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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-24 15:11:59 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-04 15:58:50 +0100 |
| commit | 7b0a1003e780193e2a11c27f5059c26b65f60679 (patch) | |
| tree | c3277aa1f6536530514dafd946770928b4bf4aff | |
| parent | ARM: ZERO_PAGE: Avoid flush_dcache_page() for zero page (diff) | |
| download | linux-7b0a1003e780193e2a11c27f5059c26b65f60679.tar.xz linux-7b0a1003e780193e2a11c27f5059c26b65f60679.zip | |
ARM: Reduce __flush_dcache_page() visibility
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/include/asm/cacheflush.h | 2 | ||||
| -rw-r--r-- | arch/arm/mm/fault-armv.c | 2 | ||||
| -rw-r--r-- | arch/arm/mm/mm.h | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index 61ae25caaacb..9fd6d3ab68c0 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -420,8 +420,6 @@ extern void flush_ptrace_access(struct vm_area_struct *vma, struct page *page, */ extern void flush_dcache_page(struct page *); -extern void __flush_dcache_page(struct address_space *mapping, struct page *page); - static inline void __flush_icache_all(void) { #ifdef CONFIG_ARM_ERRATA_411920 diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index 4fbc7de8b4ac..729602291958 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -23,6 +23,8 @@ #include <asm/pgtable.h> #include <asm/tlbflush.h> +#include "mm.h" + static unsigned long shared_pte_mask = L_PTE_MT_BUFFERABLE; /* diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index c4f6f05198e0..a888363398f8 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -24,6 +24,8 @@ struct mem_type { const struct mem_type *get_mem_type(unsigned int type); +extern void __flush_dcache_page(struct address_space *mapping, struct page *page); + #endif struct map_desc; |