Messages in this thread | | | Date | Tue, 4 Aug 2020 13:08:40 +0200 | From | peterz@infradea ... | Subject | Re: [PATCH v4 05/10] sched/topology: Define and assign sched_domain flag metadata |
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On Fri, Jul 31, 2020 at 12:54:57PM +0100, Valentin Schneider wrote: > +/* > + * Domain members share CPU capacity (i.e. SMT) > + * > + * SHARED_CHILD: Set from the base domain up until spanned CPUs no longer share > + * CPU capacity. > + */ > +SD_FLAG(SD_SHARE_CPUCAPACITY, 6, SDF_SHARED_CHILD) > + > +/* > + * Domain members share CPU package resources (i.e. caches) > + * > + * SHARED_CHILD: Set from the base domain up until spanned CPUs no longer share > + * the same cache(s). > + */ > +SD_FLAG(SD_SHARE_PKG_RESOURCES, 7, SDF_SHARED_CHILD)
We should probably rename these to SD_SHARE_CORE / SD_SHARE_CACHE or something, but let me first go through this series (and hopefully apply) before we go make more changes.
.. onwards!
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