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authorBharat Bhushan <r65777@freescale.com>2012-09-11 00:19:45 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-09-18 15:32:36 +1000
commit52ab3b2b1b1658f29b7d755f29c8fde8f89a92af (patch)
tree850e1226f28a65ffd9adf32d29e53927a0d9d7bd /arch/powerpc
parentea81245cf4dab5ef5428102a4a00281ed6e890a6 (diff)
powerpc: Remove unused __get_user64() and __put_user64()
__get_user64() and __put_user64() are not used. Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/uaccess.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
index 17bb40cad5bf..4db49590acf5 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -98,11 +98,6 @@ struct exception_table_entry {
* PowerPC, we can just do these as direct assignments. (Of course, the
* exception handling means that it's no longer "just"...)
*
- * The "user64" versions of the user access functions are versions that
- * allow access of 64-bit data. The "get_user" functions do not
- * properly handle 64-bit data because the value gets down cast to a long.
- * The "put_user" functions already handle 64-bit data properly but we add
- * "user64" versions for completeness
*/
#define get_user(x, ptr) \
__get_user_check((x), (ptr), sizeof(*(ptr)))
@@ -114,12 +109,6 @@ struct exception_table_entry {
#define __put_user(x, ptr) \
__put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
-#ifndef __powerpc64__
-#define __get_user64(x, ptr) \
- __get_user64_nocheck((x), (ptr), sizeof(*(ptr)))
-#define __put_user64(x, ptr) __put_user(x, ptr)
-#endif
-
#define __get_user_inatomic(x, ptr) \
__get_user_nosleep((x), (ptr), sizeof(*(ptr)))
#define __put_user_inatomic(x, ptr) \