Hi Alexey, On Tue, May 28, 2024 at 01:43:27PM -0700, Christoph Lameter (Ampere) wrote: > On Mon, 27 May 2024, Alexey Dobriyan wrote: > > > this_cpu_add(*p, x = 1); > > A side effect in a this_cpu_op? Shudder.... > At the end of the day this is Thomas' code, but I can't imagine a single use case where this is a good idea. Especially with how much fun percpu macros end up being. Thanks, Dennis
