Messages in this thread Patch in this message | | | Date | Sun, 4 Jun 2006 12:49:16 +0900 | From | Tejun Heo <> | Subject | Re: [PATCH 1/5] (REPOST) arm: implement flush_kernel_dcache_page() |
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Implement flush_kernel_dcache_page() for arm.
Signed-off-by: Tejun Heo <htejun@gmail.com>
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Sorry, the patch contained in the previous post was generated against the wrong base. Please ignore it.
include/asm-arm/cacheflush.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
fad719d62838161fb0d6f306c6e060f8ef2ddfd0 diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h index 746be56..7ab6ec3 100644 --- a/include/asm-arm/cacheflush.h +++ b/include/asm-arm/cacheflush.h @@ -331,6 +331,12 @@ #define flush_dcache_mmap_lock(mapping) #define flush_dcache_mmap_unlock(mapping) \ write_unlock_irq(&(mapping)->tree_lock)
+static inline void flush_kernel_dcache_page(struct page *page) +{ + __cpuc_flush_dcache_page(page_address(page)); +} +#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE + #define flush_icache_user_range(vma,page,addr,len) \ flush_dcache_page(page)
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