sched: cleanup: refactor common code of sleep_on / wait_for_completion

[pandora-kernel.git] / kernel / sched_debug.c

diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 6f87b31..0aab455 100644 (file)
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -231,45 +231,6 @@ static void sysrq_sched_debug_show(void)
        sched_debug_show(NULL, NULL);
 }
 
-#ifdef CONFIG_FAIR_USER_SCHED
-
-static DEFINE_MUTEX(root_user_share_mutex);
-
-static int
-root_user_share_read_proc(char *page, char **start, off_t off, int count,
-                                int *eof, void *data)
-{
-       return sprintf(page, "%d\n", init_task_group_load);
-}
-
-static int
-root_user_share_write_proc(struct file *file, const char __user *buffer,
-                                unsigned long count, void *data)
-{
-       unsigned long shares;
-       char kbuf[sizeof(unsigned long)+1];
-       int rc = 0;
-
-       if (copy_from_user(kbuf, buffer, sizeof(kbuf)))
-               return -EFAULT;
-
-       shares = simple_strtoul(kbuf, NULL, 0);
-
-       if (!shares)
-               shares = NICE_0_LOAD;
-
-       mutex_lock(&root_user_share_mutex);
-
-       init_task_group_load = shares;
-       rc = sched_group_set_shares(&init_task_group, shares);
-
-       mutex_unlock(&root_user_share_mutex);
-
-       return (rc < 0 ? rc : count);
-}
-
-#endif /* CONFIG_FAIR_USER_SCHED */
-
 static int sched_debug_open(struct inode *inode, struct file *filp)
 {
        return single_open(filp, sched_debug_show, NULL);
@@ -292,15 +253,6 @@ static int __init init_sched_debug_procfs(void)
 
        pe->proc_fops = &sched_debug_fops;
 
-#ifdef CONFIG_FAIR_USER_SCHED
-       pe = create_proc_entry("root_user_cpu_share", 0644, NULL);
-       if (!pe)
-               return -ENOMEM;
-
-       pe->read_proc = root_user_share_read_proc;
-       pe->write_proc = root_user_share_write_proc;
-#endif
-
        return 0;
 }