Re: [PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull | linuxppc-dev | Ratatoskr

[PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull · Christophe Leroy <hidden> · 2021-05-14
Re: [PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull · Andrew Morton <akpm@linux-foundation.org> · 2021-05-14
Re: [PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull · Nathan Chancellor <nathan@kernel.org> · 2021-05-15
Re: [PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull · Christophe Leroy <hidden> · 2021-05-15

Re: [PATCH] arm64: Define only {pud/pmd}_{set/clear}_huge when usefull

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2021-05-14 21:42:04
Also in: linux-arch, linux-arm-kernel, linux-mm, lkml, sparclinux

On Fri, 14 May 2021 11:08:53 +0000 (UTC) Christophe Leroy [off-list ref] wrote:

When PUD and/or PMD are folded, those functions are useless
and we now have a stub in linux/pgtable.h

OK, help me out here please.  What patch does this fix?