diff options
Diffstat (limited to 'arch/s390/kernel/vtime.c')
-rw-r--r-- | arch/s390/kernel/vtime.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c index 416f2a323ba5..7f0089d9a4aa 100644 --- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c | |||
@@ -66,7 +66,11 @@ static int do_account_vtime(struct task_struct *tsk, int hardirq_offset) | |||
66 | clock = S390_lowcore.last_update_clock; | 66 | clock = S390_lowcore.last_update_clock; |
67 | asm volatile( | 67 | asm volatile( |
68 | " stpt %0\n" /* Store current cpu timer value */ | 68 | " stpt %0\n" /* Store current cpu timer value */ |
69 | #ifdef CONFIG_HAVE_MARCH_Z9_109_FEATURES | ||
70 | " stckf %1" /* Store current tod clock value */ | ||
71 | #else | ||
69 | " stck %1" /* Store current tod clock value */ | 72 | " stck %1" /* Store current tod clock value */ |
73 | #endif | ||
70 | : "=m" (S390_lowcore.last_update_timer), | 74 | : "=m" (S390_lowcore.last_update_timer), |
71 | "=m" (S390_lowcore.last_update_clock)); | 75 | "=m" (S390_lowcore.last_update_clock)); |
72 | S390_lowcore.system_timer += timer - S390_lowcore.last_update_timer; | 76 | S390_lowcore.system_timer += timer - S390_lowcore.last_update_timer; |