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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-09-11 22:40:00 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-09-19 14:26:56 +0300 |
| commit | 2372d391421350e318c98844d21ab9ad16e3eac0 (patch) | |
| tree | ef23030da35c0b5a005c8ae3556306d26bd16724 /arch/s390/kernel/setup.c | |
| parent | dfa33ce1245a4b88402947fa0a847e179044d2fc (diff) | |
| download | linux-2372d391421350e318c98844d21ab9ad16e3eac0.tar.xz | |
s390/ctlreg: use local_ctl_load() and local_ctl_store() where possible
Convert all single control register usages of __local_ctl_load() and
__local_ctl_store() to local_ctl_load() and local_ctl_store().
This also requires to change the type of some struct lowcore members
from __u64 to unsigned long.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index c516e2e909e6..48a456a10206 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -791,15 +791,15 @@ static void __init setup_cr(void) __ctl_duct[4] = (unsigned long)__ctl_duald; /* Update control registers CR2, CR5 and CR15 */ - __local_ctl_store(cr2.val, 2, 2); - __local_ctl_store(cr5.val, 5, 5); - __local_ctl_store(cr15.val, 15, 15); + local_ctl_store(2, &cr2.val); + local_ctl_store(5, &cr5.val); + local_ctl_store(15, &cr15.val); cr2.ducto = (unsigned long)__ctl_duct >> 6; cr5.pasteo = (unsigned long)__ctl_duct >> 6; cr15.lsea = (unsigned long)__ctl_linkage_stack >> 3; - __local_ctl_load(cr2.val, 2, 2); - __local_ctl_load(cr5.val, 5, 5); - __local_ctl_load(cr15.val, 15, 15); + local_ctl_load(2, &cr2.val); + local_ctl_load(5, &cr5.val); + local_ctl_load(15, &cr15.val); } /* |