Messages in this thread |  | | Date | Fri, 10 Apr 2015 16:37:50 +0300 | From | Andrey Ryabinin <> | Subject | Re: [PATCH 2/2] arm64: add KASan support |
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On 04/10/2015 04:02 PM, Arnd Bergmann wrote: > On Friday 10 April 2015 13:48:52 Andrey Ryabinin wrote: >> On 04/09/2015 11:17 PM, Arnd Bergmann wrote: >>> On Tuesday 24 March 2015 17:49:04 Andrey Ryabinin wrote: >>>> arch/arm64/mm/kasan_init.c | 211 +++++++++++++++++++++++++++++++++++ >>>> >>> >>> Just one very high-level question: as this code is clearly derived from >>> the x86 version and nontrivial, could we move most of it out of >>> arch/{x86,arm64} into mm/kasan/init.c and have the rest in some header >>> file? >>> >> >> I think most of this could be moved out from arch code, but not everything. >> E.g. kasan_init() function is too arch-specific. > > Right, makes sense. So presumably, populate_zero_shadow could become a global > function by another name, and possibly also handle registering the die > handler, so you can call it from an architecture specific kasan_init() > function, right? >
Yep, you are right.
> Arnd >
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