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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/include/asm/ctlreg.h | |
| 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/include/asm/ctlreg.h')
| -rw-r--r-- | arch/s390/include/asm/ctlreg.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/include/asm/ctlreg.h b/arch/s390/include/asm/ctlreg.h index e8e5aef08bfd..86887b490bb5 100644 --- a/arch/s390/include/asm/ctlreg.h +++ b/arch/s390/include/asm/ctlreg.h @@ -90,18 +90,18 @@ static __always_inline void local_ctl_set_bit(unsigned int cr, unsigned int bit) { unsigned long reg; - __local_ctl_store(reg, cr, cr); + local_ctl_store(cr, ®); reg |= 1UL << bit; - __local_ctl_load(reg, cr, cr); + local_ctl_load(cr, ®); } static __always_inline void local_ctl_clear_bit(unsigned int cr, unsigned int bit) { unsigned long reg; - __local_ctl_store(reg, cr, cr); + local_ctl_store(cr, ®); reg &= ~(1UL << bit); - __local_ctl_load(reg, cr, cr); + local_ctl_load(cr, ®); } void system_ctlreg_lock(void); |