Add taskq_wait_outstanding() function

SPL commit behlendorf/spl@9cef1b5 adds the taskq_wait_outstanding() interface. See the commit log for the full justification for this addition. This patch adds the required user space counterpart. Signed-off-by: Brian Behlendorf <[email protected]> Signed-off-by: Tim Chase <[email protected]>
openzfs · Jun 11, 2015 · 4f34bd9 · 4f34bd9
1 parent ca0bf58
commit 4f34bd9
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diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h
@@ -468,6 +468,7 @@ extern void	taskq_init_ent(taskq_ent_t *);
 extern void	taskq_destroy(taskq_t *);
 extern void	taskq_wait(taskq_t *);
 extern void	taskq_wait_id(taskq_t *, taskqid_t);
+extern void	taskq_wait_outstanding(taskq_t *, taskqid_t);
 extern int	taskq_member(taskq_t *, kthread_t *);
 extern int	taskq_cancel_id(taskq_t *, taskqid_t);
 extern void	system_taskq_init(void);

diff --git a/lib/libzpool/taskq.c b/lib/libzpool/taskq.c
@@ -220,6 +220,12 @@ taskq_wait_id(taskq_t *tq, taskqid_t id)
 	taskq_wait(tq);
 }
 
+void
+taskq_wait_outstanding(taskq_t *tq, taskqid_t id)
+{
+	taskq_wait(tq);
+}
+
 static void
 taskq_thread(void *arg)
 {