From 22cce675ef159753cd45c33e6f8aca953dffbf38 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 12 Dec 2014 12:53:07 +0100 Subject: doc: Clarify rtems_task_set_priority() --- doc/user/task.t | 3 +++ 1 file changed, 3 insertions(+) (limited to 'doc/user') diff --git a/doc/user/task.t b/doc/user/task.t index a172a0c67b..cf7a514b1a 100644 --- a/doc/user/task.t +++ b/doc/user/task.t @@ -1291,6 +1291,9 @@ The calling task may be preempted if its preemption mode is enabled and it lowers its own priority or raises another task's priority. +In case the new priority equals the current priority of the task, then nothing +happens. + Setting the priority of a global task which does not reside on the local node will generate a request to the remote node to change the priority of the specified task. -- cgit v1.2.3