Messages in this thread | | | Date | Wed, 26 Sep 2018 14:53:07 -0700 | From | Tejun Heo <> | Subject | Re: [RFC workqueue/driver-core PATCH 1/5] workqueue: Provide queue_work_near to queue work near a given NUMA node |
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Hello,
On Wed, Sep 26, 2018 at 02:51:38PM -0700, Alexander Duyck wrote: > This patch provides a new function queue_work_near which is meant to > schedule work on the nearest unbound CPU to the requested NUMA node. The > main motivation for this is to help assist asynchronous init to better > improve boot times for devices that are local to a specific node. > > Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Why not just use unbound workqueues, which are NUMA-affine by default? Are there big enough advantages?
Thanks.
-- tejun
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