From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE0A9C4338F for ; Thu, 5 Aug 2021 19:03:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0F2D60F42 for ; Thu, 5 Aug 2021 19:03:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242143AbhHETEE (ORCPT ); Thu, 5 Aug 2021 15:04:04 -0400 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:53165 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241974AbhHETEC (ORCPT ); Thu, 5 Aug 2021 15:04:02 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id D3BAC5810B2; Thu, 5 Aug 2021 15:03:46 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Thu, 05 Aug 2021 15:03:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sent.com; h=from :to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; s=fm1; bh=zNZUoCQxGeezK ynu9SXf7RK1yXXzs9UrsyBqx4F2Edk=; b=GtL12AmdeZNPHF6SApyO9wGXfEnlg wNhltluDSQzlmgtvgRRPULzc7FzojizjIvGqjq9l0WTHC8gjjwH0OPxXbGnrnUPm hDSMlGCd6ITo+xRpprv6J4fpF05Dz4iPpq0Q6YTMZ43f9noXHFhoA2ryB+1rwXso 0xje1RyI2eOjiHlPqHk7sE8QpdSibrVzoNaw67a4doWQGdf2ABU4s86r8dg5LwQ8 me86nda6dU5U9VRMEKgR+dFIaxddHn/vkrx5nqQt5s5YvdWVYAaeSBtnQyqaokgp 5PjIXA1zjsCvdR3wQlwKJSjLLc4/gwwwSlV50rFq1ZqkR4cvvw3fC8rqQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:reply-to:subject :to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=zNZUoCQxGeezKynu9SXf7RK1yXXzs9UrsyBqx4F2Edk=; b=lkUCbjUl PEdQRBtf816Ypmmn3nhNv7Sizw4AzYBiGnl0V9d227YL3157XWzt7AL5QCqGN7cL yqPnZEkLdbcz85N8RdldMN71v2KmRxsPUl7vsMVtamEYXDOPG3U6BvE+pr7+Yru4 /FVQdwNbo4Ycp97k//hOBnZ2yca1DgKkAyOxemQjJQPVSeOqcrlkx7j0BGJaFUyS CWPBdaRML51ZDoxDH0rHuU7w62PfIe1ROCUo1cvMbBryWkG7nPr36V8nKMhl2XkD x4NfRrv0ZBtrGiGrKGOyx1ZKcrBy0Yhjm8JPiSOmYop6IZ1wOMqP+pqW7m9ryknq SMva7CVAvywnQA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrieelgdduvdelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfrhgggfestdhqredtredttdenucfhrhhomhepkghiucgj rghnuceoiihirdihrghnsehsvghnthdrtghomheqnecuggftrfgrthhtvghrnhepieejue dvueduuefhgefhheeiuedvtedvuefgieegveetueeiueehtdegudehfeelnecuvehluhhs thgvrhfuihiivgepudenucfrrghrrghmpehmrghilhhfrhhomhepiihirdihrghnsehsvg hnthdrtghomh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 5 Aug 2021 15:03:43 -0400 (EDT) From: Zi Yan To: David Hildenbrand , linux-mm@kvack.org Cc: Matthew Wilcox , Vlastimil Babka , "Kirill A . Shutemov" , Mike Kravetz , Michal Hocko , John Hubbard , linux-kernel@vger.kernel.org, Zi Yan , Vineet Gupta , Shawn Guo , Catalin Marinas , Guo Ren , Geert Uytterhoeven , Thomas Bogendoerfer , Ley Foon Tan , Michael Ellerman , Yoshinori Sato , "David S. Miller" , Chris Zankel , 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, 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: [RFC PATCH 02/15] arch: mm: rename FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER Date: Thu, 5 Aug 2021 15:02:40 -0400 Message-Id: <20210805190253.2795604-3-zi.yan@sent.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210805190253.2795604-1-zi.yan@sent.com> References: <20210805190253.2795604-1-zi.yan@sent.com> Reply-To: Zi Yan MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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. Signed-off-by: Zi Yan Cc: Vineet Gupta Cc: Shawn Guo Cc: Catalin Marinas Cc: Guo Ren Cc: Geert Uytterhoeven Cc: Thomas Bogendoerfer Cc: Ley Foon Tan Cc: Michael Ellerman Cc: Yoshinori Sato Cc: "David S. Miller" Cc: Chris Zankel 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: 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/sama7_defconfig | 2 +- arch/arm64/Kconfig | 2 +- arch/csky/Kconfig | 2 +- arch/ia64/Kconfig | 2 +- arch/ia64/include/asm/sparsemem.h | 6 +++--- 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 ++-- 21 files changed, 24 insertions(+), 24 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index b5bf68e74732..923ea4c31e59 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -583,7 +583,7 @@ config ARC_BUILTIN_DTB_NAME =20 endmenu # "ARC Architecture Configuration" =20 -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 2fb7012c3246..286854318fe5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1523,7 +1523,7 @@ config ARM_MODULE_PLTS Disabling this is usually safe for small single-platform configurations. If unsure, say y. =20 -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 079fcd8d1d11..802310d3ebf5 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -34,7 +34,7 @@ CONFIG_PCI_IMX6=3Dy CONFIG_SMP=3Dy CONFIG_ARM_PSCI=3Dy CONFIG_HIGHMEM=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D14 +CONFIG_ARCH_FORCE_MAX_ORDER=3D14 CONFIG_CMDLINE=3D"noinitrd console=3Dttymxc0,115200" CONFIG_KEXEC=3Dy CONFIG_CPU_FREQ=3Dy diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/mi= lbeaut_m10v_defconfig index 7c07f9893a0f..06967243f74d 100644 --- a/arch/arm/configs/milbeaut_m10v_defconfig +++ b/arch/arm/configs/milbeaut_m10v_defconfig @@ -26,7 +26,7 @@ CONFIG_THUMB2_KERNEL=3Dy # CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11 is not set # CONFIG_ARM_PATCH_IDIV is not set