s390/diag: Convert MACHINE_HAS_DIAG9C to machine_has_diag9c()

Browse source

Use static branch(es) to implement and use machine_has_diag9c() instead of
a runtime check via MACHINE_HAS_DIAG9C.

Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

...

This commit is contained in:

Heiko Carstens 2025-02-07 15:49:03 +01:00 • committed by Vasily Gorbik

parent aaab4a4ff3

commit c275169919

5 changed files with 36 additions and 22 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

32

arch/s390/boot/startup.c

View file

2

arch/s390/include/asm/machine.h

View file

3

arch/s390/include/asm/setup.h

View file

18

arch/s390/kernel/early.c

View file

3

arch/s390/kernel/smp.c

View file