DGLock and DGUnlock implementation.

These methods haven't been fully tested, but they compile and pass a few
simple tests.

1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 9c990d13ae35..2b094bdaafa3 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -96,6 +96,7 @@ struct sched_param {
 
 #include <litmus/rt_param.h>
 #include <litmus/preempt.h>
+#include <litmus/fdso.h>
 
 struct exec_domain;
 struct futex_pi_state;
@@ -1538,6 +1539,8 @@ struct task_struct {
         /* references to PI semaphores, etc. */
         struct od_table_entry *od_table;
 
+    resource_mask_t resources;
+
 #ifdef CONFIG_LATENCYTOP
         int latency_record_count;
         struct latency_record latency_record[LT_SAVECOUNT];