summary refs log tree commit diff
path: root/arch/s390/kernel/vdso64/gettimeofday.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390/kernel/vdso64/gettimeofday.S')
-rw-r--r--arch/s390/kernel/vdso64/gettimeofday.S6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/kernel/vdso64/gettimeofday.S b/arch/s390/kernel/vdso64/gettimeofday.S
index 7a344995a97f..6ce46707663c 100644
--- a/arch/s390/kernel/vdso64/gettimeofday.S
+++ b/arch/s390/kernel/vdso64/gettimeofday.S
@@ -19,6 +19,7 @@
 	.type  __kernel_gettimeofday,@function
 __kernel_gettimeofday:
 	.cfi_startproc
+	aghi	%r15,-16
 	larl	%r5,_vdso_data
 0:	ltgr	%r3,%r3				/* check if tz is NULL */
 	je	1f
@@ -28,8 +29,8 @@ __kernel_gettimeofday:
 	lg	%r4,__VDSO_UPD_COUNT(%r5)	/* load update counter */
 	tmll	%r4,0x0001			/* pending update ? loop */
 	jnz	0b
-	stcke	48(%r15)			/* Store TOD clock */
-	lg	%r1,49(%r15)
+	stcke	0(%r15)				/* Store TOD clock */
+	lg	%r1,1(%r15)
 	sg	%r1,__VDSO_XTIME_STAMP(%r5)	/* TOD - cycle_last */
 	msgf	%r1,__VDSO_TK_MULT(%r5)		/*  * tk->mult */
 	alg	%r1,__VDSO_XTIME_NSEC(%r5)	/*  + tk->xtime_nsec */
@@ -50,6 +51,7 @@ __kernel_gettimeofday:
 	srlg	%r0,%r0,6
 	stg	%r0,8(%r2)			/* store tv->tv_usec */
 4:	lghi	%r2,0
+	aghi	%r15,16
 	br	%r14
 5:	.quad	1000000000
 	.long	274877907