Re: [PATCH 09/34] dmaengine: idxd: optimize perfmon_assign_event()

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On 18-11-23, 07:50, Yury Norov wrote:
> The function searches used_mask for a set bit in a for-loop bit by bit.
> We can do it faster by using atomic find_and_set_bit().

Acked-by: Vinod Koul <vkoul@xxxxxxxxxx>

-- 
~Vinod




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