Messages in this thread | | | Subject | Re: [PATCH] Add prctl support for controlling mem reclaim V4 | From | Bart Van Assche <> | Date | Wed, 27 Nov 2019 10:07:45 -0800 |
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On 11/11/19 4:19 PM, Mike Christie wrote: > There are several storage drivers like dm-multipath, iscsi, tcmu-runner, > amd nbd that have userspace components that can run in the IO path. For > example, iscsi and nbd's userspace deamons may need to recreate a socket > and/or send IO on it, and dm-multipath's daemon multipathd may need to > send SG IO or read/write IO to figure out the state of paths and re-set > them up.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
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