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| author | Patrick McHardy <kaber@trash.net> | 2010-02-10 14:17:10 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-02-10 14:17:10 +0100 |
| commit | 9ab99d5a43e9f283738fd9fd365539306d13eaac (patch) | |
| tree | 0214a63e3f4f7f4f187f0139e4a5d8abe453902b /arch/sh/mm/cache.c | |
| parent | 76780373190d7e8ddfb6fed06aef068e2445c743 (diff) | |
| parent | b1109bf085c8dd69537b7876ea83f914dd1fe46a (diff) | |
Merge branch 'master' of /repos/git/net-next-2.6
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'arch/sh/mm/cache.c')
| -rw-r--r-- | arch/sh/mm/cache.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index e9415d3ea94a..b8607fa7ae12 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c @@ -133,12 +133,8 @@ void __update_cache(struct vm_area_struct *vma, page = pfn_to_page(pfn); if (pfn_valid(pfn)) { int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags); - if (dirty) { - unsigned long addr = (unsigned long)page_address(page); - - if (pages_do_alias(addr, address & PAGE_MASK)) - __flush_purge_region((void *)addr, PAGE_SIZE); - } + if (dirty) + __flush_purge_region(page_address(page), PAGE_SIZE); } } |