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Commit ba969c44 authored by Zhao Hongjiang's avatar Zhao Hongjiang Committed by Helge Deller
Browse files

parisc: remove the second argument of kmap_atomic 



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

Signed-off-by: default avatarZhao Hongjiang <zhaohongjiang@huawei.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent d7ab7302

arch/parisc/kernel/cache.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -606,7 +606,7 @@ void clear_user_highpage(struct page *page, unsigned long vaddr) 
	/* Clear using TMPALIAS region.  The page doesn't need to

	/* Clear using TMPALIAS region.  The page doesn't need to

	   be flushed but the kernel mapping needs to be purged.  */

	   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:

	/* The PA-RISC 2.0 Architecture book states on page F-6:

	   "Before a write-capable translation is enabled, *all*

	   "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

	   the `to' page must be flushed in copy_user_page_asm since

	   it can be used to bring in executable code.  */

	   it can be used to bring in executable code.  */





	vfrom = kmap_atomic(from, KM_USER0);

	vfrom = kmap_atomic(from);

	vto = kmap_atomic(to, KM_USER1);

	vto = kmap_atomic(to);





	purge_kernel_dcache_page_asm((unsigned long)vto);

	purge_kernel_dcache_page_asm((unsigned long)vto);

	purge_tlb_start(flags);

	purge_tlb_start(flags);