runtime: delete unused parameter of userForced

delete unused parameter userForced

Change-Id: I71c26ab5e3fadc532b6b1f266212c6f620769efd
GitHub-Last-Rev: 6a32c8ff6e
GitHub-Pull-Request: golang/go#76732
Reviewed-on: https://go-review.googlesource.com/c/go/+/727680
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Tony Tang <jianfeng.tony@gmail.com>

src/runtime/export_test.go

@@ -1473,7 +1473,7 @@ func (c *GCController) Revise(d GCControllerReviseDelta) {
 
 func (c *GCController) EndCycle(bytesMarked uint64, assistTime, elapsed int64, gomaxprocs int) {
 	c.assistTime.Store(assistTime)
-	c.endCycle(elapsed, gomaxprocs, false)
+	c.endCycle(elapsed, gomaxprocs)
 	c.resetLive(bytesMarked)
 	c.commit(false)
 }

src/runtime/mgc.go

@@ -1167,7 +1167,7 @@ top:
 	// endCycle depends on all gcWork cache stats being flushed.
 	// The termination algorithm above ensured that up to
 	// allocations since the ragged barrier.
-	gcController.endCycle(now, int(gomaxprocs), work.userForced)
+	gcController.endCycle(now, int(gomaxprocs))
 
 	// Perform mark termination. This will restart the world.
 	gcMarkTermination(stw)

src/runtime/mgcpacer.go

@@ -595,9 +595,7 @@ func (c *gcControllerState) revise() {
 }
 
 // endCycle computes the consMark estimate for the next cycle.
-// userForced indicates whether the current GC cycle was forced
-// by the application.
-func (c *gcControllerState) endCycle(now int64, procs int, userForced bool) {
+func (c *gcControllerState) endCycle(now int64, procs int) {
 	// Record last heap goal for the scavenger.
 	// We'll be updating the heap goal soon.
 	gcController.lastHeapGoal = c.heapGoal()