sched: simplify can_migrate_task()
Remove trivial conditional branch in Linux scheduler's
can_migrate_task() function.
text data bss dec hex filename
34770 2998 24 37792 93a0 sched.o.before
34757 2998 24 37779 9393 sched.o.after
Signed-off-by: Sven-Thorsten Dietrich <sven@thebigcorporation.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/sched.c b/kernel/sched.c
index e95ff22..6798328 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2180,12 +2180,6 @@
if (task_running(rq, p))
return 0;
- /*
- * Aggressive migration if too many balance attempts have failed:
- */
- if (sd->nr_balance_failed > sd->cache_nice_tries)
- return 1;
-
return 1;
}