| Message ID | 20220815143959.1511278-1-zi.yan@sent.com |
|---|---|
| State | New |
| Headers | show |
| Series | arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER | expand |
For csky part Acked-by: Guo Ren <guoren@kernel.org> On Mon, Aug 15, 2022 at 10:40 PM Zi Yan <zi.yan@sent.com> wrote: > > From: Zi Yan <ziy@nvidia.com> > > This Kconfig option is used by individual arch to set its desired > MAX_ORDER. Rename it to reflect its actual use. > > Acked-by: Mike Rapoport <rppt@linux.ibm.com> > Signed-off-by: Zi Yan <ziy@nvidia.com> > Cc: Vineet Gupta <vgupta@synopsys.com> > Cc: Shawn Guo <shawnguo@kernel.org> > Cc: Taichi Sugaya <sugaya.taichi@socionext.com> > Cc: Neil Armstrong <narmstrong@baylibre.com> > Cc: Qin Jian <qinjian@cqplus1.com> > Cc: Catalin Marinas <catalin.marinas@arm.com> > Cc: Guo Ren <guoren@kernel.org> > Cc: Huacai Chen <chenhuacai@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: Arnd Bergmann <arnd@arndb.de> > Cc: Ley Foon Tan <ley.foon.tan@intel.com> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: NXP Linux Team <linux-imx@nxp.com> > Cc: linux-snps-arc@lists.infradead.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-oxnas@groups.io > Cc: linux-csky@vger.kernel.org > Cc: linux-ia64@vger.kernel.org > Cc: loongarch@lists.linux.dev > Cc: linux-m68k@lists.linux-m68k.org > Cc: linux-mips@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org > Cc: linux-sh@vger.kernel.org > Cc: sparclinux@vger.kernel.org > Cc: linux-xtensa@linux-xtensa.org > Cc: linux-mm@kvack.org > Cc: linux-kernel@vger.kernel.org > --- > arch/arc/Kconfig | 2 +- > arch/arm/Kconfig | 2 +- > arch/arm/configs/imx_v6_v7_defconfig | 2 +- > arch/arm/configs/milbeaut_m10v_defconfig | 2 +- > arch/arm/configs/oxnas_v6_defconfig | 2 +- > arch/arm/configs/pxa_defconfig | 2 +- > arch/arm/configs/sama7_defconfig | 2 +- > arch/arm/configs/sp7021_defconfig | 2 +- > arch/arm64/Kconfig | 2 +- > arch/csky/Kconfig | 2 +- > arch/ia64/Kconfig | 2 +- > arch/ia64/include/asm/sparsemem.h | 6 +++--- > arch/loongarch/Kconfig | 2 +- > arch/m68k/Kconfig.cpu | 2 +- > arch/mips/Kconfig | 2 +- > arch/nios2/Kconfig | 2 +- > arch/powerpc/Kconfig | 2 +- > arch/powerpc/configs/85xx/ge_imp3a_defconfig | 2 +- > arch/powerpc/configs/fsl-emb-nonhw.config | 2 +- > arch/sh/configs/ecovec24_defconfig | 2 +- > arch/sh/mm/Kconfig | 2 +- > arch/sparc/Kconfig | 2 +- > arch/xtensa/Kconfig | 2 +- > include/linux/mmzone.h | 4 ++-- > 24 files changed, 27 insertions(+), 27 deletions(-) > > diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig > index 9e3653253ef2..d9a13ccf89a3 100644 > --- a/arch/arc/Kconfig > +++ b/arch/arc/Kconfig > @@ -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" > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 87badeae3181..e6c8ee56ac52 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -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 > diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig > index 01012537a9b9..fb283059daa0 100644 > --- a/arch/arm/configs/imx_v6_v7_defconfig > +++ b/arch/arm/configs/imx_v6_v7_defconfig > @@ -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 > diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig > index 58810e98de3d..8620061e19a8 100644 > --- a/arch/arm/configs/milbeaut_m10v_defconfig > +++ b/arch/arm/configs/milbeaut_m10v_defconfig > @@ -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 > diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig > index 600f78b363dd..5c163a9d1429 100644 > --- a/arch/arm/configs/oxnas_v6_defconfig > +++ b/arch/arm/configs/oxnas_v6_defconfig > @@ -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 > diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig > index 104a45722799..ce3f4ed50498 100644 > --- a/arch/arm/configs/pxa_defconfig > +++ b/arch/arm/configs/pxa_defconfig > @@ -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 > diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig > index 0384030d8b25..8b2cf6ddd568 100644 > --- a/arch/arm/configs/sama7_defconfig > +++ b/arch/arm/configs/sama7_defconfig > @@ -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" > diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_defconfig > index 703b9aaa40f0..151ca8c47373 100644 > --- a/arch/arm/configs/sp7021_defconfig > +++ b/arch/arm/configs/sp7021_defconfig > @@ -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 > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 571cc234d0b3..c6fcd8746f60 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -1401,7 +1401,7 @@ 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 > diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig > index 3cbc2dc62baf..adee6ab36862 100644 > --- a/arch/csky/Kconfig > +++ b/arch/csky/Kconfig > @@ -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" > > diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig > index 26ac8ea15a9e..c6e06cdc738f 100644 > --- a/arch/ia64/Kconfig > +++ b/arch/ia64/Kconfig > @@ -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 > diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h > index 42ed5248fae9..84e8ce387b69 100644 > --- a/arch/ia64/include/asm/sparsemem.h > +++ b/arch/ia64/include/asm/sparsemem.h > @@ -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 > > diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig > index 4abc9a28aba4..b5b19eea0e3e 100644 > --- a/arch/loongarch/Kconfig > +++ b/arch/loongarch/Kconfig > @@ -369,7 +369,7 @@ 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 > diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu > index e0e9e31339c1..3b2f39508524 100644 > --- a/arch/m68k/Kconfig.cpu > +++ b/arch/m68k/Kconfig.cpu > @@ -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" > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig > index ec21f8999249..70d28976a40d 100644 > --- a/arch/mips/Kconfig > +++ b/arch/mips/Kconfig > @@ -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 > diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig > index 4167f1eb4cd8..a582f72104f3 100644 > --- a/arch/nios2/Kconfig > +++ b/arch/nios2/Kconfig > @@ -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" > diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig > index 4c466acdc70d..39d71d7701bd 100644 > --- a/arch/powerpc/Kconfig > +++ b/arch/powerpc/Kconfig > @@ -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 > diff --git a/arch/powerpc/configs/85xx/ge_imp3a_defconfig b/arch/powerpc/configs/85xx/ge_imp3a_defconfig > index f29c166998af..e7672c186325 100644 > --- a/arch/powerpc/configs/85xx/ge_imp3a_defconfig > +++ b/arch/powerpc/configs/85xx/ge_imp3a_defconfig > @@ -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 > diff --git a/arch/powerpc/configs/fsl-emb-nonhw.config b/arch/powerpc/configs/fsl-emb-nonhw.config > index f14c6dbd7346..ab8a8c4530d9 100644 > --- a/arch/powerpc/configs/fsl-emb-nonhw.config > +++ b/arch/powerpc/configs/fsl-emb-nonhw.config > @@ -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 > diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig > index e699e2e04128..b52e14ccb450 100644 > --- a/arch/sh/configs/ecovec24_defconfig > +++ b/arch/sh/configs/ecovec24_defconfig > @@ -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 > diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig > index ba569cfb4368..411fdc0901f7 100644 > --- a/arch/sh/mm/Kconfig > +++ b/arch/sh/mm/Kconfig > @@ -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 > diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig > index 1c852bb530ec..4d3d1af90d52 100644 > --- a/arch/sparc/Kconfig > +++ b/arch/sparc/Kconfig > @@ -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 > diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig > index 12ac277282ba..bcb0c5d2abc2 100644 > --- a/arch/xtensa/Kconfig > +++ b/arch/xtensa/Kconfig > @@ -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 > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index 025754b0bc09..fd61347b4b1f 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -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)) > > -- > 2.35.1 >
On Mon, Aug 15, 2022 at 4:39 PM Zi Yan <zi.yan@sent.com> wrote: > > --- > arch/arc/Kconfig | 2 +- > arch/arm/Kconfig | 2 +- > arch/arm/configs/imx_v6_v7_defconfig | 2 +- > arch/arm/configs/milbeaut_m10v_defconfig | 2 +- > arch/arm/configs/oxnas_v6_defconfig | 2 +- > arch/arm/configs/pxa_defconfig | 2 +- > arch/arm/configs/sama7_defconfig | 2 +- > arch/arm/configs/sp7021_defconfig | 2 +- > arch/arm64/Kconfig | 2 +- > arch/csky/Kconfig | 2 +- > arch/ia64/Kconfig | 2 +- > arch/ia64/include/asm/sparsemem.h | 6 +++--- > arch/loongarch/Kconfig | 2 +- > arch/m68k/Kconfig.cpu | 2 +- > arch/mips/Kconfig | 2 +- > arch/nios2/Kconfig | 2 +- > arch/powerpc/Kconfig | 2 +- > arch/powerpc/configs/85xx/ge_imp3a_defconfig | 2 +- > arch/powerpc/configs/fsl-emb-nonhw.config | 2 +- > arch/sh/configs/ecovec24_defconfig | 2 +- > arch/sh/mm/Kconfig | 2 +- > arch/sparc/Kconfig | 2 +- > arch/xtensa/Kconfig | 2 +- > include/linux/mmzone.h | 4 ++-- Acked-by: Arnd Bergmann <arnd@arndb.de>
On Mon, Aug 15, 2022 at 4:40 PM Zi Yan <zi.yan@sent.com> wrote: > From: Zi Yan <ziy@nvidia.com> > > This Kconfig option is used by individual arch to set its desired > MAX_ORDER. Rename it to reflect its actual use. > > Acked-by: Mike Rapoport <rppt@linux.ibm.com> > Signed-off-by: Zi Yan <ziy@nvidia.com> > arch/m68k/Kconfig.cpu | 2 +- Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
On Mon, Aug 15, 2022 at 10:39:59AM -0400, Zi Yan wrote: > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 571cc234d0b3..c6fcd8746f60 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -1401,7 +1401,7 @@ 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 For arm64: Acked-by: Catalin Marinas <catalin.marinas@arm.com>
For LoongArch: Acked-by: Huacai Chen <chenhuacai@kernel.org> On Tue, Aug 16, 2022 at 6:30 PM Catalin Marinas <catalin.marinas@arm.com> wrote: > > On Mon, Aug 15, 2022 at 10:39:59AM -0400, Zi Yan wrote: > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > > index 571cc234d0b3..c6fcd8746f60 100644 > > --- a/arch/arm64/Kconfig > > +++ b/arch/arm64/Kconfig > > @@ -1401,7 +1401,7 @@ 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 > > For arm64: > > Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Zi Yan <zi.yan@sent.com> writes: > From: Zi Yan <ziy@nvidia.com> > > This Kconfig option is used by individual arch to set its desired > MAX_ORDER. Rename it to reflect its actual use. > > Acked-by: Mike Rapoport <rppt@linux.ibm.com> > Signed-off-by: Zi Yan <ziy@nvidia.com> ... > arch/powerpc/Kconfig | 2 +- > arch/powerpc/configs/85xx/ge_imp3a_defconfig | 2 +- > arch/powerpc/configs/fsl-emb-nonhw.config | 2 +- Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) cheers
