diff options
Diffstat (limited to 'pkg/sentry/kernel/kernel.go')
| -rw-r--r-- | pkg/sentry/kernel/kernel.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/kernel.go b/pkg/sentry/kernel/kernel.go index bc41c3963..316612b37 100644 --- a/pkg/sentry/kernel/kernel.go +++ b/pkg/sentry/kernel/kernel.go @@ -943,6 +943,8 @@ func (k *Kernel) SetExitError(err error) { } } +var _ tcpip.Clock = (*Kernel)(nil) + // NowNanoseconds implements tcpip.Clock.NowNanoseconds. func (k *Kernel) NowNanoseconds() int64 { now, err := k.timekeeper.GetTime(sentrytime.Realtime) @@ -952,6 +954,15 @@ func (k *Kernel) NowNanoseconds() int64 { return now } +// NowMonotonic implements tcpip.Clock.NowMonotonic. +func (k *Kernel) NowMonotonic() int64 { + now, err := k.timekeeper.GetTime(sentrytime.Monotonic) + if err != nil { + panic("Kernel.NowMonotonic: " + err.Error()) + } + return now +} + // SupervisorContext returns a Context with maximum privileges in k. It should // only be used by goroutines outside the control of the emulated kernel // defined by e. |