sched: Process new forks before processing their parent

This should let brand new tasks launch marginally faster.

Signed-off-by: Tyler Nijmeh <tylernij@gmail.com>

Author: tytydraco

kernel/sched/fair.c

@@ -122,7 +122,7 @@ static unsigned int sched_nr_latency = 8;
  * After fork, child runs first. If set to 0 (default) then
  * parent will (try to) run first.
  */
-unsigned int sysctl_sched_child_runs_first __read_mostly;
+unsigned int sysctl_sched_child_runs_first __read_mostly = 1;
 
 /*
  * SCHED_OTHER wake-up granularity.