Merge remote-tracking branches 'asoc/fix/arizona', 'asoc/fix/fsl', 'asoc/fix/fsl...

[cascardo/linux.git] / kernel / rcu / tree.h

diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index bf2c1e6..0f69a79 100644 (file)
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -307,6 +307,9 @@ struct rcu_data {
        /* 4) reasons this CPU needed to be kicked by force_quiescent_state */
        unsigned long dynticks_fqs;     /* Kicked due to dynticks idle. */
        unsigned long offline_fqs;      /* Kicked due to being offline. */
+       unsigned long cond_resched_completed;
+                                       /* Grace period that needs help */
+                                       /*  from cond_resched(). */
 
        /* 5) __rcu_pending() statistics. */
        unsigned long n_rcu_pending;    /* rcu_pending() calls since boot. */
@@ -392,6 +395,7 @@ struct rcu_state {
        struct rcu_node *level[RCU_NUM_LVLS];   /* Hierarchy levels. */
        u32 levelcnt[MAX_RCU_LVLS + 1];         /* # nodes in each level. */
        u8 levelspread[RCU_NUM_LVLS];           /* kids/node in each level. */
+       u8 flavor_mask;                         /* bit in flavor mask. */
        struct rcu_data __percpu *rda;          /* pointer of percu rcu_data. */
        void (*call)(struct rcu_head *head,     /* call_rcu() flavor. */
                     void (*func)(struct rcu_head *head));
@@ -563,7 +567,7 @@ static bool rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp);
 static void do_nocb_deferred_wakeup(struct rcu_data *rdp);
 static void rcu_boot_init_nocb_percpu_data(struct rcu_data *rdp);
 static void rcu_spawn_nocb_kthreads(struct rcu_state *rsp);
-static void rcu_kick_nohz_cpu(int cpu);
+static void __maybe_unused rcu_kick_nohz_cpu(int cpu);
 static bool init_nocb_callback_list(struct rcu_data *rdp);
 static void rcu_sysidle_enter(struct rcu_dynticks *rdtp, int irq);
 static void rcu_sysidle_exit(struct rcu_dynticks *rdtp, int irq);