s390: rename and split lowcore field per_perc_atmid
authorJens Freimann <jfrei@linux.vnet.ibm.com>
Wed, 26 Feb 2014 15:32:46 +0000 (16:32 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 22 Apr 2014 11:24:48 +0000 (13:24 +0200)
commit21ee7ffd176a238cf185c142bd4c20d0152eda4f
tree3a77853dd42472cee02ad9b30571a29fb0e391af
parent3d53b46ce8b1b873cf8501bac251b8c0cf489d4f
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>
arch/s390/include/asm/lowcore.h
arch/s390/kernel/asm-offsets.c
arch/s390/kernel/entry.S
arch/s390/kernel/entry64.S