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Diffstat (limited to 'arch/sparc/lib/atomic_64.S')
-rw-r--r--arch/sparc/lib/atomic_64.S16
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/sparc/lib/atomic_64.S b/arch/sparc/lib/atomic_64.S
index a5c5a0279ccc..1c6a1bde5138 100644
--- a/arch/sparc/lib/atomic_64.S
+++ b/arch/sparc/lib/atomic_64.S
@@ -6,6 +6,7 @@
#include <linux/linkage.h>
#include <asm/asi.h>
#include <asm/backoff.h>
+#include <asm/export.h>
.text
@@ -29,6 +30,7 @@ ENTRY(atomic_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
nop; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
ENDPROC(atomic_##op); \
+EXPORT_SYMBOL(atomic_##op);
#define ATOMIC_OP_RETURN(op) \
ENTRY(atomic_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
@@ -42,7 +44,8 @@ ENTRY(atomic_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
retl; \
sra %g1, 0, %o0; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
-ENDPROC(atomic_##op##_return);
+ENDPROC(atomic_##op##_return); \
+EXPORT_SYMBOL(atomic_##op##_return);
#define ATOMIC_FETCH_OP(op) \
ENTRY(atomic_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
@@ -56,7 +59,8 @@ ENTRY(atomic_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
retl; \
sra %g1, 0, %o0; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
-ENDPROC(atomic_fetch_##op);
+ENDPROC(atomic_fetch_##op); \
+EXPORT_SYMBOL(atomic_fetch_##op);
#define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op) ATOMIC_FETCH_OP(op)
@@ -88,6 +92,7 @@ ENTRY(atomic64_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
nop; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
ENDPROC(atomic64_##op); \
+EXPORT_SYMBOL(atomic64_##op);
#define ATOMIC64_OP_RETURN(op) \
ENTRY(atomic64_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
@@ -101,7 +106,8 @@ ENTRY(atomic64_##op##_return) /* %o0 = increment, %o1 = atomic_ptr */ \
retl; \
op %g1, %o0, %o0; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
-ENDPROC(atomic64_##op##_return);
+ENDPROC(atomic64_##op##_return); \
+EXPORT_SYMBOL(atomic64_##op##_return);
#define ATOMIC64_FETCH_OP(op) \
ENTRY(atomic64_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
@@ -115,7 +121,8 @@ ENTRY(atomic64_fetch_##op) /* %o0 = increment, %o1 = atomic_ptr */ \
retl; \
mov %g1, %o0; \
2: BACKOFF_SPIN(%o2, %o3, 1b); \
-ENDPROC(atomic64_fetch_##op);
+ENDPROC(atomic64_fetch_##op); \
+EXPORT_SYMBOL(atomic64_fetch_##op);
#define ATOMIC64_OPS(op) ATOMIC64_OP(op) ATOMIC64_OP_RETURN(op) ATOMIC64_FETCH_OP(op)
@@ -147,3 +154,4 @@ ENTRY(atomic64_dec_if_positive) /* %o0 = atomic_ptr */
sub %g1, 1, %o0
2: BACKOFF_SPIN(%o2, %o3, 1b)
ENDPROC(atomic64_dec_if_positive)
+EXPORT_SYMBOL(atomic64_dec_if_positive)