On Fri, Jul 11, 2014 at 01:33:04PM -0700, Tim Chen wrote: > This function will help a thread decide if it wants to to do work > that can be delayed, to accumulate more tasks for more efficient > batch processing later. > > However, if no other tasks are running on the cpu, it can take > advantgae of the available cpu cycles to complete the tasks > for immediate processing to minimize delay, otherwise it will yield. Ugh.. and ignore topology and everything else. Yet another scheduler on top of the scheduler. We have the padata muck, also only ever used by crypto. We have the workqueue nonsense, used all over the place And we have btrfs doing their own padata like muck. And I'm sure there's at least one more out there, just because. Why do we want yet another thing? I'm inclined to go NAK and get people to reduce the amount of async queueing and processing crap.
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