rcu: increase RCU stall-check timeouts

Impact: increase timeout of debug check feature Increase RCU stall period timeouts to reduce the likelyhood of false positives. Signed-off-by: Paul E. McKenney <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
torvalds · Nov 3, 2008 · 29cbda7 · 29cbda7
1 parent be19ef8
commit 29cbda7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/rcuclassic.h b/include/linux/rcuclassic.h
@@ -41,7 +41,7 @@
 #include <linux/seqlock.h>
 
 #ifdef CONFIG_RCU_CPU_STALL_DETECTOR
-#define RCU_SECONDS_TILL_STALL_CHECK ( 3 * HZ) /* for rcp->jiffies_stall */
+#define RCU_SECONDS_TILL_STALL_CHECK (10 * HZ) /* for rcp->jiffies_stall */
 #define RCU_SECONDS_TILL_STALL_RECHECK (30 * HZ) /* for rcp->jiffies_stall */
 #endif /* #ifdef CONFIG_RCU_CPU_STALL_DETECTOR */