From patchwork Mon Aug 15 14:39:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zi Yan X-Patchwork-Id: 12943649 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36ED9C3F6B0 for ; Mon, 15 Aug 2022 14:40:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242565AbiHOOke (ORCPT ); Mon, 15 Aug 2022 10:40:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232690AbiHOOkc (ORCPT ); Mon, 15 Aug 2022 10:40:32 -0400 Received: from new2-smtp.messagingengine.com (new2-smtp.messagingengine.com [66.111.4.224]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE84B1083; Mon, 15 Aug 2022 07:40:29 -0700 (PDT) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailnew.nyi.internal (Postfix) with ESMTP id DF5B65801BD; Mon, 15 Aug 2022 10:40:28 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute2.internal (MEProxy); Mon, 15 Aug 2022 10:40:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sent.com; h=cc :cc:content-transfer-encoding:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:reply-to:sender:subject :subject:to:to; s=fm1; t=1660574428; x=1660581628; bh=DGtBzB5gvV /bg6WJhVaceXEXR9j/HiUey3LRQ9aMkpc=; b=y/bOxu6gLP4GvrPWXMY27weFun c1ncX3L4wvaa9IUjoTYgdrlRYy8ylM94pZvP6iDQmLe4esMVZBBWA2vaVkRVNnqe rNTy9eqQX789s5OZl/0VSiFEleOizu220mkbcf1xv49tiUjQrOeXETMbK71FixbU +Z639NZx8LY5/xQLY7y7f+1LNKLtF9KTuhJ2kc00t2+Aq4XKS0Sr+9hMAHBJ5LFN xIz1G7hSqpta6DirFoyRxmnrlmla8uVN/AZ8vvZ8leK4mFzKEQkeFtw/663rN7hR vpHpdYdGPhjwkeDh5yZY6zDTt51EkD3g7gl3DTux+7ofqUyfwri/muCys3Rw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:message-id :mime-version:reply-to:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1660574428; x=1660581628; bh=DGtBzB5gvV/bg6WJhVaceXEXR9j/ HiUey3LRQ9aMkpc=; b=MzzWgt6WOwywKO6TLP+bUkIBGi3rW3WFiCmM8uBSTY8C kekFTJOApWn07sGE4/nCPmVGC9XUfMTvT42w0evi8E5hwKXu6EiqtsQOgYZTMBuc zfo/i1nDXhFhxQEW3mlNoQzc2Ki24KY7c+MWcaytyzhRQCKev9eW82LmS4cnumCM T34uIhx63m/mBWeaPsa+CvZZHENMV2sPGhvjFfPkZyPmPa2ypdU1nlpS3pxqybuA vQVw16JK4LXWosbIOy59orzDTASR+0jC96BC/UCLn79DbLdYkZSj0suCMKmwzhbx 59ZMeymfudYzSGOLXtdkmZqcPICyMO5HISTsx1IyNA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvdehvddgkedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkofhrggfgsedtqhertdertddtnecuhfhrohhmpegkihcujggr nhcuoeiiihdrhigrnhesshgvnhhtrdgtohhmqeenucggtffrrghtthgvrhhnpedtgffhtd etledtkeeihfefueeuhedvudfhvdeifeevtdektdetgfeiieejuefhtdenucevlhhushht vghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpeiiihdrhigrnhesshgvnh htrdgtohhm X-ME-Proxy: Feedback-ID: iccd040f4:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 15 Aug 2022 10:40:25 -0400 (EDT) From: Zi Yan To: linux-mm@kvack.org Cc: Zi Yan , David Hildenbrand , Matthew Wilcox , Vlastimil Babka , "Kirill A . Shutemov" , Mike Kravetz , John Hubbard , Yang Shi , David Rientjes , James Houghton , Mike Rapoport , linux-kernel@vger.kernel.org, Mike Rapoport , Vineet Gupta , Shawn Guo , Taichi Sugaya , Neil Armstrong , Qin Jian , Catalin Marinas , Guo Ren , Huacai Chen , Geert Uytterhoeven , Thomas Bogendoerfer , Dinh Nguyen , Christophe Leroy , Yoshinori Sato , "David S. Miller" , Chris Zankel , Arnd Bergmann , Ley Foon Tan , Andrew Morton , NXP Linux Team , linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-oxnas@groups.io, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org Subject: [PATCH] arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER Date: Mon, 15 Aug 2022 10:39:59 -0400 Message-Id: <20220815143959.1511278-1-zi.yan@sent.com> X-Mailer: git-send-email 2.35.1 Reply-To: Zi Yan MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: Zi Yan 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 Signed-off-by: Zi Yan Cc: Vineet Gupta Cc: Shawn Guo Cc: Taichi Sugaya Cc: Neil Armstrong Cc: Qin Jian Cc: Catalin Marinas Cc: Guo Ren Cc: Huacai Chen Cc: Geert Uytterhoeven Cc: Thomas Bogendoerfer Cc: Dinh Nguyen Cc: Christophe Leroy Cc: Yoshinori Sato Cc: "David S. Miller" Cc: Chris Zankel Cc: Arnd Bergmann Cc: Ley Foon Tan Cc: Andrew Morton Cc: NXP Linux Team 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 Acked-by: Guo Ren Acked-by: Arnd Bergmann Acked-by: Geert Uytterhoeven Acked-by: Catalin Marinas Acked-by: Huacai Chen Acked-by: Michael Ellerman (powerpc) --- 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 /* 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))