On Thu, Jan 26, 2023 at 01:20:07PM +0100, Peter Zijlstra wrote: > Well, set_bit() implies smp_mb(), atomic_long_or() does not and would > need to retain the barrier. set_bit() does not, must've had a brain-fart or so.
On Thu, Jan 26, 2023 at 01:20:07PM +0100, Peter Zijlstra wrote: > Well, set_bit() implies smp_mb(), atomic_long_or() does not and would > need to retain the barrier. set_bit() does not, must've had a brain-fart or so.
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