Change default Xen scheduler to Stephan Diestelhorst's SEDF, which can provide time...

You can still select bvt by putting 'sched=bvt' on the Xen grub line.

Signed-off-by: ian@xensource.com

diff --git a/xen/common/schedule.c b/xen/common/schedule.c
index c547731302da686059105e70a832fc58a4f171cf..422f4f48aeaed772dc648b50aa2fc4536365d834 100644 (file)
--- a/xen/common/schedule.c
+++ b/xen/common/schedule.c
@@ -38,8 +38,8 @@
 #include <xen/mm.h>
 #include <public/sched_ctl.h>
 
-/* opt_sched: scheduler - default to Borrowed Virtual Time */
-static char opt_sched[10] = "bvt";
+/* opt_sched: scheduler - default to SEDF */
+static char opt_sched[10] = "sedf";
 string_param("sched", opt_sched);
 
 #if defined(WAKE_HISTO)