X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-mips%2Fcacheflush.h;h=d5c0f2fda51bb0fc8cace8174d2865a3e0a27c98;hb=e2bf3cae515090fefe28329e71230dfe7ab873b1;hp=28d907d4347a59e9752eb19c4cab6fb8779c0c67;hpb=ef2e58ea6b9931c3a4816c66593da49bb20e3b24;p=linux-2.6

diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 28d907d434..d5c0f2fda5 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -63,8 +63,22 @@ static inline void flush_icache_page(struct vm_area_struct *vma,
 }
 
 extern void (*flush_icache_range)(unsigned long start, unsigned long end);
-#define flush_cache_vmap(start, end)		flush_cache_all()
-#define flush_cache_vunmap(start, end)		flush_cache_all()
+
+extern void (*__flush_cache_vmap)(void);
+
+static inline void flush_cache_vmap(unsigned long start, unsigned long end)
+{
+	if (cpu_has_dc_aliases)
+		__flush_cache_vmap();
+}
+
+extern void (*__flush_cache_vunmap)(void);
+
+static inline void flush_cache_vunmap(unsigned long start, unsigned long end)
+{
+	if (cpu_has_dc_aliases)
+		__flush_cache_vunmap();
+}
 
 extern void copy_to_user_page(struct vm_area_struct *vma,
 	struct page *page, unsigned long vaddr, void *dst, const void *src,
@@ -93,9 +107,9 @@ extern void (*flush_data_cache_page)(unsigned long addr);
 	clear_bit(PG_dcache_dirty, &(page)->flags)
 
 /* Run kernel code uncached, useful for cache probing functions. */
-unsigned long __init run_uncached(void *func);
+unsigned long run_uncached(void *func);
 
 extern void *kmap_coherent(struct page *page, unsigned long addr);
-extern void kunmap_coherent(struct page *page);
+extern void kunmap_coherent(void);
 
 #endif /* _ASM_CACHEFLUSH_H */