Merge branch 'core/rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

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

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 2911665..6b16e16 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -46,6 +46,7 @@
 #include <linux/nfs_fs.h>
 #include <linux/acpi.h>
 #include <linux/reboot.h>
+#include <linux/ftrace.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -82,6 +83,9 @@ extern int maps_protect;
 extern int sysctl_stat_interval;
 extern int latencytop_enabled;
 extern int sysctl_nr_open_min, sysctl_nr_open_max;
+#ifdef CONFIG_RCU_TORTURE_TEST
+extern int rcutorture_runnable;
+#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
 
 /* Constants used for minimum and  maximum */
 #if defined(CONFIG_DETECT_SOFTLOCKUP) || defined(CONFIG_HIGHMEM)
@@ -132,8 +136,6 @@ extern int sysctl_userprocess_debug;
 extern int spin_retry;
 #endif
 
-extern int sysctl_hz_timer;
-
 #ifdef CONFIG_BSD_PROCESS_ACCT
 extern int acct_parm[];
 #endif
@@ -264,6 +266,14 @@ static struct ctl_table kern_table[] = {
                .extra1         = &min_wakeup_granularity_ns,
                .extra2         = &max_wakeup_granularity_ns,
        },
+       {
+               .ctl_name       = CTL_UNNUMBERED,
+               .procname       = "sched_shares_ratelimit",
+               .data           = &sysctl_sched_shares_ratelimit,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec,
+       },
        {
                .ctl_name       = CTL_UNNUMBERED,
                .procname       = "sched_child_runs_first",
@@ -455,6 +465,16 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = &proc_dointvec,
        },
+#ifdef CONFIG_FTRACE
+       {
+               .ctl_name       = CTL_UNNUMBERED,
+               .procname       = "ftrace_enabled",
+               .data           = &ftrace_enabled,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = &ftrace_enable_sysctl,
+       },
+#endif
 #ifdef CONFIG_KMOD
        {
                .ctl_name       = KERN_MODPROBE,
@@ -562,16 +582,6 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .proc_handler   = &proc_dointvec,
        },
-#endif
-#ifdef CONFIG_NO_IDLE_HZ
-       {
-               .ctl_name       = KERN_HZ_TIMER,
-               .procname       = "hz_timer",
-               .data           = &sysctl_hz_timer,
-               .maxlen         = sizeof(int),
-               .mode           = 0644,
-               .proc_handler   = &proc_dointvec,
-       },
 #endif
        {
                .ctl_name       = KERN_S390_USER_DEBUG_LOGGING,
@@ -813,6 +823,16 @@ static struct ctl_table kern_table[] = {
                .child          = key_sysctls,
        },
 #endif
+#ifdef CONFIG_RCU_TORTURE_TEST
+       {
+               .ctl_name       = CTL_UNNUMBERED,
+               .procname       = "rcutorture_runnable",
+               .data           = &rcutorture_runnable,
+               .maxlen         = sizeof(int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec,
+       },
+#endif
 /*
  * NOTE: do not add new entries to this table unless you have read
  * Documentation/sysctl/ctl_unnumbered.txt