diff options
Diffstat (limited to 'pkg/sentry/kernel/threads.go')
| -rw-r--r-- | pkg/sentry/kernel/threads.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/threads.go b/pkg/sentry/kernel/threads.go index 09d070ec8..77ad62445 100644 --- a/pkg/sentry/kernel/threads.go +++ b/pkg/sentry/kernel/threads.go @@ -114,6 +114,15 @@ func (ts *TaskSet) forEachThreadGroupLocked(f func(tg *ThreadGroup)) { } } +// forEachTaskLocked applies f to each Task in ts. +// +// Preconditions: ts.mu must be locked (for reading or writing). +func (ts *TaskSet) forEachTaskLocked(f func(t *Task)) { + for t := range ts.Root.tids { + f(t) + } +} + // A PIDNamespace represents a PID namespace, a bimap between thread IDs and // tasks. See the pid_namespaces(7) man page for further details. // |