From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com,
will.deacon@arm.com, mark.rutland@arm.com
Cc: linux-mm@kvack.org, akpm@linux-foundation.org,
nios2-dev@lists.rocketboards.org, lftan@altera.com,
jonas@southpole.se, linux@lists.openrisc.net,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH v2 8/9] openrisc: drop wrongly typed definition of page_to_virt()
Date: Mon, 29 Feb 2016 15:44:43 +0100 [thread overview]
Message-ID: <1456757084-1078-9-git-send-email-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <1456757084-1078-1-git-send-email-ard.biesheuvel@linaro.org>
To align with generic code and other architectures that expect the macro
page_to_virt to produce an expression whose type is 'void*', drop the
arch specific definition, which is never referenced anyway.
Cc: linux-mm@kvack.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: linux@lists.openrisc.net
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
arch/openrisc/include/asm/page.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/openrisc/include/asm/page.h b/arch/openrisc/include/asm/page.h
index 108906f991d6..1976f7272b1f 100644
--- a/arch/openrisc/include/asm/page.h
+++ b/arch/openrisc/include/asm/page.h
@@ -84,8 +84,6 @@ typedef struct page *pgtable_t;
#define virt_to_page(addr) \
(mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
-#define page_to_virt(page) \
- ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
--
2.5.0
--
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next prev parent reply other threads:[~2016-02-29 14:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 14:44 [PATCH v2 0/9] arm64: optimize virt_to_page and page_address Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 1/9] arm64: vdso: avoid virt_to_page() translations on kernel symbols Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 2/9] arm64: mm: free __init memory via the linear mapping Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 3/9] arm64: mm: avoid virt_to_page() translation for the zero page Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 4/9] arm64: insn: avoid virt_to_page() translations on core kernel symbols Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 5/9] arm64: mm: move vmemmap region right below the linear region Ard Biesheuvel
2016-03-01 15:39 ` Catalin Marinas
2016-03-01 15:43 ` Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 6/9] arm64: mm: restrict virt_to_page() to the linear mapping Ard Biesheuvel
2016-02-29 14:44 ` [PATCH v2 7/9] nios2: use correct void* return type for page_to_virt() Ard Biesheuvel
2016-02-29 14:44 ` Ard Biesheuvel [this message]
2016-02-29 14:44 ` [PATCH v2 9/9] mm: replace open coded page to virt conversion with page_to_virt() Ard Biesheuvel
-- strict thread matches above, loose matches on Subject: below --
2016-03-30 14:45 [PATCH v2 0/9] arm64: optimize virt_to_page and page_address Ard Biesheuvel
2016-03-30 14:46 ` [PATCH v2 8/9] openrisc: drop wrongly typed definition of page_to_virt() Ard Biesheuvel
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