[GitHub] ccollins476ad closed pull request #1228: kernel/os: Preempt when high priority task created

[GitBox <gi...@apache.org>]

ccollins476ad closed pull request #1228: kernel/os: Preempt when high priority task created
URL: https://github.com/apache/mynewt-core/pull/1228
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git a/kernel/os/src/os_task.c b/kernel/os/src/os_task.c
index 74cfcebdd8..ff822769c9 100644
--- a/kernel/os/src/os_task.c
+++ b/kernel/os/src/os_task.c
@@ -114,6 +114,13 @@ os_task_init(struct os_task *t, const char *name, os_task_func_t func,
     os_trace_task_create(t);
     os_trace_task_info(t);
 
+    /* Allow a preemption in case the new task has a higher priority than the
+     * current one.
+     */
+    if (os_started()) {
+        os_sched(NULL);
+    }
+
     return (0);
 err:
     return (rc);


 

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