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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-03 17:22:34 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:02:59 -0700 |
| commit | 3481f2eab09563456bbc7cb358ad5d151a509064 (patch) | |
| tree | 18449ea73dc0cb1e8c75cb6955025b9ef7175775 /kernel/rcu | |
| parent | ea12ff2b7d97607bb69b50ccc30d3819b44ffb2b (diff) | |
| download | blackbird-obmc-linux-3481f2eab09563456bbc7cb358ad5d151a509064.tar.gz blackbird-obmc-linux-3481f2eab09563456bbc7cb358ad5d151a509064.zip | |
rcu: Remove rsp parameter from rcu_future_gp_cleanup()
There now is only one rcu_state structure in a given build of the
Linux kernel, so there is no need to pass it as a parameter to RCU's
functions. This commit therefore removes the rsp parameter from
rcu_future_gp_cleanup().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index a222afb6d74d..87fc0727a9b8 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -1622,7 +1622,7 @@ unlock_out: * Clean up any old requests for the just-ended grace period. Also return * whether any additional grace periods have been requested. */ -static bool rcu_future_gp_cleanup(struct rcu_state *rsp, struct rcu_node *rnp) +static bool rcu_future_gp_cleanup(struct rcu_node *rnp) { bool needmore; struct rcu_data *rdp = this_cpu_ptr(&rcu_data); @@ -2055,7 +2055,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp) if (rnp == rdp->mynode) needgp = __note_gp_changes(rsp, rnp, rdp) || needgp; /* smp_mb() provided by prior unlock-lock pair. */ - needgp = rcu_future_gp_cleanup(rsp, rnp) || needgp; + needgp = rcu_future_gp_cleanup(rnp) || needgp; sq = rcu_nocb_gp_get(rnp); raw_spin_unlock_irq_rcu_node(rnp); rcu_nocb_gp_cleanup(sq); |
