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(parent: c414894) | patch
docs: update cmdprio_percentage with note about root user
authorVincent Fu <vincent.fu@wdc.com>
Mon, 18 May 2020 17:50:53 +0000 (13:50 -0400)
committerVincent Fu <vincent.fu@wdc.com>
Wed, 20 May 2020 17:47:56 +0000 (13:47 -0400)
commit7896180a70a7e978eb0cdb8476e190555b55f225
treeffe4e441de6117eeb949809e46ed7916d759fe5atree | snapshot
parentc4148940317e349ffce4e05345880df5fe66459fcommit | diff
docs: update cmdprio_percentage with note about root user

The io_uring/libaio cmdprio_percentage option can only be used when fio
is run from the root user account because IOs are submitted with IO
priority class IOPRIO_CLASS_RT. Note in the documentation that fio must
be run from the root account to use this option.

Signed-off-by: Vincent Fu <vincent.fu@wdc.com>
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