[PATCH tip/core/rcu 03/10] rcu: Use new nesting value for rcu_dyntick trace in rcu_eqs_enter_common
From: Li Zhong This patch uses the real new value of dynticks_nesting instead of 0 in rcu_eqs_enter_common(). Signed-off-by: Li Zhong Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- kernel/rcutree.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/rcutree.c b/kernel/rcutree.c index cceda76..d145796 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -336,7 +336,7 @@ static struct rcu_node *rcu_get_root(struct rcu_state *rsp) static void rcu_eqs_enter_common(struct rcu_dynticks *rdtp, long long oldval, bool user) { - trace_rcu_dyntick("Start", oldval, 0); + trace_rcu_dyntick("Start", oldval, rdtp->dynticks_nesting); if (!user && !is_idle_task(current)) { struct task_struct *idle = idle_task(smp_processor_id()); -- 1.7.8 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH tip/core/rcu 03/10] rcu: Use new nesting value for rcu_dyntick trace in rcu_eqs_enter_common
From: Li Zhong zh...@linux.vnet.ibm.com This patch uses the real new value of dynticks_nesting instead of 0 in rcu_eqs_enter_common(). Signed-off-by: Li Zhong zh...@linux.vnet.ibm.com Signed-off-by: Paul E. McKenney paul...@linux.vnet.ibm.com Reviewed-by: Josh Triplett j...@joshtriplett.org --- kernel/rcutree.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/rcutree.c b/kernel/rcutree.c index cceda76..d145796 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -336,7 +336,7 @@ static struct rcu_node *rcu_get_root(struct rcu_state *rsp) static void rcu_eqs_enter_common(struct rcu_dynticks *rdtp, long long oldval, bool user) { - trace_rcu_dyntick(Start, oldval, 0); + trace_rcu_dyntick(Start, oldval, rdtp-dynticks_nesting); if (!user !is_idle_task(current)) { struct task_struct *idle = idle_task(smp_processor_id()); -- 1.7.8 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/