svn commit: r243845 - head/share/man/man9
Konstantin Belousov
kib at FreeBSD.org
Tue Dec 4 00:32:12 UTC 2012
Author: kib
Date: Tue Dec 4 00:32:12 2012
New Revision: 243845
URL: http://svnweb.freebsd.org/changeset/base/243845
Log:
Document the interpretation of the negative value of ticks for
taskqueue_enqueue_timeout(9).
MFC after: 3 days
Modified:
head/share/man/man9/taskqueue.9
Modified: head/share/man/man9/taskqueue.9
==============================================================================
--- head/share/man/man9/taskqueue.9 Tue Dec 4 00:06:58 2012 (r243844)
+++ head/share/man/man9/taskqueue.9 Tue Dec 4 00:32:12 2012 (r243845)
@@ -28,7 +28,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd April 26, 2011
+.Dd December 4, 2012
.Dt TASKQUEUE 9
.Os
.Sh NAME
@@ -180,6 +180,13 @@ is used to schedule the enqueue after th
Only non-fast task queues can be used for
.Va timeout_task
scheduling.
+If the
+.Va ticks
+argument is negative, the already scheduled enqueueing is not re-scheduled.
+Otherwise, the task is schedules for enqueueing in the future,
+after the absolute value of
+.Va ticks
+is passed.
.Pp
The
.Fn taskqueue_cancel
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