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| author | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
| commit | f11cbd74c5ff3614f6390b4de67a6ffdc614c378 (patch) | |
| tree | 6a30920ade9eeaac5bf6d6263b5d09712e882eb0 /arch/s390/kernel/entry64.S | |
| parent | 429c42c9d246f5bda868495c09974312a0177328 (diff) | |
| parent | aea187c46f7d03ce985e55eb1398d0776a15b928 (diff) | |
Merge branch 'master' into for-2.6.34
Diffstat (limited to 'arch/s390/kernel/entry64.S')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 1 |
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 | ||