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Qais Yousef
b361c9027b
The new helper function is needed to help blk-mq check if it needs to dispatch the softirq on another CPU to match the performance level the IO requester is running at. This is important on HMP systems where not all CPUs have the same compute capacity. Signed-off-by: Qais Yousef <[email protected]> Reviewed-by: Bart Van Assche <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>