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| author |   Catalin Marinas <catalin.marinas@arm.com> | 2013-05-01 16:38:23 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-06-07 17:58:30 +0100 |
| commit | ebd88367de80f9509bd30a09342d0a19c925b23e (patch) | |
| tree | 32c41a487f3ccfd91fc532be216bf5db1234c5ff /arch/arm64/include/asm/cacheflush.h | |
| parent | arm64: Do not flush the D-cache for anonymous pages (diff) | |
| download | linux-dev-ebd88367de80f9509bd30a09342d0a19c925b23e.tar.xz linux-dev-ebd88367de80f9509bd30a09342d0a19c925b23e.zip | |
arm64: Remove __flush_dcache_page()
This function is only used in __sync_icache_dcache(), so remove it and
call __flush_dcache_area() directly. The flush_icache_user_range()
function is not used in the arm64 kernel.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/cacheflush.h')
| -rw-r--r-- | arch/arm64/include/asm/cacheflush.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h index 3300cbd18a89..fea9ee327206 100644 --- a/arch/arm64/include/asm/cacheflush.h +++ b/arch/arm64/include/asm/cacheflush.h @@ -123,9 +123,6 @@ static inline void __flush_icache_all(void) #define flush_dcache_mmap_unlock(mapping) \ spin_unlock_irq(&(mapping)->tree_lock) -#define flush_icache_user_range(vma,page,addr,len) \ - flush_dcache_page(page) - /* * We don't appear to need to do anything here. In fact, if we did, we'd * duplicate cache flushing elsewhere performed by flush_dcache_page(). |