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/include/asm/pgtable.h | |
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/include/asm/pgtable.h')
-rw-r--r-- | arch/s390/include/asm/pgtable.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index fb3ee7758b76..601e87fa8a9a 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -18,6 +18,7 @@ #include <linux/radix-tree.h> #include <linux/atomic.h> #include <asm/sections.h> +#include <asm/ctlreg.h> #include <asm/bug.h> #include <asm/page.h> #include <asm/uv.h> @@ -25,7 +26,7 @@ extern pgd_t swapper_pg_dir[]; extern pgd_t invalid_pg_dir[]; extern void paging_init(void); -extern unsigned long s390_invalid_asce; +extern struct ctlreg s390_invalid_asce; enum { PG_DIRECT_MAP_4K = 0, |