/32] arm/omap: use system_wq in mailbox
, Kanigeri, Hari
, (Mon Jan 3, 2:35 pm)
Re: [PATCH 11/32] v4l/cx18: update workqueue usage
, Andy Walls
, (Mon Jan 3, 5:54 pm)
Re: [PATCH 05/32] crypto: mark crypto workqueues CPU_INTENSIVE
, Herbert Xu
, (Mon Jan 3, 9:38 pm)
Re: [PATCH 17/32] scsi/ibmvstgt: use system_wq instead of ...
, Tejun Heo
, (Mon Jan 3, 10:20 pm)
Re: [PATCH 01/32] arm/omap: use system_wq in mailbox
, Tejun Heo
, (Mon Jan 3, 10:24 pm)
Re: [PATCH 11/32] v4l/cx18: update workqueue usage
, Tejun Heo
, (Tue Jan 4, 1:36 am)
Re: [PATCH 11/32] v4l/cx18: update workqueue usage
, Andy Walls
, (Tue Jan 4, 6:21 am)
Re: [PATCH 21/32] fs/aio: aio_wq isn't used in memory recl ...
, Jeff Moyer
, (Tue Jan 4, 8:56 am)
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