From ab43227c8a568119a3aebc952a95ac3023e1730d Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Wed, 22 Mar 2006 08:28:59 -0700 Subject: [PARISC] Add parisc implementation of flush_anon_page() This should now allow SG_IO and fuse to function correctly on our platform. Signed-off-by: James Bottomley Signed-off-by: Kyle McMartin --- include/asm-parisc/cacheflush.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/asm-parisc/cacheflush.h') diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h index c53af9ff41b..482be77551e 100644 --- a/include/asm-parisc/cacheflush.h +++ b/include/asm-parisc/cacheflush.h @@ -184,6 +184,14 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long } +static inline void +flush_anon_page(struct page *page, unsigned long vmaddr) +{ + if (PageAnon(page)) + flush_user_dcache_page(vmaddr); +} +#define ARCH_HAS_FLUSH_ANON_PAGE + #ifdef CONFIG_DEBUG_RODATA void mark_rodata_ro(void); #endif -- cgit v1.2.3 From ba57583396585a1ca509e2a84d970a2ff3f9bbfb Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Wed, 22 Mar 2006 09:42:04 -0700 Subject: [PARISC] Add parisc implementation of flush_kernel_dcache_page() We need to do a little renaming of our original syntax because of the difference in arguments. Signed-off-by: James Bottomley Signed-off-by: Kyle McMartin --- include/asm-parisc/cacheflush.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'include/asm-parisc/cacheflush.h') diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h index 482be77551e..76b6b7d6046 100644 --- a/include/asm-parisc/cacheflush.h +++ b/include/asm-parisc/cacheflush.h @@ -62,7 +62,7 @@ extern void flush_dcache_page(struct page *page); #define flush_dcache_mmap_unlock(mapping) \ write_unlock_irq(&(mapping)->tree_lock) -#define flush_icache_page(vma,page) do { flush_kernel_dcache_page(page_address(page)); flush_kernel_icache_page(page_address(page)); } while (0) +#define flush_icache_page(vma,page) do { flush_kernel_dcache_page(page); flush_kernel_icache_page(page_address(page)); } while (0) #define flush_icache_range(s,e) do { flush_kernel_dcache_range_asm(s,e); flush_kernel_icache_range_asm(s,e); } while (0) @@ -192,6 +192,13 @@ flush_anon_page(struct page *page, unsigned long vmaddr) } #define ARCH_HAS_FLUSH_ANON_PAGE +static inline void +flush_kernel_dcache_page(struct page *page) +{ + flush_kernel_dcache_page_asm(page_address(page)); +} +#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE + #ifdef CONFIG_DEBUG_RODATA void mark_rodata_ro(void); #endif -- cgit v1.2.3