linux

iv/linux

History

Mike Rapoport f426f4edf4 h8300: remove usage of __ARCH_USE_5LEVEL_HACK

Patch series "mm: remove __ARCH_HAS_5LEVEL_HACK", v4.

These patches convert several architectures to use page table folding and
remove __ARCH_HAS_5LEVEL_HACK along with
include/asm-generic/5level-fixup.h and
include/asm-generic/pgtable-nop4d-hack.h.  With that we'll have a single
and consistent way of dealing with page table folding instead of a mix of
three existing options.

The changes are mostly about mechanical replacement of pgd accessors with
p4d ones and the addition of higher levels to page table traversals.

This patch (of 14):

h8300 is a nommu architecture and does not require fixup for upper layers
of the page tables because it is already handled by the generic nommu
implementation.

Remove definition of __ARCH_USE_5LEVEL_HACK in
arch/h8300/include/asm/pgtable.h

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Brian Cain <bcain@codeaurora.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: James Morse <james.morse@arm.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Julien Thierry <julien.thierry.kdev@gmail.com>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com> [openrisc]
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Joerg Roedel <joro@8bytes.org>
Link: http://lkml.kernel.org/r/20200414153455.21744-1-rppt@kernel.org
Link: http://lkml.kernel.org/r/20200414153455.21744-2-rppt@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-06-04 19:06:20 -07:00

boot

h8300: fix IRQ no

2018-08-22 19:14:23 +09:00

configs

configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED

2019-03-07 18:32:02 -08:00

include

h8300: remove usage of __ARCH_USE_5LEVEL_HACK

2020-06-04 19:06:20 -07:00

kernel

h8300: ignore vmlinux.lds