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| author | Jens Freimann <jfrei@linux.vnet.ibm.com> | 2014-02-26 16:32:46 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-04-22 13:24:48 +0200 |
| commit | 21ee7ffd176a238cf185c142bd4c20d0152eda4f (patch) | |
| tree | 3a77853dd42472cee02ad9b30571a29fb0e391af /arch/s390/kernel/entry64.S | |
| parent | 3d53b46ce8b1b873cf8501bac251b8c0cf489d4f (diff) | |
| download | op-kernel-dev-21ee7ffd176a238cf185c142bd4c20d0152eda4f.zip op-kernel-dev-21ee7ffd176a238cf185c142bd4c20d0152eda4f.tar.gz | |
s390: rename and split lowcore field per_perc_atmid
per_perc_atmid is currently a two-byte field that combines two
fields, the PER code and the PER Addressing-and-Translation-Mode
Identification (ATMID)
Let's make them accessible indepently and also rename per_cause to
per_code.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/entry64.S')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 5963e43..3c34753 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -423,8 +423,8 @@ ENTRY(pgm_check_handler) jz pgm_kprobe oi __TI_flags+7(%r12),_TIF_PER_TRAP mvc __THREAD_per_address(8,%r14),__LC_PER_ADDRESS - mvc __THREAD_per_cause(2,%r14),__LC_PER_CAUSE - mvc __THREAD_per_paid(1,%r14),__LC_PER_PAID + mvc __THREAD_per_cause(2,%r14),__LC_PER_CODE + mvc __THREAD_per_paid(1,%r14),__LC_PER_ACCESS_ID 0: REENABLE_IRQS xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15) larl %r1,pgm_check_table |
