X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=sched.c;h=f703890bdf52f9be843d3c3a545da36974254fde;hp=62d45d5269e44dd95c55c916f4e6150db3ed2999;hb=e67116354084dcf587c03dccaeb18d8cee886c1b;hpb=e90440367f744a7723b201a95888e66f070ffa92

diff --git a/sched.c b/sched.c
index 62d45d52..f703890b 100644
--- a/sched.c
+++ b/sched.c
@@ -17,6 +17,7 @@
 #include "list.h"
 #include "sched.h"
 #include "string.h"
+#include "time.h"
 #include "error.h"
 
 static struct list_head pre_select_list, post_select_list;
@@ -68,13 +69,33 @@ static void sched_preselect(struct sched *s)
 	}
 }
 
+#define SCHED_DEBUG 0
+static inline void call_post_select(struct sched *s, struct task *t)
+{
+#ifndef SCHED_DEBUG
+	t->post_select(s, t);
+#else
+	struct timeval t1, t2, diff;
+	unsigned long pst;
+
+	gettimeofday(&t1, NULL);
+	t->post_select(s, t);
+	gettimeofday(&t2, NULL);
+	tv_diff(&t1, &t2, &diff);
+	pst = tv2ms(&diff);
+	if (pst > 50)
+		PARA_WARNING_LOG("%s: post_select time: %lums\n",
+			t->status, pst);
+#endif
+}
+
 static void sched_post_select(struct sched *s)
 {
 	struct task *t, *tmp;
 
 	list_for_each_entry_safe(t, tmp, &post_select_list, post_select_node) {
 		if (t->error >= 0)
-			t->post_select(s, t);
+			call_post_select(s, t);
 //		PARA_INFO_LOG("%s: %d\n", t->status, t->ret);
 		if (t->error >= 0)
 			continue;