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 9e3653253ef2..d9a13ccf89a3 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -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" diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 87badeae3181..e6c8ee56ac52 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -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 diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 01012537a9b9..fb283059daa0 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -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 diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig index 58810e98de3d..8620061e19a8 100644 --- a/arch/arm/configs/milbeaut_m10v_defconfig +++ b/arch/arm/configs/milbeaut_m10v_defconfig @@ -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 diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig index 600f78b363dd..5c163a9d1429 100644 --- a/arch/arm/configs/oxnas_v6_defconfig +++ b/arch/arm/configs/oxnas_v6_defconfig @@ -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 diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig index 104a45722799..ce3f4ed50498 100644 --- a/arch/arm/configs/pxa_defconfig +++ b/arch/arm/configs/pxa_defconfig @@ -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 diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig index 0384030d8b25..8b2cf6ddd568 100644 --- a/arch/arm/configs/sama7_defconfig +++ b/arch/arm/configs/sama7_defconfig @@ -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" diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_defconfig index 703b9aaa40f0..151ca8c47373 100644 --- a/arch/arm/configs/sp7021_defconfig +++ b/arch/arm/configs/sp7021_defconfig @@ -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 diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 571cc234d0b3..c6fcd8746f60 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1401,7 +1401,7 @@ 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 diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 3cbc2dc62baf..adee6ab36862 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -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" diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 26ac8ea15a9e..c6e06cdc738f 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -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 diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h index 42ed5248fae9..84e8ce387b69 100644 --- a/arch/ia64/include/asm/sparsemem.h +++ b/arch/ia64/include/asm/sparsemem.h @@ -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 diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index 4abc9a28aba4..b5b19eea0e3e 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -369,7 +369,7 @@ 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 diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index e0e9e31339c1..3b2f39508524 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -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" diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ec21f8999249..70d28976a40d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -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 diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 4167f1eb4cd8..a582f72104f3 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -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" diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 4c466acdc70d..39d71d7701bd 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -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 diff --git a/arch/powerpc/configs/85xx/ge_imp3a_defconfig b/arch/powerpc/configs/85xx/ge_imp3a_defconfig index f29c166998af..e7672c186325 100644 --- a/arch/powerpc/configs/85xx/ge_imp3a_defconfig +++ b/arch/powerpc/configs/85xx/ge_imp3a_defconfig @@ -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 diff --git a/arch/powerpc/configs/fsl-emb-nonhw.config b/arch/powerpc/configs/fsl-emb-nonhw.config index f14c6dbd7346..ab8a8c4530d9 100644 --- a/arch/powerpc/configs/fsl-emb-nonhw.config +++ b/arch/powerpc/configs/fsl-emb-nonhw.config @@ -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 diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig index e699e2e04128..b52e14ccb450 100644 --- a/arch/sh/configs/ecovec24_defconfig +++ b/arch/sh/configs/ecovec24_defconfig @@ -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 diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index ba569cfb4368..411fdc0901f7 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -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 diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 1c852bb530ec..4d3d1af90d52 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -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 diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 12ac277282ba..bcb0c5d2abc2 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -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 diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 025754b0bc09..fd61347b4b1f 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -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))