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Date: Sun, 10 Jan 2021 13:03:49 +0100 From: Linus Walleij <linus.walleij@...aro.org> To: hailong <hailongliiu@...h.net> Cc: Andrey Ryabinin <aryabinin@...tuozzo.com>, Ziliang Guo <guo.ziliang@....com.cn>, Hailong Liu <liu.hailong6@....com.cn>, Russell King <linux@...linux.org.uk>, kasan-dev <kasan-dev@...glegroups.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Linux Memory Management List <linux-mm@...ck.org>, Alexander Potapenko <glider@...gle.com>, Dmitry Vyukov <dvyukov@...gle.com>, Andrew Morton <akpm@...ux-foundation.org>, Linux ARM <linux-arm-kernel@...ts.infradead.org> Subject: Re: Re: [PATCH] arm/kasan:fix the arry size of kasan_early_shadow_pte On Sun, Jan 10, 2021 at 11:21 AM hailong <hailongliiu@...h.net> wrote: > >> +#ifndef PTE_HWTABLE_PTRS > >> +#define PTE_HWTABLE_PTRS 0 > >> +#endif > > > >Can this even happen? We have either pgtable-2level.h or > >pgtable-3level.h, both of which define PTE_HWTABLE_PTRS. > > > > I guess not for arm. But I'm not sure for other ARCHs. Oh it's a generic include. Sorry for the confusion. All good then! Yours, Linus Walleij
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