Merge branches 'x86-urgent-for-linus' and 'irq-urgent-for-linus' of git://git.kernel...

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

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index c0bb324..f175d98 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -56,6 +56,7 @@
 #include <linux/kprobes.h>
 #include <linux/pipe_fs_i.h>
 #include <linux/oom.h>
+#include <linux/kmod.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -615,6 +616,11 @@ static struct ctl_table kern_table[] = {
                .mode           = 0555,
                .child          = random_table,
        },
+       {
+               .procname       = "usermodehelper",
+               .mode           = 0555,
+               .child          = usermodehelper_table,
+       },
        {
                .procname       = "overflowuid",
                .data           = &overflowuid,
@@ -730,14 +736,16 @@ static struct ctl_table kern_table[] = {
                .data           = &watchdog_enabled,
                .maxlen         = sizeof (int),
                .mode           = 0644,
-               .proc_handler   = proc_dowatchdog_enabled,
+               .proc_handler   = proc_dowatchdog,
+               .extra1         = &zero,
+               .extra2         = &one,
        },
        {
                .procname       = "watchdog_thresh",
-               .data           = &softlockup_thresh,
+               .data           = &watchdog_thresh,
                .maxlen         = sizeof(int),
                .mode           = 0644,
-               .proc_handler   = proc_dowatchdog_thresh,
+               .proc_handler   = proc_dowatchdog,
                .extra1         = &neg_one,
                .extra2         = &sixty,
        },
@@ -755,7 +763,9 @@ static struct ctl_table kern_table[] = {
                .data           = &watchdog_enabled,
                .maxlen         = sizeof (int),
                .mode           = 0644,
-               .proc_handler   = proc_dowatchdog_enabled,
+               .proc_handler   = proc_dowatchdog,
+               .extra1         = &zero,
+               .extra2         = &one,
        },
 #endif
 #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86)
@@ -928,6 +938,12 @@ static struct ctl_table kern_table[] = {
        },
 #endif
 #ifdef CONFIG_PERF_EVENTS
+       /*
+        * User-space scripts rely on the existence of this file
+        * as a feature check for perf_events being enabled.
+        *
+        * So it's an ABI, do not remove!
+        */
        {
                .procname       = "perf_event_paranoid",
                .data           = &sysctl_perf_event_paranoid,
@@ -1496,7 +1512,7 @@ static struct ctl_table fs_table[] = {
 
 static struct ctl_table debug_table[] = {
 #if defined(CONFIG_X86) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || \
-    defined(CONFIG_S390)
+    defined(CONFIG_S390) || defined(CONFIG_TILE)
        {
                .procname       = "exception-trace",
                .data           = &show_unhandled_signals,