Commit 755e70b7 authored by Suzuki K. Poulose's avatar Suzuki K. Poulose Committed by Catalin Marinas

arm64: Clean config usages for page size

We use !CONFIG_ARM64_64K_PAGES for CONFIG_ARM64_4K_PAGES
(and vice versa) in code. It all worked well, so far since
we only had two options. Now, with the introduction of 16K,
these cases will break. This patch cleans up the code to
use the required CONFIG symbol expression without the assumption
that !64K => 4K (and vice versa)

Cc: Will Deacon <will.deacon@arm.com>
Acked-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarSuzuki K. Poulose <suzuki.poulose@arm.com>
Reviewed-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 6a3fd402
......@@ -466,7 +466,7 @@ config ARCH_WANT_GENERAL_HUGETLB
def_bool y
config ARCH_WANT_HUGE_PMD_SHARE
def_bool y if !ARM64_64K_PAGES
def_bool y if ARM64_4K_PAGES
config HAVE_ARCH_TRANSPARENT_HUGEPAGE
def_bool y
......@@ -678,7 +678,7 @@ source "fs/Kconfig.binfmt"
config COMPAT
bool "Kernel support for 32-bit EL0"
depends on !ARM64_64K_PAGES || EXPERT
depends on ARM64_4K_PAGES || EXPERT
select COMPAT_BINFMT_ELF
select HAVE_UID16
select OLD_SIGSUSPEND3
......
......@@ -77,7 +77,7 @@ config DEBUG_RODATA
If in doubt, say Y
config DEBUG_ALIGN_RODATA
depends on DEBUG_RODATA && !ARM64_64K_PAGES
depends on DEBUG_RODATA && ARM64_4K_PAGES
bool "Align linker sections up to SECTION_SIZE"
help
If this option is enabled, sections that may potentially be marked as
......
......@@ -23,7 +23,7 @@
#include <linux/compiler.h>
#ifndef CONFIG_ARM64_64K_PAGES
#ifdef CONFIG_ARM64_4K_PAGES
#define THREAD_SIZE_ORDER 2
#endif
......
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