diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2025-01-10 11:52:18 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2025-01-26 17:24:04 +0100 |
| commit | 1d7a9719ba2dacac866bfa4fd17212d4dfc03bbe (patch) | |
| tree | 2dfd5ce1650e0b43a698019a83d1abb470b78487 | |
| parent | ae02615b7fcea9ce9a4ec40b3c5b5dafd322b179 (diff) | |
s390/extable: Replace open-coded sfpc inline assembly with fpu_sfpc()
Use fpc_sfpc() instead of open-coding.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
| -rw-r--r-- | arch/s390/mm/extable.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/mm/extable.c b/arch/s390/mm/extable.c index 812ec5be1291..6e9a5e366ff3 100644 --- a/arch/s390/mm/extable.c +++ b/arch/s390/mm/extable.c @@ -7,6 +7,7 @@ #include <linux/panic.h> #include <asm/asm-extable.h> #include <asm/extable.h> +#include <asm/fpu.h> const struct exception_table_entry *s390_search_extables(unsigned long addr) { @@ -79,7 +80,7 @@ static bool ex_handler_zeropad(const struct exception_table_entry *ex, struct pt static bool ex_handler_fpc(const struct exception_table_entry *ex, struct pt_regs *regs) { - asm volatile("sfpc %[val]\n" : : [val] "d" (0)); + fpu_sfpc(0); regs->psw.addr = extable_fixup(ex); return true; } |