diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched_debug.c | 2 | ||||
| -rw-r--r-- | kernel/sysctl.c | 11 |
2 files changed, 0 insertions, 13 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c index bbe6b31c3c5..ad958c1ec70 100644 --- a/kernel/sched_debug.c +++ b/kernel/sched_debug.c @@ -333,12 +333,10 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) unsigned long flags; int num_threads = 1; - rcu_read_lock(); if (lock_task_sighand(p, &flags)) { num_threads = atomic_read(&p->signal->count); unlock_task_sighand(p, &flags); } - rcu_read_unlock(); SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, p->pid, num_threads); SEQ_printf(m, diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 1bf369bd442..c468c3c6dfc 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -80,7 +80,6 @@ extern int pid_max_min, pid_max_max; extern int sysctl_drop_caches; extern int percpu_pagelist_fraction; extern int compat_log; -extern int maps_protect; extern int latencytop_enabled; extern int sysctl_nr_open_min, sysctl_nr_open_max; #ifdef CONFIG_RCU_TORTURE_TEST @@ -808,16 +807,6 @@ static struct ctl_table kern_table[] = { .proc_handler = &proc_dointvec, }, #endif -#ifdef CONFIG_PROC_FS - { - .ctl_name = CTL_UNNUMBERED, - .procname = "maps_protect", - .data = &maps_protect, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = &proc_dointvec, - }, -#endif { .ctl_name = CTL_UNNUMBERED, .procname = "poweroff_cmd", |