Merge branch 'linus' into perf/urgent

Merge back Linus's latest branch so that we pick up the uprobes changes.

( I tested this branch locally and while it's one from the middle of the
  merge window it's a good one to base further work off. )

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 0 insertions, 99 deletions

diff --git a/arch/openrisc/lib/string.S b/arch/openrisc/lib/string.S
index 465f04b..c09fee7 100644
--- a/arch/openrisc/lib/string.S
+++ b/arch/openrisc/lib/string.S
@@ -103,102 +103,3 @@ __clear_user:
 	.section __ex_table, "a"
 		.long 9b, 99b		// write fault
 	.previous
-
-/*
- * long strncpy_from_user(char *dst, const char *src, long count)
- *
- *
- */
-	.global	__strncpy_from_user
-__strncpy_from_user:
-	l.addi  r1,r1,-16
-	l.sw    0(r1),r6
-	l.sw    4(r1),r5
-	l.sw    8(r1),r4
-	l.sw    12(r1),r3
-
-	l.addi  r11,r5,0
-2:  	l.sfeq  r5,r0
-	l.bf    1f
-	l.addi  r5,r5,-1
-8:    	l.lbz   r6,0(r4)
-	l.sfeq  r6,r0
-	l.bf    1f
-9:    	l.sb    0(r3),r6
-	l.addi  r3,r3,1
-	l.j     2b
-	l.addi  r4,r4,1
-1:
-	l.lwz   r6,0(r1)
-	l.addi  r5,r5,1
-	l.sub   r11,r11,r5              // r11 holds the return value
-
-	l.lwz   r6,0(r1)
-	l.lwz   r5,4(r1)
-	l.lwz   r4,8(r1)
-	l.lwz   r3,12(r1)
-	l.jr    r9
-	l.addi  r1,r1,16
-
-	.section .fixup, "ax"
-99:
-		l.movhi r11,hi(-EFAULT)
-		l.ori   r11,r11,lo(-EFAULT)
-
-		l.lwz   r6,0(r1)
-		l.lwz   r5,4(r1)
-		l.lwz   r4,8(r1)
-		l.lwz   r3,12(r1)
-		l.jr	r9
-		l.addi  r1,r1,16
-	.previous
-
-	.section __ex_table, "a"
-		.long 8b, 99b		// read fault
-	.previous
-
-/*
- * extern int __strnlen_user(const char *str, long len, unsigned long top);
- *
- *
- * RTRN: - length of a string including NUL termination character
- *       - on page fault 0
- */
-
-	.global __strnlen_user
-__strnlen_user:
-	l.addi  r1,r1,-8
-	l.sw    0(r1),r6
-	l.sw    4(r1),r3
-
-	l.addi  r11,r0,0
-2:  	l.sfeq  r11,r4
-	l.bf    1f
-	l.addi  r11,r11,1
-8:    	l.lbz   r6,0(r3)
-	l.sfeq  r6,r0
-	l.bf    1f
-	l.sfgeu r3,r5                  // are we over the top ?
-	l.bf    99f
-	l.j     2b
-	l.addi  r3,r3,1
-
-1:
-	l.lwz   r6,0(r1)
-	l.lwz	r3,4(r1)
-	l.jr    r9
-	l.addi  r1,r1,8
-
-	.section .fixup, "ax"
-99:
-		l.addi  r11,r0,0
-
-		l.lwz   r6,0(r1)
-		l.lwz	r3,4(r1)
-		l.jr	r9
-		l.addi  r1,r1,8
-	.previous
-
-	.section __ex_table, "a"
-		.long 8b, 99b		// read fault
-	.previous