diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcutree_plugin.h | 62 |
1 files changed, 32 insertions, 30 deletions
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h index d318f9f18be..df50502eca2 100644 --- a/kernel/rcutree_plugin.h +++ b/kernel/rcutree_plugin.h @@ -2034,9 +2034,9 @@ static int rcu_nocb_gp_cleanup(struct rcu_state *rsp, struct rcu_node *rnp) wake_up_all(&rnp->nocb_gp_wq[c & 0x1]); rnp->n_nocb_gp_requests[c & 0x1] = 0; needmore = rnp->n_nocb_gp_requests[(c + 1) & 0x1]; - trace_rcu_nocb_grace_period(rsp->name, rnp->gpnum, rnp->completed, - c, rnp->level, rnp->grplo, rnp->grphi, - needmore ? "CleanupMore" : "Cleanup"); + trace_rcu_future_grace_period(rsp->name, rnp->gpnum, rnp->completed, + c, rnp->level, rnp->grplo, rnp->grphi, + needmore ? "CleanupMore" : "Cleanup"); return needmore; } @@ -2183,9 +2183,9 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) /* Count our request for a grace period. */ rnp->n_nocb_gp_requests[c & 0x1]++; - trace_rcu_nocb_grace_period(rdp->rsp->name, rnp->gpnum, rnp->completed, - c, rnp->level, rnp->grplo, rnp->grphi, - "Startleaf"); + trace_rcu_future_grace_period(rdp->rsp->name, rnp->gpnum, + rnp->completed, c, rnp->level, + rnp->grplo, rnp->grphi, "Startleaf"); if (rnp->gpnum != rnp->completed) { @@ -2194,10 +2194,10 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) * is in progress, so we are done. When this grace * period ends, our request will be acted upon. */ - trace_rcu_nocb_grace_period(rdp->rsp->name, - rnp->gpnum, rnp->completed, c, - rnp->level, rnp->grplo, rnp->grphi, - "Startedleaf"); + trace_rcu_future_grace_period(rdp->rsp->name, rnp->gpnum, + rnp->completed, c, rnp->level, + rnp->grplo, rnp->grphi, + "Startedleaf"); raw_spin_unlock_irqrestore(&rnp->lock, flags); } else { @@ -2209,11 +2209,12 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) if (rnp != rnp_root) raw_spin_lock(&rnp_root->lock); /* irqs disabled. */ if (rnp_root->gpnum != rnp_root->completed) { - trace_rcu_nocb_grace_period(rdp->rsp->name, - rnp->gpnum, rnp->completed, - c, rnp->level, - rnp->grplo, rnp->grphi, - "Startedleafroot"); + trace_rcu_future_grace_period(rdp->rsp->name, + rnp->gpnum, + rnp->completed, + c, rnp->level, + rnp->grplo, rnp->grphi, + "Startedleafroot"); raw_spin_unlock(&rnp_root->lock); /* irqs disabled. */ } else { @@ -2229,11 +2230,12 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) c = rnp_root->completed + 1; rnp->n_nocb_gp_requests[c & 0x1]++; rnp_root->n_nocb_gp_requests[c & 0x1]++; - trace_rcu_nocb_grace_period(rdp->rsp->name, - rnp->gpnum, rnp->completed, - c, rnp->level, - rnp->grplo, rnp->grphi, - "Startedroot"); + trace_rcu_future_grace_period(rdp->rsp->name, + rnp->gpnum, + rnp->completed, + c, rnp->level, + rnp->grplo, rnp->grphi, + "Startedroot"); local_save_flags(flags1); rcu_start_gp(rdp->rsp, flags1); /* Rlses ->lock. */ } @@ -2249,9 +2251,9 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) * Wait for the grace period. Do so interruptibly to avoid messing * up the load average. */ - trace_rcu_nocb_grace_period(rdp->rsp->name, rnp->gpnum, rnp->completed, - c, rnp->level, rnp->grplo, rnp->grphi, - "StartWait"); + trace_rcu_future_grace_period(rdp->rsp->name, rnp->gpnum, + rnp->completed, c, rnp->level, + rnp->grplo, rnp->grphi, "StartWait"); for (;;) { wait_event_interruptible( rnp->nocb_gp_wq[c & 0x1], @@ -2259,14 +2261,14 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp) if (likely(d)) break; flush_signals(current); - trace_rcu_nocb_grace_period(rdp->rsp->name, - rnp->gpnum, rnp->completed, c, - rnp->level, rnp->grplo, rnp->grphi, - "ResumeWait"); + trace_rcu_future_grace_period(rdp->rsp->name, + rnp->gpnum, rnp->completed, c, + rnp->level, rnp->grplo, + rnp->grphi, "ResumeWait"); } - trace_rcu_nocb_grace_period(rdp->rsp->name, rnp->gpnum, rnp->completed, - c, rnp->level, rnp->grplo, rnp->grphi, - "EndWait"); + trace_rcu_future_grace_period(rdp->rsp->name, rnp->gpnum, + rnp->completed, c, rnp->level, + rnp->grplo, rnp->grphi, "EndWait"); smp_mb(); /* Ensure that CB invocation happens after GP end. */ } |