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workqueue: doc change for ST behavior on NUMA systems
authorAlexei Potashnik <alexei@purestorage.com>
Tue, 18 Jul 2017 18:12:53 +0000 (11:12 -0700)
committerTejun Heo <tj@kernel.org>
Tue, 18 Jul 2017 18:34:53 +0000 (14:34 -0400)
commit0e0cafcda83951bb0b438d78a4216ae94483cba6
tree8cac8a0a29c1577cd026e45b0b39b55ec225edc0tree | snapshot (tar.gz zip)
parentbef85bd7db2669291e33c59875fae33d24c11da3commit | diff
workqueue: doc change for ST behavior on NUMA systems

NUMA rework of workqueue made the combination of max_active of 1 and
WQ_UNBOUND insufficient to guarantee ST behavior system wide.

alloc_ordered_queue should now be used instead.

Signed-off-by: Alexei Potashnik <alexei@purestorage.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Documentation/core-api/workqueue.rst diff | blob | blame | history