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parisc: remove the second argument of kmap_atomic

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kmap_atomic allows only one argument now, just move the second.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Zhao Hongjiang 2013-04-27 10:42:11 +00:00 committed by Helge Deller
parent d7ab7302f9
commit ba969c44ed
1 changed files with 3 additions and 3 deletions
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6
arch/parisc/kernel/cache.c
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@ -606,7 +606,7 @@ void clear_user_highpage(struct page *page, unsigned long vaddr)
/* Clear using TMPALIAS region. The page doesn't need to
be flushed but the kernel mapping needs to be purged. */
vto = kmap_atomic(page, KM_USER0);
vto = kmap_atomic(page);
/* The PA-RISC 2.0 Architecture book states on page F-6:
"Before a write-capable translation is enabled, *all*
@ -641,8 +641,8 @@ void copy_user_highpage(struct page *to, struct page *from,
the `to' page must be flushed in copy_user_page_asm since
it can be used to bring in executable code. */
vfrom = kmap_atomic(from, KM_USER0);
vto = kmap_atomic(to, KM_USER1);
vfrom = kmap_atomic(from);
vto = kmap_atomic(to);
purge_kernel_dcache_page_asm((unsigned long)vto);
purge_tlb_start(flags);