The patch titled
Subject: arm: nommu: use pgtable-nopud instead of 4level-fixup
has been added to the -mm tree. Its filename is
arm-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/arm-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/arm-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
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------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Subject: arm: nommu: use pgtable-nopud instead of 4level-fixup
The generic nommu implementation of page table manipulation takes care of
folding of the upper levels and does not require fixups.
Simply replace of include/asm-generic/4level-fixup.h with
include/asm-generic/pgtable-nopud.h.
Link: http://lkml.kernel.org/r/1572938135-31886-3-git-send-email-rppt@xxxxxxxxxx
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Acked-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
Cc: Anatoly Pugachev <matorola@xxxxxxxxx>
Cc: Anton Ivanov <anton.ivanov@xxxxxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Greentime Hu <green.hu@xxxxxxxxx>
Cc: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Cc: "James E.J. Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: "Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx>
Cc: Mark Salter <msalter@xxxxxxxxxx>
Cc: Matt Turner <mattst88@xxxxxxxxx>
Cc: Michal Simek <monstr@xxxxxxxxx>
Cc: Peter Rosin <peda@xxxxxxxxxx>
Cc: Richard Weinberger <richard@xxxxxx>
Cc: Rolf Eike Beer <eike-kernel@xxxxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxx>
Cc: Sam Creasey <sammy@xxxxxxxxx>
Cc: Vincent Chen <deanbo422@xxxxxxxxx>
Cc: Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/include/asm/pgtable.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/include/asm/pgtable.h~arm-nommu-use-pgtable-nopud-instead-of-4level-fixup
+++ a/arch/arm/include/asm/pgtable.h
@@ -12,7 +12,7 @@
#ifndef CONFIG_MMU
-#include <asm-generic/4level-fixup.h>
+#include <asm-generic/pgtable-nopud.h>
#include <asm/pgtable-nommu.h>
#else
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxx are
userfaultfd-require-cap_sys_ptrace-for-uffd_feature_event_fork.patch
alpha-use-pgtable-nopud-instead-of-4level-fixup.patch
arm-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
c6x-use-pgtable-nopud-instead-of-4level-fixup.patch
m68k-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
m68k-mm-use-pgtable-nopxd-instead-of-4level-fixup.patch
microblaze-use-pgtable-nopmd-instead-of-4level-fixup.patch
nds32-use-pgtable-nopmd-instead-of-4level-fixup.patch
parisc-use-pgtable-nopxd-instead-of-4level-fixup.patch
sparc32-use-pgtable-nopud-instead-of-4level-fixup.patch
um-remove-unused-pxx_offset_proc-and-addr_pte-functions.patch
um-add-support-for-folded-p4d-page-tables.patch
mm-remove-__arch_has_4level_hack-and-include-asm-generic-4level-fixuph.patch
