Messages in this thread Patch in this message | | | From | Jiang Liu <> | Subject | [RFC PATCH v1 15/19] mm/ARM: fix stale comment about VALID_PAGE() | Date | Sat, 13 Apr 2013 23:36:35 +0800 |
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VALID_PAGE() has been removed from kernel long time ago, so fix the comment.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Will Deacon <will.deacon@arm.com> Cc: Nicolas Pitre <nico@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Giancarlo Asnaghi <giancarlo.asnaghi@st.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- arch/arm/include/asm/memory.h | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 57870ab..0cd2a3d 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -260,12 +260,6 @@ static inline __deprecated void *bus_to_virt(unsigned long x) /* * Conversion between a struct page and a physical address. * - * Note: when converting an unknown physical address to a - * struct page, the resulting pointer must be validated - * using VALID_PAGE(). It must return an invalid struct page - * for any physical address not corresponding to a system - * RAM address. - * * page_to_pfn(page) convert a struct page * to a PFN number * pfn_to_page(pfn) convert a _valid_ PFN number to struct page * * -- 1.7.9.5
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