Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 11 Dec 2023 17:53:22 +0100 | From | Andrea Parri <> | Subject | Re: [RFC PATCH 4/4] membarrier: Introduce Kconfig ARCH_HAS_MEMBARRIER |
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On Mon, Dec 11, 2023 at 08:34:21AM -0500, Mathieu Desnoyers wrote: > On 2023-12-11 04:44, Andrea Parri wrote: > > Architectures supporting the "private expedited" membarrier command must > > select the Kconfig to use the command. Document status and requirements > > for each architecture in a single file under Documentation/features. > > Sorry for being vague in my suggestion: I did not intend to make it > optional (not ARCH_HAS_MEMBARRIER), but rather just to have a central > place where this would be documented.
I see.
> I'm not sure where in Documentation this should land though ?
Not sure, perhaps a section in (a new) Documentation/scheduler/membarrier.rst?
Andrea
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