diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/s390/lib/xor.c | 5 | ||||
| -rw-r--r-- | arch/s390/mm/pfault.c | 4 |
3 files changed, 5 insertions, 6 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 3affba95845b..86076f27c2d9 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -158,7 +158,7 @@ static __always_inline void __stackleak_poison(unsigned long erase_low, " j 4f\n" "3: mvc 8(1,%[addr]),0(%[addr])\n" "4:" - : [addr] "+&a" (erase_low), [count] "+&d" (count), [tmp] "=&a" (tmp) + : [addr] "+&a" (erase_low), [count] "+&a" (count), [tmp] "=&a" (tmp) : [poison] "d" (poison) : "memory", "cc" ); diff --git a/arch/s390/lib/xor.c b/arch/s390/lib/xor.c index 1721b73b7803..81c0235c0466 100644 --- a/arch/s390/lib/xor.c +++ b/arch/s390/lib/xor.c @@ -28,8 +28,8 @@ static void xor_xc_2(unsigned long bytes, unsigned long * __restrict p1, " j 3f\n" "2: xc 0(1,%1),0(%2)\n" "3:" - : : "d" (bytes), "a" (p1), "a" (p2) - : "0", "cc", "memory"); + : "+d" (bytes), "+a" (p1), "+a" (p2) + : : "0", "cc", "memory"); } static void xor_xc_3(unsigned long bytes, unsigned long * __restrict p1, @@ -96,7 +96,6 @@ static void xor_xc_5(unsigned long bytes, unsigned long * __restrict p1, const unsigned long * __restrict p5) { asm volatile( - " larl 1,2f\n" " aghi %0,-1\n" " jm 6f\n" " srlg 0,%0,8\n" diff --git a/arch/s390/mm/pfault.c b/arch/s390/mm/pfault.c index 2f829448c719..6ecd6b0a22a8 100644 --- a/arch/s390/mm/pfault.c +++ b/arch/s390/mm/pfault.c @@ -62,7 +62,7 @@ int __pfault_init(void) "0: nopr %%r7\n" EX_TABLE(0b, 0b) : [rc] "+d" (rc) - : [refbk] "a" (&pfault_init_refbk), "m" (pfault_init_refbk) + : [refbk] "a" (virt_to_phys(&pfault_init_refbk)), "m" (pfault_init_refbk) : "cc"); return rc; } @@ -84,7 +84,7 @@ void __pfault_fini(void) "0: nopr %%r7\n" EX_TABLE(0b, 0b) : - : [refbk] "a" (&pfault_fini_refbk), "m" (pfault_fini_refbk) + : [refbk] "a" (virt_to_phys(&pfault_fini_refbk)), "m" (pfault_fini_refbk) : "cc"); } |