runtime: update comment: modTimer is called by Timer.Reset

Change-Id: I97d0d1343d41b603a68388e496411fb040dc6d66
GitHub-Last-Rev: d11177ad249bd844dd9e7e355eea28596d0b1fa8
GitHub-Pull-Request: golang/go#38625
Reviewed-on: https://go-review.googlesource.com/c/go/+/229767
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>

diff --git a/src/runtime/time.go b/src/runtime/time.go
index fdb5066b24f31718d7db566c4ac5821efbf911b6..f895bf8443c2b554d56f07742cef14ad62edb682 100644 (file)
--- a/src/runtime/time.go
+++ b/src/runtime/time.go
@@ -403,7 +403,7 @@ func dodeltimer0(pp *p) {
 }
 
 // modtimer modifies an existing timer.
-// This is called by the netpoll code or time.Ticker.Reset.
+// This is called by the netpoll code or time.Ticker.Reset or time.Timer.Reset.
 // Reports whether the timer was modified before it was run.
 func modtimer(t *timer, when, period int64, f func(interface{}, uintptr), arg interface{}, seq uintptr) bool {
        if when < 0 {