On Thu, Feb 25, 2021 at 10:33:21AM -0800, Paul E. McKenney wrote: > One question for Peter... Does each and every context switch imply a > full barrier? Yes, also see the smp_mb__after_spinlock() in __schedule() :-)
On Thu, Feb 25, 2021 at 10:33:21AM -0800, Paul E. McKenney wrote: > One question for Peter... Does each and every context switch imply a > full barrier? Yes, also see the smp_mb__after_spinlock() in __schedule() :-)
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