Infrastructure for Litmus signals.prop/litmus-signals

Added signals to Litmus. Specifcally, SIG_BUDGET signals
are delivered (when requested by real-time tasks) when
a budget is exceeded.

Note: pfair not currently supported (but it probably could be).

1 files changed, 2 insertions, 0 deletions

diff --git a/litmus/jobs.c b/litmus/jobs.c
index bc8246572e54..4981665a37bf 100644
--- a/litmus/jobs.c
+++ b/litmus/jobs.c
@@ -13,6 +13,8 @@ static inline void setup_release(struct task_struct *t, lt_t release)
         t->rt_param.job_params.deadline = release + get_rt_relative_deadline(t);
         t->rt_param.job_params.exec_time = 0;
 
+        clear_bit(RT_JOB_SIG_BUDGET_SENT, &t->rt_param.job_params.flags);
+
         /* update job sequence number */
         t->rt_param.job_params.job_no++;