Add testcase for preemptions on wakeup under P-EDF and P-FP

Resuming higher-priority tasks should of course preempt lower-priority
tasks. This test case infers if higher-priority tasks are unreasonably
delayed.

1 files changed, 2 insertions, 0 deletions

diff --git a/include/tests.h b/include/tests.h
index 79e1575..ed2b409 100644
--- a/include/tests.h
+++ b/include/tests.h
@@ -50,4 +50,6 @@ struct testsuite {
 
 #define TESTCASE(function, plugins, description) void test_ ## function (void)
 
+#define FORK_TASK(code) ({int __pid = fork(); if (__pid == 0) {code; exit(0);}; __pid;})
+
 #endif