CONFIG_HIGHMEM=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D12 +CONFIG_ARCH_FORCE_MAX_ORDER=3D12 CONFIG_SECCOMP=3Dy CONFIG_KEXEC=3Dy CONFIG_EFI=3Dy diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v= 6_defconfig index cae0db6b4eaf..df8462272446 100644 --- a/arch/arm/configs/oxnas_v6_defconfig +++ b/arch/arm/configs/oxnas_v6_defconfig @@ -17,7 +17,7 @@ CONFIG_MACH_OX820=3Dy CONFIG_SMP=3Dy CONFIG_NR_CPUS=3D16 CONFIG_CMA=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D12 +CONFIG_ARCH_FORCE_MAX_ORDER=3D12 CONFIG_SECCOMP=3Dy CONFIG_ARM_APPENDED_DTB=3Dy CONFIG_ARM_ATAG_DTB_COMPAT=3Dy diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defc= onfig index 938aae4bd80b..f8683b87cb27 100644 --- a/arch/arm/configs/sama7_defconfig +++ b/arch/arm/configs/sama7_defconfig @@ -22,7 +22,7 @@ CONFIG_ATMEL_CLOCKSOURCE_TCB=3Dy # 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=3D15 +CONFIG_ARCH_FORCE_MAX_ORDER=3D15 CONFIG_UACCESS_WITH_MEMCPY=3Dy # CONFIG_ATAGS is not set CONFIG_CMDLINE=3D"console=3DttyS0,115200 earlyprintk ignore_loglevel" diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index b5b13a932561..972d81f6bb2c 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1152,7 +1152,7 @@ config XEN help Say Y if you want to run Linux in a Virtual Machine on Xen on ARM64. =20 -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 2716f6395ba7..0fd2333226b7 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -307,7 +307,7 @@ config HIGHMEM select KMAP_LOCAL default y =20 -config FORCE_MAX_ZONEORDER +config ARCH_FORCE_MAX_ORDER int "Maximum zone order" default "11" =20 diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 4993c7ac7ff6..d1bd010ee7a5 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. =20 -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/spar= semem.h index 42ed5248fae9..84e8ce387b69 100644 --- a/arch/ia64/include/asm/sparsemem.h +++ b/arch/ia64/include/asm/sparsemem.h @@ -11,10 +11,10 @@ =20 #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 =20 diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 29e946394fdb..c39157f3dd87 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -408,7 +408,7 @@ config SINGLE_MEMORY_CHUNK order" to save memory that could be wasted for unused memory map. Say N if not sure. =20 -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 6dfb27d531dd..0998f671ed7e 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2284,7 +2284,7 @@ config PAGE_SIZE_64KB =20 endchoice =20 -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 c24955c81c92..e5c300198e1f 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -50,7 +50,7 @@ menu "Kernel features" =20 source "kernel/Kconfig.hz" =20 -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 2e213ec6ec05..5edb48b363c4 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -810,7 +810,7 @@ config DATA_SHIFT in that case. If PIN_TLB is selected, it must be aligned to 8M as 8M pages will be pinned. =20 -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/co= nfigs/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=3Dy # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=3Dm CONFIG_MATH_EMULATION=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D17 +CONFIG_ARCH_FORCE_MAX_ORDER=3D17 CONFIG_PCI=3Dy CONFIG_PCIEPORTBUS=3Dy CONFIG_PCI_MSI=3Dy diff --git a/arch/powerpc/configs/fsl-emb-nonhw.config b/arch/powerpc/confi= gs/fsl-emb-nonhw.config index df37efed0aec..521e7a530888 100644 --- a/arch/powerpc/configs/fsl-emb-nonhw.config +++ b/arch/powerpc/configs/fsl-emb-nonhw.config @@ -41,7 +41,7 @@ CONFIG_FIXED_PHY=3Dy CONFIG_FONT_8x16=3Dy CONFIG_FONT_8x8=3Dy CONFIG_FONTS=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D13 +CONFIG_ARCH_FORCE_MAX_ORDER=3D13 CONFIG_FRAMEBUFFER_CONSOLE=3Dy CONFIG_FRAME_WARN=3D1024 CONFIG_FTL=3Dy diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_= defconfig index 03cb916819fa..4c09ca308d43 100644 --- a/arch/sh/configs/ecovec24_defconfig +++ b/arch/sh/configs/ecovec24_defconfig @@ -8,7 +8,7 @@ CONFIG_MODULES=3Dy CONFIG_MODULE_UNLOAD=3Dy # CONFIG_BLK_DEV_BSG is not set CONFIG_CPU_SUBTYPE_SH7724=3Dy -CONFIG_FORCE_MAX_ZONEORDER=3D12 +CONFIG_ARCH_FORCE_MAX_ORDER=3D12 CONFIG_MEMORY_SIZE=3D0x10000000 CONFIG_FLATMEM_MANUAL=3Dy CONFIG_SH_ECOVEC=3Dy 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" =20 -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 f0c0f955e169..2206c99612ed 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -273,7 +273,7 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SPARSEMEM_DEFAULT def_bool y if SPARC64 =20 -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 b843902ad9fd..90784aa68cf8 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -709,7 +709,7 @@ config HIGHMEM =20 If unsure, say Y. =20 -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 c1d914a72489..98e3297b9e09 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -24,10 +24,10 @@ #include =20 /* 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)) =20 --=20 2.30.2