runtime: move finalizer thread to Go.
LGTM=dvyukov
R=golang-codereviews, dvyukov, khr
CC=golang-codereviews
https://golang.org/cl/124630043
diff --git a/src/pkg/runtime/stubs.go b/src/pkg/runtime/stubs.go
index 364c3e7..f69a041 100644
--- a/src/pkg/runtime/stubs.go
+++ b/src/pkg/runtime/stubs.go
@@ -39,6 +39,8 @@
//go:noescape
func racereleaseg(gp *g, addr unsafe.Pointer)
+func racefingo()
+
// Should be a built-in for unsafe.Pointer?
func add(p unsafe.Pointer, x uintptr) unsafe.Pointer {
return unsafe.Pointer(uintptr(p) + x)
@@ -77,6 +79,7 @@
mprofMalloc_m,
gc_m,
setFinalizer_m,
+ removeFinalizer_m,
markallocated_m,
unrollgcprog_m,
unrollgcproginplace_m,
@@ -187,6 +190,7 @@
func munmap(addr unsafe.Pointer, n uintptr)
func madvise(addr unsafe.Pointer, n uintptr, flags int32)
func newstackcall(fv *funcval, addr unsafe.Pointer, size uint32)
+func reflectcall(fn, arg unsafe.Pointer, n uint32, retoffset uint32)
func procyield(cycles uint32)
func osyield()
func cgocallback_gofunc(fv *funcval, frame unsafe.Pointer, framesize uintptr)
@@ -199,6 +203,7 @@
func noteclear(n *note)
func lock(lk *mutex)
func unlock(lk *mutex)
+func purgecachedstats(c *mcache)
//go:noescape
func cas(ptr *uint32, old, new uint32) bool
