From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Dinh Nguyen <dinguyen@kernel.org>,
Guo Ren <guoren@kernel.org>, Helge Deller <deller@gmx.de>,
Huacai Chen <chenhuacai@kernel.org>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Matthew Wilcox <willy@infradead.org>,
Max Filippov <jcmvbkbc@gmail.com>,
Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
"Russell King (Oracle)" <linux@armlinux.org.uk>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
WANG Xuerui <kernel@xen0n.name>,
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 v2 01/15] csky: drop definition of PTE_ORDER
Date: Tue, 5 Jul 2022 18:46:54 +0300 [thread overview]
Message-ID: <20220705154708.181258-2-rppt@kernel.org> (raw)
In-Reply-To: <20220705154708.181258-1-rppt@kernel.org>
From: Mike Rapoport <rppt@linux.ibm.com>
This is the order of the page table allocation, not the order of a PTE.
Since its always hardwired to 0, simply drop it.
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Guo Ren <guoren@kernel.org>
---
arch/csky/include/asm/pgtable.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/csky/include/asm/pgtable.h b/arch/csky/include/asm/pgtable.h
index bbe245117777..f8bb1e12334b 100644
--- a/arch/csky/include/asm/pgtable.h
+++ b/arch/csky/include/asm/pgtable.h
@@ -19,11 +19,10 @@
* C-SKY is two-level paging structure:
*/
#define PGD_ORDER 0
-#define PTE_ORDER 0
#define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t))
#define PTRS_PER_PMD 1
-#define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
+#define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
#define pte_ERROR(e) \
pr_err("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
--
2.34.1
next prev parent reply other threads:[~2022-07-05 15:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-05 15:46 [PATCH v2 00/15] arch: make PxD_ORDER generically available Mike Rapoport
2022-07-05 15:46 ` Mike Rapoport [this message]
2022-07-05 15:46 ` [PATCH v2 02/15] csky: drop definition of PGD_ORDER Mike Rapoport
2022-07-05 15:46 ` [PATCH v2 03/15] mips: Rename PMD_ORDER to PMD_TABLE_ORDER Mike Rapoport
2022-07-05 15:46 ` [PATCH v2 04/15] mips: Rename PUD_ORDER to PUD_TABLE_ORDER Mike Rapoport
2022-07-05 15:46 ` [PATCH v2 05/15] mips: drop definitions of PTE_ORDER Mike Rapoport
2022-07-05 15:46 ` [PATCH v2 06/15] mips: Rename PGD_ORDER to PGD_TABLE_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 07/15] nios2: drop definition of PTE_ORDER Mike Rapoport
2022-07-11 22:55 ` Dinh Nguyen
2022-07-05 15:47 ` [PATCH v2 08/15] nios2: drop definition of PGD_ORDER Mike Rapoport
2022-07-11 22:55 ` Dinh Nguyen
2022-07-05 15:47 ` [PATCH v2 09/15] loongarch: drop definition of PTE_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 10/15] loongarch: drop definition of PMD_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 11/15] loongarch: drop definition of PUD_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 12/15] loongarch: drop definition of PGD_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 13/15] parisc: Rename PGD_ORDER to PGD_TABLE_ORDER Mike Rapoport
2022-07-05 15:47 ` [PATCH v2 14/15] xtensa: drop definition of PGD_ORDER Mike Rapoport
2022-07-05 16:03 ` Max Filippov
2022-07-05 15:47 ` [PATCH v2 15/15] ARM: head.S: rename PMD_ORDER to PMD_ENTRY_ORDER Mike Rapoport
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