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Diffstat (limited to 'arch/s390/kernel/vdso32/gettimeofday.S')
-rw-r--r--arch/s390/kernel/vdso32/gettimeofday.S9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/s390/kernel/vdso32/gettimeofday.S b/arch/s390/kernel/vdso32/gettimeofday.S
index 2d3633175e3b..fd621a950f7c 100644
--- a/arch/s390/kernel/vdso32/gettimeofday.S
+++ b/arch/s390/kernel/vdso32/gettimeofday.S
@@ -35,15 +35,14 @@ __kernel_gettimeofday:
35 sl %r1,__VDSO_XTIME_STAMP+4(%r5) 35 sl %r1,__VDSO_XTIME_STAMP+4(%r5)
36 brc 3,3f 36 brc 3,3f
37 ahi %r0,-1 37 ahi %r0,-1
383: ms %r0,__VDSO_NTP_MULT(%r5) /* cyc2ns(clock,cycle_delta) */ 383: ms %r0,__VDSO_TK_MULT(%r5) /* * tk->mult */
39 st %r0,24(%r15) 39 st %r0,24(%r15)
40 l %r0,__VDSO_NTP_MULT(%r5) 40 l %r0,__VDSO_TK_MULT(%r5)
41 ltr %r1,%r1 41 ltr %r1,%r1
42 mr %r0,%r0 42 mr %r0,%r0
43 jnm 4f 43 jnm 4f
44 a %r0,__VDSO_NTP_MULT(%r5) 44 a %r0,__VDSO_TK_MULT(%r5)
454: al %r0,24(%r15) 454: al %r0,24(%r15)
46 srdl %r0,12
47 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */ 46 al %r0,__VDSO_XTIME_NSEC(%r5) /* + xtime */
48 al %r1,__VDSO_XTIME_NSEC+4(%r5) 47 al %r1,__VDSO_XTIME_NSEC+4(%r5)
49 brc 12,5f 48 brc 12,5f
@@ -51,6 +50,8 @@ __kernel_gettimeofday:
515: mvc 24(4,%r15),__VDSO_XTIME_SEC+4(%r5) 505: mvc 24(4,%r15),__VDSO_XTIME_SEC+4(%r5)
52 cl %r4,__VDSO_UPD_COUNT+4(%r5) /* check update counter */ 51 cl %r4,__VDSO_UPD_COUNT+4(%r5) /* check update counter */
53 jne 1b 52 jne 1b
53 l %r4,__VDSO_TK_SHIFT(%r5) /* Timekeeper shift */
54 srdl %r0,0(%r4) /* >> tk->shift */
54 l %r4,24(%r15) /* get tv_sec from stack */ 55 l %r4,24(%r15) /* get tv_sec from stack */
55 basr %r5,0 56 basr %r5,0
566: ltr %r0,%r0 576: ltr %r0,%r0