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charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Sep 18, 2020 at 10:04 AM 'Alexander Potapenko' via kasan-dev wrote: > > On Tue, Sep 15, 2020 at 11:16 PM Andrey Konovalov wrote: > > > > This is a preparatory commit for the upcoming addition of a new hardware > > tag-based (MTE-based) KASAN mode. > > > > The new mode won't be using shadow memory, but will still use the concept > > of memory granules. > > KASAN documentation doesn't seem to explain this concept anywhere (I > also checked the "kasan: add documentation for hardware tag-based > mode" patch), looks like it's only mentioned in MTE documentation. > Could you please elaborate on what we consider a granule in each of KASAN modes? Sure, will do in v3, thanks!