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| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-15 07:38:29 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-15 07:38:29 +0400 |
| commit | a58e1a2ab4f6334c50dfbda83d3a5c6e0b2b4bee (patch) | |
| tree | 6c9470da2d4da8579ca534a6037da193c74cc9cd /arch/sh/include/cpu-sh2a | |
| parent | 109b44a82a7a8ae32d7fb257480f92f2d96f0daf (diff) | |
| download | linux-a58e1a2ab4f6334c50dfbda83d3a5c6e0b2b4bee.tar.xz | |
sh: Convert SH-2A to new cacheflush interface.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/cpu-sh2a')
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/cacheflush.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/sh/include/cpu-sh2a/cpu/cacheflush.h b/arch/sh/include/cpu-sh2a/cpu/cacheflush.h deleted file mode 100644 index 32a529187a38..000000000000 --- a/arch/sh/include/cpu-sh2a/cpu/cacheflush.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef __ASM_CPU_SH2A_CACHEFLUSH_H -#define __ASM_CPU_SH2A_CACHEFLUSH_H - -/* - * Cache flushing: - * - * - flush_cache_all() flushes entire cache - * - flush_cache_mm(mm) flushes the specified mm context's cache lines - * - flush_cache_dup mm(mm) handles cache flushing when forking - * - flush_cache_page(mm, vmaddr, pfn) flushes a single page - * - flush_cache_range(vma, start, end) flushes a range of pages - * - * - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache - * - flush_icache_range(start, end) flushes(invalidates) a range for icache - * - flush_icache_page(vma, pg) flushes(invalidates) a page for icache - * - * Caches are indexed (effectively) by physical address on SH-2, so - * we don't need them. - */ -#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_dcache_page(page) do { } while (0) -void flush_icache_range(unsigned long start, unsigned long end); -#define flush_icache_page(vma,pg) do { } while (0) -#define flush_cache_sigtramp(vaddr) do { } while (0) - -#endif /* __ASM_CPU_SH2A_CACHEFLUSH_H */ |