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arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER

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This Kconfig option is used by individual arch to set its desired
MAX_ORDER.  Rename it to reflect its actual use.

Link: https://lkml.kernel.org/r/20220815143959.1511278-1-zi.yan@sent.com
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Zi Yan <ziy@nvidia.com>
Acked-by: Guo Ren <guoren@kernel.org>			[csky]
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>	[arm64]
Acked-by: Huacai Chen <chenhuacai@kernel.org>		[LoongArch]
Acked-by: Michael Ellerman <mpe@ellerman.id.au>		[powerpc]
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Taichi Sugaya <sugaya.taichi@socionext.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Qin Jian <qinjian@cqplus1.com>
Cc: Guo Ren <guoren@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Chris Zankel <chris@zankel.net>
Cc: Ley Foon Tan <ley.foon.tan@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Zi Yan 2022-08-15 10:39:59 -04:00 committed by Andrew Morton
parent 46e871529a
commit 0192445cb2
24 changed files with 27 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arc/Kconfig
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@ -554,7 +554,7 @@ config ARC_BUILTIN_DTB_NAME
endmenu # "ARC Architecture Configuration"
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
default "12" if ARC_HUGEPAGE_16M
default "11"

2
arch/arm/Kconfig
View File

@ -1434,7 +1434,7 @@ config ARM_MODULE_PLTS
Disabling this is usually safe for small single-platform
configurations. If unsure, say y.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
default "12" if SOC_AM33XX
default "9" if SA1111

2
arch/arm/configs/imx_v6_v7_defconfig
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@ -31,7 +31,7 @@ CONFIG_SOC_VF610=y
CONFIG_SMP=y
CONFIG_ARM_PSCI=y
CONFIG_HIGHMEM=y
CONFIG_FORCE_MAX_ZONEORDER=14
CONFIG_ARCH_FORCE_MAX_ORDER=14
CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
CONFIG_KEXEC=y
CONFIG_CPU_FREQ=y

2
arch/arm/configs/milbeaut_m10v_defconfig
View File

@ -26,7 +26,7 @@ CONFIG_THUMB2_KERNEL=y
# CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11 is not set
# CONFIG_ARM_PATCH_IDIV is not set
CONFIG_HIGHMEM=y
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ARCH_FORCE_MAX_ORDER=12
CONFIG_SECCOMP=y
CONFIG_KEXEC=y
CONFIG_EFI=y

2
arch/arm/configs/oxnas_v6_defconfig
View File

@ -12,7 +12,7 @@ CONFIG_ARCH_OXNAS=y
CONFIG_MACH_OX820=y
CONFIG_SMP=y
CONFIG_NR_CPUS=16
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ARCH_FORCE_MAX_ORDER=12
CONFIG_SECCOMP=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y

2
arch/arm/configs/pxa_defconfig
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@ -21,7 +21,7 @@ CONFIG_MACH_AKITA=y
CONFIG_MACH_BORZOI=y
CONFIG_PXA_SYSTEMS_CPLDS=y
CONFIG_AEABI=y
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_ARCH_FORCE_MAX_ORDER=9
CONFIG_CMDLINE="root=/dev/ram0 ro"
CONFIG_KEXEC=y
CONFIG_CPU_FREQ=y

2
arch/arm/configs/sama7_defconfig
View File

@ -19,7 +19,7 @@ CONFIG_ATMEL_CLOCKSOURCE_TCB=y
# CONFIG_CACHE_L2X0 is not set
# CONFIG_ARM_PATCH_IDIV is not set
# CONFIG_CPU_SW_DOMAIN_PAN is not set
CONFIG_FORCE_MAX_ZONEORDER=15
CONFIG_ARCH_FORCE_MAX_ORDER=15
CONFIG_UACCESS_WITH_MEMCPY=y
# CONFIG_ATAGS is not set
CONFIG_CMDLINE="console=ttyS0,115200 earlyprintk ignore_loglevel"

2
arch/arm/configs/sp7021_defconfig
View File

@ -18,7 +18,7 @@ CONFIG_ARCH_SUNPLUS=y
# CONFIG_VDSO is not set
CONFIG_SMP=y
CONFIG_THUMB2_KERNEL=y
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ARCH_FORCE_MAX_ORDER=12
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_MODULES=y

2
arch/arm64/Kconfig
View File

@ -1418,7 +1418,7 @@ config XEN
help
Say Y if you want to run Linux in a Virtual Machine on Xen on ARM64.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int
default "14" if ARM64_64K_PAGES
default "12" if ARM64_16K_PAGES

2
arch/csky/Kconfig
View File

@ -332,7 +332,7 @@ config HIGHMEM
select KMAP_LOCAL
default y
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
default "11"

