diff options
Diffstat (limited to 'arch/s390/kernel/entry.S')
| -rw-r--r-- | arch/s390/kernel/entry.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index 48215d15762b..e8ef21c51bbe 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S | |||
| @@ -571,6 +571,7 @@ pgm_svcper: | |||
| 571 | mvc __THREAD_per+__PER_access_id(1,%r8),__LC_PER_ACCESS_ID | 571 | mvc __THREAD_per+__PER_access_id(1,%r8),__LC_PER_ACCESS_ID |
| 572 | oi __TI_flags+3(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP | 572 | oi __TI_flags+3(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP |
| 573 | TRACE_IRQS_ON | 573 | TRACE_IRQS_ON |
| 574 | lm %r2,%r6,SP_R2(%r15) # load svc arguments | ||
| 574 | stosm __SF_EMPTY(%r15),0x03 # reenable interrupts | 575 | stosm __SF_EMPTY(%r15),0x03 # reenable interrupts |
| 575 | b BASED(sysc_do_svc) | 576 | b BASED(sysc_do_svc) |
| 576 | 577 | ||