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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-19 12:27:50 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-06-10 13:39:44 -0700 |
| commit | ce3d9c03d1fa079678cc8df1517011e215517cda (patch) | |
| tree | 6363d0305edee5246afe6220fa428b7712887982 /kernel/rcutree.c | |
| parent | 63274cfb94aac109fc2490a70a96b26751608e57 (diff) | |
| download | op-kernel-dev-ce3d9c03d1fa079678cc8df1517011e215517cda.zip op-kernel-dev-ce3d9c03d1fa079678cc8df1517011e215517cda.tar.gz | |
rcu: Inline trivial wrapper function rcu_start_gp_per_cpu()
Given the changes that introduce note_gp_change(), rcu_start_gp_per_cpu()
is now a trivial wrapper function with only one caller. This commit
therefore inlines it into its sole call site.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/rcutree.c')
| -rw-r--r-- | kernel/rcutree.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index b730149..391bd72 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -1308,18 +1308,6 @@ static void note_gp_changes(struct rcu_state *rsp, struct rcu_data *rdp) } /* - * Do per-CPU grace-period initialization for running CPU. The caller - * must hold the lock of the leaf rcu_node structure corresponding to - * this CPU. - */ -static void -rcu_start_gp_per_cpu(struct rcu_state *rsp, struct rcu_node *rnp, struct rcu_data *rdp) -{ - /* Set state so that this CPU will detect the next quiescent state. */ - __note_gp_changes(rsp, rnp, rdp); -} - -/* * Initialize a new grace period. */ static int rcu_gp_init(struct rcu_state *rsp) @@ -1367,7 +1355,7 @@ static int rcu_gp_init(struct rcu_state *rsp) WARN_ON_ONCE(rnp->completed != rsp->completed); ACCESS_ONCE(rnp->completed) = rsp->completed; if (rnp == rdp->mynode) - rcu_start_gp_per_cpu(rsp, rnp, rdp); + __note_gp_changes(rsp, rnp, rdp); rcu_preempt_boost_start_gp(rnp); trace_rcu_grace_period_init(rsp->name, rnp->gpnum, rnp->level, rnp->grplo, |
