Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 12 Nov 2019 09:54:07 -0800 | Subject | Re: [PATCH v2] buffer: Fix I/O error due to ARM read-after-read hazard |
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On Tue, Nov 12, 2019 at 8:09 AM Catalin Marinas <catalin.marinas@arm.com> wrote: > > While you can add some barrier here, there may be other cases where this > can go wrong.
Yeah, that patch isn't going to be accepted. We don't add random arch workarounds to core header files like that - particularly when it's not at all clear that there aren't hundreds of other cases where that cpu errata can trigger..
Linus
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