Messages in this thread | | | From | Marco Elver <> | Date | Tue, 21 Jan 2020 16:36:49 +0100 | Subject | Re: [PATCH -next] x86/mm/pat: silence a data race in cpa_4k_install |
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On Tue, 21 Jan 2020 at 16:33, Qian Cai <cai@lca.pw> wrote: > > > > > On Jan 21, 2020, at 10:28 AM, Borislav Petkov <bp@alien8.de> wrote: > > > > On Tue, Jan 21, 2020 at 04:19:22PM +0100, Marco Elver wrote: > >> Could you remove the verbatim copy of my email? Maybe something like: > >> > >> "Increments to cpa_4k_install may happen concurrently, as detected by KCSAN: > >> > >> <....... the stack traces ......> > > > > ... and drop the stack traces and fix your subject to say what you're > > actually "fixing". > > Does this title work for you? > > x86/mm/pat: silence an data race for KCSAN
Isn't the intent "x86/mm/pat: Mark intentional data race" ? The fact that KCSAN no longer shows the warning is a side-effect. At least that's how I see it.
Thanks, -- Marco
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