* [PATCH] ARM: fix arch/arm/mm/copypage-v6.c build
@ 2009-12-20 8:33 Mike Rapoport
2009-12-21 23:35 ` Russell King - ARM Linux
0 siblings, 1 reply; 2+ messages in thread
From: Mike Rapoport @ 2009-12-20 8:33 UTC (permalink / raw)
To: linux-arm-kernel
Commit 115b22474eb1905da2f606a057da3455833333d3 (ARM: 5794/1: Flush the
D-cache during copy_user_highpage()) breaks build for ARM v7:
CC arch/arm/mm/copypage-v6.o
arch/arm/mm/copypage-v6.c: In function'v6_copy_user_highpage_nonaliasing':
arch/arm/mm/copypage-v6.c:51: error: implicit declaration of function '__cpuc_flush_dcache_page'
make[2]: *** [arch/arm/mm/copypage-v6.o] Error 1
Fix it.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
---
arch/arm/mm/copypage-v6.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 841f355..0fa1319 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -48,7 +48,7 @@ static void v6_copy_user_highpage_nonaliasing(struct page *to,
*/
if (page_address(to) != NULL)
#endif
- __cpuc_flush_dcache_page(kto);
+ __cpuc_flush_dcache_area(kto, PAGE_SIZE);
kunmap_atomic(kto, KM_USER1);
kunmap_atomic(kfrom, KM_USER0);
}
--
1.6.4.4
--
Sincerely yours,
Mike.
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: fix arch/arm/mm/copypage-v6.c build
2009-12-20 8:33 [PATCH] ARM: fix arch/arm/mm/copypage-v6.c build Mike Rapoport
@ 2009-12-21 23:35 ` Russell King - ARM Linux
0 siblings, 0 replies; 2+ messages in thread
From: Russell King - ARM Linux @ 2009-12-21 23:35 UTC (permalink / raw)
To: linux-arm-kernel
On Sun, Dec 20, 2009 at 10:33:50AM +0200, Mike Rapoport wrote:
> Commit 115b22474eb1905da2f606a057da3455833333d3 (ARM: 5794/1: Flush the
> D-cache during copy_user_highpage()) breaks build for ARM v7:
>
> CC arch/arm/mm/copypage-v6.o
> arch/arm/mm/copypage-v6.c: In function'v6_copy_user_highpage_nonaliasing':
> arch/arm/mm/copypage-v6.c:51: error: implicit declaration of function '__cpuc_flush_dcache_page'
> make[2]: *** [arch/arm/mm/copypage-v6.o] Error 1
This one's already been caught.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-12-20 8:33 [PATCH] ARM: fix arch/arm/mm/copypage-v6.c build Mike Rapoport
2009-12-21 23:35 ` Russell King - ARM Linux
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