mmcqd seem to use lot of cpu cycles

Madhusudhan at
Tue Sep 1 13:18:31 EDT 2009


While running one of the MMC use cases in the system I saw that mmcqd seems
to eat up a lot of cpu cycles. I saw a thread which discussed some details.

Any clue on what this process is doing? If a low level driver is using DMA I
am not sure why there is so much load on the system due to mmcqd? Any


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