vineethrp

/*
 * All credits: Steven Rostedt <rostedt@goodmis.org>
 *
 * Modified version of Steven's program to run multiple deadline spinning
 * threads * with specified reservation(runtime, deadline=period) and a
 * sleep value * in seconds which specifies a delay before spinning.
 */

#define _GNU_SOURCE
#include <stdio.h>

vineethrp

#!/bin/bash

id=$(id -u)
if [ "$id" != 0 ]; then
	echo "Run as root"
	exit
fi

function cleanup {
	echo "Exiting script, killing child processes..."

vineethrp

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f42ceecb749f..215c6d546947 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1767,6 +1767,8 @@ static void task_numa_compare(struct task_numa_env *env,
 	rcu_read_unlock();
 }
 
+static inline bool sched_core_cookie_match(struct rq *rq, struct task_struct *p);
+

vineethrp

#!/bin/bash

set -e
#set -x

CPUS="0-11,24-35"

echo "Creating cgroups.."
sudo cgcreate -g cpu,cpuset:set1
sudo cgcreate -g cpu,cpuset:set2