diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2023-09-11 21:40:04 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-09-19 13:26:56 +0200 |
| commit | 527618abb92793b9d4dba548d55822dcebd95317 (patch) | |
| tree | a33943001b1f0134ffc09e4cf0ecf1d267e44779 /arch/s390/kernel/setup.c | |
| parent | ecc53818f60447177e24ea11b7f136c405150976 (diff) | |
s390/ctlreg: add struct ctlreg
Add struct ctlreg to enforce strict type checking / usage for control
register functions.
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 2c4bfe41d284..1c049a65c769 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(2, &cr2.val); - local_ctl_store(5, &cr5.val); - local_ctl_store(15, &cr15.val); + local_ctl_store(2, &cr2.reg); + local_ctl_store(5, &cr5.reg); + local_ctl_store(15, &cr15.reg); 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(2, &cr2.val); - local_ctl_load(5, &cr5.val); - local_ctl_load(15, &cr15.val); + local_ctl_load(2, &cr2.reg); + local_ctl_load(5, &cr5.reg); + local_ctl_load(15, &cr15.reg); } /* |