diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2001-01-10 05:27:25 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2001-01-10 05:27:25 +0000 |
| commit | c9c06167e7933d93a6e396174c68abf242294abb (patch) | |
| tree | d9a8bb30663e9a3405a1ef37ffb62bc14b9f019f /arch/sparc64/mm | |
| parent | f79e8cc3c34e4192a3e5ef4cc9c6542fdef703c0 (diff) | |
Merge with Linux 2.4.0-test12.
Diffstat (limited to 'arch/sparc64/mm')
| -rw-r--r-- | arch/sparc64/mm/init.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c index 6da2d0b85..289092756 100644 --- a/arch/sparc64/mm/init.c +++ b/arch/sparc64/mm/init.c @@ -1,4 +1,4 @@ -/* $Id: init.c,v 1.159 2000/11/06 06:59:04 davem Exp $ +/* $Id: init.c,v 1.161 2000/12/09 20:16:58 davem Exp $ * arch/sparc64/mm/init.c * * Copyright (C) 1996-1999 David S. Miller (davem@caip.rutgers.edu) @@ -113,6 +113,17 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t p __update_mmu_cache(vma, address, pte); } +/* In arch/sparc64/mm/ultra.S */ +extern void __flush_icache_page(unsigned long); + +void flush_icache_range(unsigned long start, unsigned long end) +{ + unsigned long kaddr; + + for (kaddr = start; kaddr < end; kaddr += PAGE_SIZE) + __flush_icache_page(__get_phys(kaddr)); +} + /* * BAD_PAGE is the page that is used for page faults when linux * is out-of-memory. Older versions of linux just did a |