X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Flinux%2Fsched.h;h=98e1fe51601df0066786500ba78e0648ec896287;hb=1551260d1f0fb1d23f264582092b862fce5e2dbd;hp=c96140210d1c4286cdd249e936e07e103689cbd3;hpb=c93f216b5b985a12a18323e5ca2eb01db3d2f000;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/sched.h b/include/linux/sched.h
index c96140210d1..98e1fe51601 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -300,17 +300,11 @@ extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
 				    struct file *filp, void __user *buffer,
 				    size_t *lenp, loff_t *ppos);
 extern unsigned int  softlockup_panic;
-extern unsigned long sysctl_hung_task_check_count;
-extern unsigned long sysctl_hung_task_timeout_secs;
-extern unsigned long sysctl_hung_task_warnings;
 extern int softlockup_thresh;
 #else
 static inline void softlockup_tick(void)
 {
 }
-static inline void spawn_softlockup_task(void)
-{
-}
 static inline void touch_softlockup_watchdog(void)
 {
 }
@@ -319,6 +313,15 @@ static inline void touch_all_softlockup_watchdogs(void)
 }
 #endif
 
+#ifdef CONFIG_DETECT_HUNG_TASK
+extern unsigned int  sysctl_hung_task_panic;
+extern unsigned long sysctl_hung_task_check_count;
+extern unsigned long sysctl_hung_task_timeout_secs;
+extern unsigned long sysctl_hung_task_warnings;
+extern int proc_dohung_task_timeout_secs(struct ctl_table *table, int write,
+					 struct file *filp, void __user *buffer,
+					 size_t *lenp, loff_t *ppos);
+#endif
 
 /* Attach to any functions which should be ignored in wchan output. */
 #define __sched		__attribute__((__section__(".sched.text")))
@@ -1255,9 +1258,8 @@ struct task_struct {
 /* ipc stuff */
 	struct sysv_sem sysvsem;
 #endif
-#ifdef CONFIG_DETECT_SOFTLOCKUP
+#ifdef CONFIG_DETECT_HUNG_TASK
 /* hung task detection */
-	unsigned long last_switch_timestamp;
 	unsigned long last_switch_count;
 #endif
 /* CPU-specific state of this task */