Finally fix the annoying BCM4704 segfault issues (#2035) - tested with WL-500gP
[openwrt-10.03/.git] / target / linux / brcm47xx / patches-2.6.23 / 300-fork_cacheflush.patch
1 Index: linux-2.6.23/include/asm-mips/cacheflush.h
2 ===================================================================
3 --- linux-2.6.23.orig/include/asm-mips/cacheflush.h     2007-10-13 11:01:52.780284289 +0200
4 +++ linux-2.6.23/include/asm-mips/cacheflush.h  2007-10-13 11:02:16.289624011 +0200
5 @@ -32,7 +32,7 @@
6  extern void (*flush_cache_all)(void);
7  extern void (*__flush_cache_all)(void);
8  extern void (*flush_cache_mm)(struct mm_struct *mm);
9 -#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0)
10 +#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
11  extern void (*flush_cache_range)(struct vm_area_struct *vma,
12         unsigned long start, unsigned long end);
13  extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn);