litmus: get rid of unused RT_F_EXIT_SEM flag

This patch removes the RT_F_EXIT_SEM flag. All code paths
depending on it being true are assumed to be unreachable
and removed.

The 'flags' field in struct rt_params is left as-is for
use by specific schedulers. For example, sched_pfair
defines a custom flag RT_F_REQUEUE within the 'flags'
field.

Signed-off-by: Manohar Vanga <mvanga@mpi-sws.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/litmus/rt_param.h b/include/litmus/rt_param.h
index 5539b26588e6..4cd06dd32906 100644
--- a/include/litmus/rt_param.h
+++ b/include/litmus/rt_param.h
@@ -248,9 +248,6 @@ struct rt_param {
         struct control_page * ctrl_page;
 };
 
-/*      Possible RT flags       */
-#define RT_F_EXIT_SEM           0x00000008
-
 #endif
 
 #endif