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| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-03-01 16:32:31 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-03-07 10:50:29 +0100 |
| commit | 28c1d39db83357bad55e3482fe09386429728ded (patch) | |
| tree | ed553a55256ea722604ca297a24174bd212d1f23 /arch/avr32/mm/cache.c | |
| parent | [AVR32] Fix bogus ti->flags manipulation in debug handler (diff) | |
| download | linux-28c1d39db83357bad55e3482fe09386429728ded.tar.xz linux-28c1d39db83357bad55e3482fe09386429728ded.zip | |
[AVR32] Don't use kmap() in flush_icache_page()
flush_icache_page() can be called from atomic context, so we can't
use kmap(). Use page_address() instead.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/avr32/mm/cache.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/avr32/mm/cache.c b/arch/avr32/mm/cache.c index fb13f72e9a02..8f7b1c3cd0f9 100644 --- a/arch/avr32/mm/cache.c +++ b/arch/avr32/mm/cache.c @@ -121,9 +121,8 @@ void flush_icache_range(unsigned long start, unsigned long end) void flush_icache_page(struct vm_area_struct *vma, struct page *page) { if (vma->vm_flags & VM_EXEC) { - void *v = kmap(page); + void *v = page_address(page); __flush_icache_range((unsigned long)v, (unsigned long)v + PAGE_SIZE); - kunmap(v); } } |