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. Bug: 341551538 Signed-off-by: Qais Yousef <qyousef@layalina.io> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20240223155749.2958009-2-qyousef@layalina.io Signed-off-by: Jens Axboe <axboe@kernel.dk> (cherry picked from commit b361c9027b4e4159e7bcca4eb64fd26507c19994) [Trivial clash due to some code shuffling between versions] Signed-off-by: Qais Yousef <qyousef@google.com> (cherry picked from https://android-review.googlesource.com/q/commit:ee8168e00c6e4fb04bea953bacb61ff017a39f63) Merged-In: I58f3f3e3560f4800b5c73b3c85bbfdf628e9764e Change-Id: I58f3f3e3560f4800b5c73b3c85bbfdf628e9764e |
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| clocksource | ||
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| kunit | ||
| kvm | ||
| linux | ||
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