[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v5 09/13] xen: add cache coloring allocator for domains
On Tue, 9 Jan 2024, Jan Beulich wrote: > On 09.01.2024 11:28, Jan Beulich wrote: > > On 02.01.2024 10:51, Carlo Nonato wrote: > >> v5: > >> - Carlo Nonato as the new author > >> - the colored allocator balances color usage for each domain and it > >> searches > >> linearly only in the number of colors (FIXME removed) > > > > While this addresses earlier concerns, meanwhile NUMA work has also > > been progressing. What's the plan of interaction of coloring with it? > > Thinking of interactions - what about static memory? Is coloring incompatible > with that? If so, should the two features be excluded to both be used at the > same time? Yes the two features are incompatible. It makes sense to reject attempts to enable both at the same time.
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