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authorgVisor bot <gvisor-bot@google.com>2020-08-20 20:36:02 +0000
committergVisor bot <gvisor-bot@google.com>2020-08-20 20:36:02 +0000
commit8c844b60d240b3b00a45620044be39e8797294f7 (patch)
tree0961bd86800ea4a7f39f348ce57a3d012a72cc20 /pkg/sentry/kernel/time
parent38234fef22552b4b44bbac542abd68212690378e (diff)
parent129018ab3d945758b800aa5e6fe1a01d0e99446c (diff)
Merge release-20200810.0-74-g129018ab3 (automated)
Diffstat (limited to 'pkg/sentry/kernel/time')
-rw-r--r--pkg/sentry/kernel/time/time.go6
1 files changed, 4 insertions, 2 deletions
diff --git a/pkg/sentry/kernel/time/time.go b/pkg/sentry/kernel/time/time.go
index e959700f2..f61a8e164 100644
--- a/pkg/sentry/kernel/time/time.go
+++ b/pkg/sentry/kernel/time/time.go
@@ -616,8 +616,10 @@ func (t *Timer) Swap(s Setting) (Time, Setting) {
// Timer's Clock) at which the Setting was changed. Setting s.Enabled to true
// starts the timer, while setting s.Enabled to false stops it.
//
-// Preconditions: The Timer must not be paused. f cannot call any Timer methods
-// since it is called with the Timer mutex locked.
+// Preconditions:
+// * The Timer must not be paused.
+// * f cannot call any Timer methods since it is called with the Timer mutex
+// locked.
func (t *Timer) SwapAnd(s Setting, f func()) (Time, Setting) {
now := t.clock.Now()
t.mu.Lock()