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>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 94c18d482ce7..31e4ba4aaf17 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -89,9 +89,10 @@ int main(void)
         DEFINE(__LC_PGM_ILC, offsetof(struct _lowcore, pgm_ilc));
         DEFINE(__LC_PGM_INT_CODE, offsetof(struct _lowcore, pgm_code));
         DEFINE(__LC_TRANS_EXC_CODE, offsetof(struct _lowcore, trans_exc_code));
-        DEFINE(__LC_PER_CAUSE, offsetof(struct _lowcore, per_perc_atmid));
+        DEFINE(__LC_PER_CODE, offsetof(struct _lowcore, per_code));
+        DEFINE(__LC_PER_ATMID, offsetof(struct _lowcore, per_atmid));
         DEFINE(__LC_PER_ADDRESS, offsetof(struct _lowcore, per_address));
-        DEFINE(__LC_PER_PAID, offsetof(struct _lowcore, per_access_id));
+        DEFINE(__LC_PER_ACCESS_ID, offsetof(struct _lowcore, per_access_id));
         DEFINE(__LC_AR_MODE_ID, offsetof(struct _lowcore, ar_mode_id));
         DEFINE(__LC_SUBCHANNEL_ID, offsetof(struct _lowcore, subchannel_id));
         DEFINE(__LC_SUBCHANNEL_NR, offsetof(struct _lowcore, subchannel_nr));