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-rw-r--r--arch/s390/lib/string.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c
index 48352bffbc92..f71d9f655970 100644
--- a/arch/s390/lib/string.c
+++ b/arch/s390/lib/string.c
@@ -20,7 +20,7 @@ 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 +31,7 @@ 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 +213,7 @@ 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 +250,7 @@ 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 +298,7 @@ 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 +336,7 @@ 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);

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