diff options
Diffstat (limited to 'arch/s390/lib/string.c')
| -rw-r--r-- | arch/s390/lib/string.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c index 48352bffbc92..4ee27339c792 100644 --- a/arch/s390/lib/string.c +++ b/arch/s390/lib/string.c @@ -9,7 +9,8 @@ #define IN_ARCH_STRING_C 1 #include <linux/types.h> -#include <linux/module.h> +#include <linux/string.h> +#include <linux/export.h> /* * Helper functions to find the end of a string @@ -20,7 +21,7 @@ static inline char *__strend(const char *s) asm volatile ("0: srst %0,%1\n" " jo 0b" - : "+d" (r0), "+a" (s) : : "cc" ); + : "+d" (r0), "+a" (s) : : "cc", "memory"); return (char *) r0; } @@ -31,7 +32,7 @@ static inline char *__strnend(const char *s, size_t n) asm volatile ("0: srst %0,%1\n" " jo 0b" - : "+d" (p), "+a" (s) : "d" (r0) : "cc" ); + : "+d" (p), "+a" (s) : "d" (r0) : "cc", "memory"); return (char *) p; } @@ -213,7 +214,7 @@ int strcmp(const char *cs, const char *ct) " sr %0,%1\n" "1:" : "+d" (ret), "+d" (r0), "+a" (cs), "+a" (ct) - : : "cc" ); + : : "cc", "memory"); return ret; } EXPORT_SYMBOL(strcmp); @@ -250,7 +251,7 @@ static inline int clcle(const char *s1, unsigned long l1, " ipm %0\n" " srl %0,28" : "=&d" (cc), "+a" (r2), "+a" (r3), - "+a" (r4), "+a" (r5) : : "cc"); + "+a" (r4), "+a" (r5) : : "cc", "memory"); return cc; } @@ -298,7 +299,7 @@ void *memchr(const void *s, int c, size_t n) " jl 1f\n" " la %0,0\n" "1:" - : "+a" (ret), "+&a" (s) : "d" (r0) : "cc" ); + : "+a" (ret), "+&a" (s) : "d" (r0) : "cc", "memory"); return (void *) ret; } EXPORT_SYMBOL(memchr); @@ -336,7 +337,7 @@ void *memscan(void *s, int c, size_t n) asm volatile ("0: srst %0,%1\n" " jo 0b\n" - : "+a" (ret), "+&a" (s) : "d" (r0) : "cc" ); + : "+a" (ret), "+&a" (s) : "d" (r0) : "cc", "memory"); return (void *) ret; } EXPORT_SYMBOL(memscan); |