2
arch/ia64/Kconfig
View File

@ -200,7 +200,7 @@ config IA64_CYCLONE
Say Y here to enable support for IBM EXA Cyclone time source.
If you're unsure, answer N.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "MAX_ORDER (11 - 17)" if !HUGETLB_PAGE
range 11 17 if !HUGETLB_PAGE
default "17" if HUGETLB_PAGE

6
arch/ia64/include/asm/sparsemem.h
View File

@ -11,10 +11,10 @@
#define SECTION_SIZE_BITS (30)
#define MAX_PHYSMEM_BITS (50)
#ifdef CONFIG_FORCE_MAX_ZONEORDER
#if ((CONFIG_FORCE_MAX_ZONEORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS)
#ifdef CONFIG_ARCH_FORCE_MAX_ORDER
#if ((CONFIG_ARCH_FORCE_MAX_ORDER - 1 + PAGE_SHIFT) > SECTION_SIZE_BITS)
#undef SECTION_SIZE_BITS
#define SECTION_SIZE_BITS (CONFIG_FORCE_MAX_ZONEORDER - 1 + PAGE_SHIFT)
#define SECTION_SIZE_BITS (CONFIG_ARCH_FORCE_MAX_ORDER - 1 + PAGE_SHIFT)
#endif
#endif

2
arch/loongarch/Kconfig
View File

@ -370,7 +370,7 @@ config NODES_SHIFT
default "6"
depends on NUMA
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
range 14 64 if PAGE_SIZE_64KB
default "14" if PAGE_SIZE_64KB

2
arch/m68k/Kconfig.cpu
View File

@ -399,7 +399,7 @@ config SINGLE_MEMORY_CHUNK
order" to save memory that could be wasted for unused memory map.
Say N if not sure.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order" if ADVANCED
depends on !SINGLE_MEMORY_CHUNK
default "11"

2
arch/mips/Kconfig
View File

@ -2140,7 +2140,7 @@ config PAGE_SIZE_64KB
endchoice
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
range 14 64 if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_64KB
default "14" if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_64KB

2
arch/nios2/Kconfig
View File

@ -44,7 +44,7 @@ menu "Kernel features"
source "kernel/Kconfig.hz"
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
range 9 20
default "11"

2
arch/powerpc/Kconfig
View File

@ -845,7 +845,7 @@ config DATA_SHIFT
in that case. If PIN_TLB is selected, it must be aligned to 8M as
8M pages will be pinned.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
range 8 9 if PPC64 && PPC_64K_PAGES
default "9" if PPC64 && PPC_64K_PAGES

2
arch/powerpc/configs/85xx/ge_imp3a_defconfig
View File

@ -30,7 +30,7 @@ CONFIG_PREEMPT=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_MISC=m
CONFIG_MATH_EMULATION=y
CONFIG_FORCE_MAX_ZONEORDER=17
CONFIG_ARCH_FORCE_MAX_ORDER=17
CONFIG_PCI=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MSI=y

2
arch/powerpc/configs/fsl-emb-nonhw.config
View File

@ -41,7 +41,7 @@ CONFIG_FIXED_PHY=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONTS=y
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_ARCH_FORCE_MAX_ORDER=13
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAME_WARN=1024
CONFIG_FTL=y

2
arch/sh/configs/ecovec24_defconfig
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@ -8,7 +8,7 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_CPU_SUBTYPE_SH7724=y
CONFIG_FORCE_MAX_ZONEORDER=12
CONFIG_ARCH_FORCE_MAX_ORDER=12
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_FLATMEM_MANUAL=y
CONFIG_SH_ECOVEC=y

2
arch/sh/mm/Kconfig
View File

@ -18,7 +18,7 @@ config PAGE_OFFSET
default "0x80000000" if MMU
default "0x00000000"
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
range 9 64 if PAGE_SIZE_16KB
default "9" if PAGE_SIZE_16KB

2
arch/sparc/Kconfig
View File

@ -269,7 +269,7 @@ config ARCH_SPARSEMEM_ENABLE
config ARCH_SPARSEMEM_DEFAULT
def_bool y if SPARC64
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
default "13"
help

2
arch/xtensa/Kconfig
View File

@ -771,7 +771,7 @@ config HIGHMEM
If unsure, say Y.
config FORCE_MAX_ZONEORDER
config ARCH_FORCE_MAX_ORDER
int "Maximum zone order"
default "11"
help

4
include/linux/mmzone.h
View File

@ -24,10 +24,10 @@
#include <asm/page.h>
/* Free memory management - zoned buddy allocator. */
#ifndef CONFIG_FORCE_MAX_ZONEORDER
#ifndef CONFIG_ARCH_FORCE_MAX_ORDER
#define MAX_ORDER 11
#else
#define MAX_ORDER CONFIG_FORCE_MAX_ZONEORDER
#define MAX_ORDER CONFIG_ARCH_FORCE_MAX_ORDER
#endif
#define MAX_ORDER_NR_PAGES (1 << (MAX_ORDER - 1))