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authorDavid S. Miller <davem@davemloft.net>2010-04-21 04:14:25 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-21 04:14:25 -0400
commit87eb367003887cdc81a5d183efea227b5b488961 (patch)
tree40f617e25a9364d573e3cd2189c9e7fa56c8a0fe /arch/arm/mm/copypage-v6.c
parentccb7c7732e2ceb4e81a7806faf1670be9681ccd2 (diff)
parent05d17608a69b3ae653ea5c9857283bef3439c733 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/wireless/iwlwifi/iwl-6000.c net/core/dev.c
Diffstat (limited to 'arch/arm/mm/copypage-v6.c')
-rw-r--r--arch/arm/mm/copypage-v6.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 8bca4dea6dfa..f55fa1044f72 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -41,14 +41,7 @@ static void v6_copy_user_highpage_nonaliasing(struct page *to,
41 kfrom = kmap_atomic(from, KM_USER0); 41 kfrom = kmap_atomic(from, KM_USER0);
42 kto = kmap_atomic(to, KM_USER1); 42 kto = kmap_atomic(to, KM_USER1);
43 copy_page(kto, kfrom); 43 copy_page(kto, kfrom);
44#ifdef CONFIG_HIGHMEM 44 __cpuc_flush_dcache_area(kto, PAGE_SIZE);
45 /*
46 * kmap_atomic() doesn't set the page virtual address, and
47 * kunmap_atomic() takes care of cache flushing already.
48 */
49 if (page_address(to) != NULL)
50#endif
51 __cpuc_flush_dcache_area(kto, PAGE_SIZE);
52 kunmap_atomic(kto, KM_USER1); 45 kunmap_atomic(kto, KM_USER1);
53 kunmap_atomic(kfrom, KM_USER0); 46 kunmap_atomic(kfrom, KM_USER0);
54} 47}