Messages in this thread Patch in this message | | | From | Davidlohr Bueso <> | Subject | [PATCH] loongarch: use asm-generic/cacheflush.h | Date | Wed, 17 Aug 2022 09:51:26 -0700 |
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... instead of redefining the nops.
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net> --- arch/loongarch/include/asm/cacheflush.h | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/arch/loongarch/include/asm/cacheflush.h b/arch/loongarch/include/asm/cacheflush.h index 670900141b7c..7e38243b79bf 100644 --- a/arch/loongarch/include/asm/cacheflush.h +++ b/arch/loongarch/include/asm/cacheflush.h @@ -14,21 +14,6 @@ extern void local_flush_icache_range(unsigned long start, unsigned long end); #define flush_icache_range local_flush_icache_range #define flush_icache_user_range local_flush_icache_range -#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0 - -#define flush_cache_all() do { } while (0) -#define flush_cache_mm(mm) do { } while (0) -#define flush_cache_dup_mm(mm) do { } while (0) -#define flush_cache_range(vma, start, end) do { } while (0) -#define flush_cache_page(vma, vmaddr, pfn) do { } while (0) -#define flush_cache_vmap(start, end) do { } while (0) -#define flush_cache_vunmap(start, end) do { } while (0) -#define flush_icache_page(vma, page) do { } while (0) -#define flush_icache_user_page(vma, page, addr, len) do { } while (0) -#define flush_dcache_page(page) do { } while (0) -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) - #define cache_op(op, addr) \ __asm__ __volatile__( \ " cacop %0, %1 \n" \ -- 2.37.2
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