From patchwork Sun Jul 3 14:11:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 12904381 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 040B9CCA473 for ; Sun, 3 Jul 2022 14:12:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232750AbiGCOMw (ORCPT ); Sun, 3 Jul 2022 10:12:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232716AbiGCOMq (ORCPT ); Sun, 3 Jul 2022 10:12:46 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0C5F5FF1; Sun, 3 Jul 2022 07:12:44 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8BF4660EAA; Sun, 3 Jul 2022 14:12:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F0A9C341CB; Sun, 3 Jul 2022 14:12:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656857564; bh=NMZvlt8So9JjYVYzdxqpcUA9ehtGED3xtzbuJg5wsK0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pd/hwZjSP35hVJUliFWCBn7DOu0NIruNeFmeUNv08Uv0iRKnKCC6TMTllmH4ZmOS+ Kzd5rh8p4faU8XThjLnuiP++YWoXwemBP23TzsffONqZ4dKduvyHUxXJOb5d5uyAZW CyvnSz99+nLJ46MVtLH+1E6ITfVSa47zB80m4Ic4XOzLnhThoXQ1PTXPcj7U0FVL1T kHJLbRwmXRDT5gUpUfYEsEcAPHa9x8fMgOB8WM5ZxVtAt93CQ7ouPVwjjcJ2W2V6IJ xg+m5ejeNNwMLoonAtar9+8bjZa/7HOcckf/9hcduaL8nkGakIYJXfGA0qadeEjwmw zzoOciBDEFiHQ== From: Mike Rapoport To: Andrew Morton Cc: Arnd Bergmann , Dinh Nguyen , Guo Ren , Helge Deller , Huacai Chen , "James E.J. Bottomley" , Matthew Wilcox , Max Filippov , Mike Rapoport , Mike Rapoport , Thomas Bogendoerfer , WANG Xuerui , linux-arch@vger.kernel.org, linux-csky@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-parisc@vger.kernel.org, linux-xtensa@linux-xtensa.org, loongarch@lists.linux.dev Subject: [PATCH 04/14] mips: Rename PUD_ORDER to PUD_TABLE_ORDER Date: Sun, 3 Jul 2022 17:11:53 +0300 Message-Id: <20220703141203.147893-5-rppt@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220703141203.147893-1-rppt@kernel.org> References: <20220703141203.147893-1-rppt@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org From: Mike Rapoport This is the order of the page table allocation, not the order of a PUD. Signed-off-by: Mike Rapoport --- arch/mips/include/asm/pgalloc.h | 2 +- arch/mips/include/asm/pgtable-32.h | 2 +- arch/mips/include/asm/pgtable-64.h | 16 ++++++++-------- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h index 0ef245cfcae9..1ef8e86ae565 100644 --- a/arch/mips/include/asm/pgalloc.h +++ b/arch/mips/include/asm/pgalloc.h @@ -91,7 +91,7 @@ static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long address) { pud_t *pud; - pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_ORDER); + pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_TABLE_ORDER); if (pud) pud_init((unsigned long)pud, (unsigned long)invalid_pmd_table); return pud; diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h index 8d57bd5b0b94..d9ae244a4fce 100644 --- a/arch/mips/include/asm/pgtable-32.h +++ b/arch/mips/include/asm/pgtable-32.h @@ -81,7 +81,7 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, #endif #define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0) -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER aieeee_attempt_to_allocate_pmd #define PTE_ORDER 0 diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index ae0d5a09064d..7daf9a6509d8 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -59,7 +59,7 @@ #define PUD_SHIFT (PMD_SHIFT + (PAGE_SHIFT + PMD_TABLE_ORDER - 3)) #define PUD_SIZE (1UL << PUD_SHIFT) #define PUD_MASK (~(PUD_SIZE-1)) -#define PGDIR_SHIFT (PUD_SHIFT + (PAGE_SHIFT + PUD_ORDER - 3)) +#define PGDIR_SHIFT (PUD_SHIFT + (PAGE_SHIFT + PUD_TABLE_ORDER - 3)) #endif #define PGDIR_SIZE (1UL << PGDIR_SHIFT) @@ -86,17 +86,17 @@ #ifdef CONFIG_PAGE_SIZE_4KB # ifdef CONFIG_MIPS_VA_BITS_48 # define PGD_ORDER 0 -# define PUD_ORDER 0 +# define PUD_TABLE_ORDER 0 # else # define PGD_ORDER 1 -# define PUD_ORDER aieeee_attempt_to_allocate_pud +# define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud # endif #define PMD_TABLE_ORDER 0 #define PTE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_8KB #define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #define PTE_ORDER 0 #endif @@ -106,19 +106,19 @@ #else #define PGD_ORDER 0 #endif -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #define PTE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_32KB #define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #define PMD_TABLE_ORDER 0 #define PTE_ORDER 0 #endif #ifdef CONFIG_PAGE_SIZE_64KB #define PGD_ORDER 0 -#define PUD_ORDER aieeee_attempt_to_allocate_pud +#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud #ifdef CONFIG_MIPS_VA_BITS_48 #define PMD_TABLE_ORDER 0 #else @@ -129,7 +129,7 @@ #define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) #ifndef __PAGETABLE_PUD_FOLDED -#define PTRS_PER_PUD ((PAGE_SIZE << PUD_ORDER) / sizeof(pud_t)) +#define PTRS_PER_PUD ((PAGE_SIZE << PUD_TABLE_ORDER) / sizeof(pud_t)) #endif #ifndef __PAGETABLE_PMD_FOLDED #define PTRS_PER_PMD ((PAGE_SIZE << PMD_TABLE_ORDER) / sizeof(pmd_t))