openwrtv4/target/linux/brcm47xx/patches-2.6.23/300-fork_cacheflush.patch
Gabor Juhos 4da0e6f235 refresh kernel patches
SVN-Revision: 11200
2008-05-19 08:08:23 +00:00

13 lines
697 B
Diff

Index: linux-2.6.23.17/include/asm-mips/cacheflush.h
===================================================================
--- linux-2.6.23.17.orig/include/asm-mips/cacheflush.h
+++ linux-2.6.23.17/include/asm-mips/cacheflush.h
@@ -32,7 +32,7 @@
extern void (*flush_cache_all)(void);
extern void (*__flush_cache_all)(void);
extern void (*flush_cache_mm)(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0)
+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
extern void (*flush_cache_range)(struct vm_area_struct *vma,
unsigned long start, unsigned long end);
extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn);