Messages in this thread |  | | Date | Mon, 1 May 2017 07:39:30 -0700 | From | Matthew Wilcox <> | Subject | Re: [PATCH 2/3] mm/slub: wrap cpu_slab->partial in CONFIG_SLUB_CPU_PARTIAL |
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On Mon, May 01, 2017 at 04:20:05PM +0800, Wei Yang wrote: > I have tried to replace the code with slub_cpu_partial(), it works fine on > most of cases except two: > > 1. slub_cpu_partial(c) = page->next;
New accessor: slub_set_cpu_partial(c, p)
> 2. page = READ_ONCE(slub_cpu_partial(c));
OK, that one I haven't seen an existing pattern for yet. slub_cpu_partial_read_once(c)?
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