watchdog/core: remove sysctl handlers from public header

[linux-2.6-microblaze.git] / kernel / watchdog.c

diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 81a8862..d7b2125 100644 (file)
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -796,8 +796,8 @@ static int proc_watchdog_common(int which, struct ctl_table *table, int write,
 /*
  * /proc/sys/kernel/watchdog
  */
-int proc_watchdog(struct ctl_table *table, int write,
-                 void *buffer, size_t *lenp, loff_t *ppos)
+static int proc_watchdog(struct ctl_table *table, int write,
+                        void *buffer, size_t *lenp, loff_t *ppos)
 {
        return proc_watchdog_common(WATCHDOG_HARDLOCKUP_ENABLED |
                                    WATCHDOG_SOFTOCKUP_ENABLED,
@@ -807,8 +807,8 @@ int proc_watchdog(struct ctl_table *table, int write,
 /*
  * /proc/sys/kernel/nmi_watchdog
  */
-int proc_nmi_watchdog(struct ctl_table *table, int write,
-                     void *buffer, size_t *lenp, loff_t *ppos)
+static int proc_nmi_watchdog(struct ctl_table *table, int write,
+                            void *buffer, size_t *lenp, loff_t *ppos)
 {
        if (!watchdog_hardlockup_available && write)
                return -ENOTSUPP;
@@ -816,21 +816,23 @@ int proc_nmi_watchdog(struct ctl_table *table, int write,
                                    table, write, buffer, lenp, ppos);
 }
 
+#ifdef CONFIG_SOFTLOCKUP_DETECTOR
 /*
  * /proc/sys/kernel/soft_watchdog
  */
-int proc_soft_watchdog(struct ctl_table *table, int write,
-                       void *buffer, size_t *lenp, loff_t *ppos)
+static int proc_soft_watchdog(struct ctl_table *table, int write,
+                             void *buffer, size_t *lenp, loff_t *ppos)
 {
        return proc_watchdog_common(WATCHDOG_SOFTOCKUP_ENABLED,
                                    table, write, buffer, lenp, ppos);
 }
+#endif
 
 /*
  * /proc/sys/kernel/watchdog_thresh
  */
-int proc_watchdog_thresh(struct ctl_table *table, int write,
-                        void *buffer, size_t *lenp, loff_t *ppos)
+static int proc_watchdog_thresh(struct ctl_table *table, int write,
+                               void *buffer, size_t *lenp, loff_t *ppos)
 {
        int err, old;
 
@@ -852,8 +854,8 @@ int proc_watchdog_thresh(struct ctl_table *table, int write,
  * user to specify a mask that will include cpus that have not yet
  * been brought online, if desired.
  */
-int proc_watchdog_cpumask(struct ctl_table *table, int write,
-                         void *buffer, size_t *lenp, loff_t *ppos)
+static int proc_watchdog_cpumask(struct ctl_table *table, int write,
+                                void *buffer, size_t *lenp, loff_t *ppos)
 {
        int err;