diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 18:36:17 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 18:36:17 +0900 |
| commit | f3c2575818fab45f8609e4aef2e43ab02b3a142e (patch) | |
| tree | a4924d7dd8f8df229e36fab24ccccfe12437509b /include/asm-sh/cpu-sh3 | |
| parent | 87b0ef91b6f27c07bf7dcce8584437481f473092 (diff) | |
sh: Calculate shm alignment at runtime.
Set the SHM alignment at runtime, based off of probed cache desc.
Optimize get_unmapped_area() to only colour align shared mappings.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/cpu-sh3')
| -rw-r--r-- | include/asm-sh/cpu-sh3/cacheflush.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-sh/cpu-sh3/cacheflush.h b/include/asm-sh/cpu-sh3/cacheflush.h index 97f5a64c2ab8..03fde97a7fd0 100644 --- a/include/asm-sh/cpu-sh3/cacheflush.h +++ b/include/asm-sh/cpu-sh3/cacheflush.h @@ -64,12 +64,4 @@ void flush_icache_page(struct vm_area_struct *vma, struct page *page); #define p3_cache_init() do { } while (0) -/* - * We provide our own get_unmapped_area to avoid cache aliasing issues - * on SH7705 with a 32KB cache, and to page align addresses in the - * non-aliasing case. - */ -#define HAVE_ARCH_UNMAPPED_AREA - #endif /* __ASM_CPU_SH3_CACHEFLUSH_H */ - |