Fix taskqueue_drain(9) to not have false negatives. For threaded

taskqueues, more than one task can be running simultaneously.

Also make taskqueue_run(9) static to the file, since there are no
consumers in the base kernel and the function signature needs to change
with this fix.

Remove mention of taskqueue_run(9) and taskqueue_run_fast(9) from the
taskqueue(9) man page.

Reviewed by:    jhb
Approved by:    zml (mentor)

1 files changed, 0 insertions, 10 deletions

diff --git a/share/man/man9/taskqueue.9 b/share/man/man9/taskqueue.9
index 5a6f920..d45b187 100644
--- a/share/man/man9/taskqueue.9
+++ b/share/man/man9/taskqueue.9
@@ -64,10 +64,6 @@ struct task {
 .Ft int
 .Fn taskqueue_enqueue_fast "struct taskqueue *queue" "struct task *task"
 .Ft void
-.Fn taskqueue_run "struct taskqueue *queue"
-.Ft void
-.Fn taskqueue_run_fast "struct taskqueue *queue"
-.Ft void
 .Fn taskqueue_drain "struct taskqueue *queue" "struct task *task"
 .Ft int
 .Fn taskqueue_member "struct taskqueue *queue" "struct thread *td"
@@ -143,12 +139,6 @@ when the enqueuing must happen from a fast interrupt handler.
 This method uses spin locks to avoid the possibility of sleeping in the fast
 interrupt context.
 .Pp
-To execute all the tasks on a queue,
-call
-.Fn taskqueue_run
-or
-.Fn taskqueue_run_fast
-depending on the flavour of the queue.
 When a task is executed,
 first it is removed from the queue,
 the value of