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-rw-r--r--arch/s390/kernel/entry64.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 9aff1d449b6e..f33658f09dd7 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -549,6 +549,7 @@ pgm_svcper:
549 mvc __THREAD_per+__PER_access_id(1,%r8),__LC_PER_ACCESS_ID 549 mvc __THREAD_per+__PER_access_id(1,%r8),__LC_PER_ACCESS_ID
550 oi __TI_flags+7(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP 550 oi __TI_flags+7(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP
551 TRACE_IRQS_ON 551 TRACE_IRQS_ON
552 lmg %r2,%r6,SP_R2(%r15) # load svc arguments
552 stosm __SF_EMPTY(%r15),0x03 # reenable interrupts 553 stosm __SF_EMPTY(%r15),0x03 # reenable interrupts
553 j sysc_do_svc 554 j sysc_do_svc
554 555