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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 10:04:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 10:04:04 -0700
commit20272c8994cf1e1f8ed745a2ea161dd9ad3889f2 (patch)
tree96b1bf44be94e7e85bb2bf5b2b87a4dbd452ecde /kernel
parent8d71ff0bef9cf4e70108a9a2762f2361e607abde (diff)
parent3bbfe0596746e1590888a6e1e6a07583265238b7 (diff)
downloadlinux-20272c8994cf1e1f8ed745a2ea161dd9ad3889f2.tar.bz2
Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc
* 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc: proc: remove kernel.maps_protect proc: remove now unneeded ADDBUF macro [PATCH] proc: show personality via /proc/pid/personality [PATCH] signal, procfs: some lock_task_sighand() users do not need rcu_read_lock() proc: move PROC_PAGE_MONITOR to fs/proc/Kconfig proc: make grab_header() static proc: remove unused get_dma_list() proc: remove dummy vmcore_open() proc: proc_sys_root tweak proc: fix return value of proc_reg_open() in "too late" case Fixed up trivial conflict in removed file arch/sparc/include/asm/dma_32.h
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched_debug.c2
-rw-r--r--kernel/sysctl.c11
2 files changed, 0 insertions, 13 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index bbe6b31c3c56..ad958c1ec708 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 1bf369bd4423..c468c3c6dfc5 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",