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-rw-r--r--src/pkg/runtime/stack.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pkg/runtime/stack.c b/src/pkg/runtime/stack.c
index d1ba2bfdb9..ead9ba59c1 100644
--- a/src/pkg/runtime/stack.c
+++ b/src/pkg/runtime/stack.c
@@ -555,8 +555,8 @@ copystack(G *gp, uintptr nframes, uintptr newsize)
}
// round x up to a power of 2.
-static int32
-round2(int32 x)
+int32
+runtime·round2(int32 x)
{
int32 s;
@@ -683,7 +683,7 @@ runtime·newstack(void)
if(framesize < StackMin)
framesize = StackMin;
framesize += StackSystem;
- framesize = round2(framesize);
+ framesize = runtime·round2(framesize);
stk = runtime·stackalloc(gp, framesize);
if(gp->stacksize > runtime·maxstacksize) {
runtime·printf("runtime: goroutine stack exceeds %D-byte limit\n", (uint64)runtime·maxstacksize);