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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 16:02:55 -0700 |
| commit | 336a4f6c451e488b5388a2593fa20f7192706c7b (patch) | |
| tree | 973308dbd01ac0cacd2cff27db9b0ea06536feaa /kernel/rcu/tree_plugin.h | |
| parent | de8e87305a1ae878f7c518fd9cadcc9159cda493 (diff) | |
| download | lwn-336a4f6c451e488b5388a2593fa20f7192706c7b.tar.gz lwn-336a4f6c451e488b5388a2593fa20f7192706c7b.zip | |
rcu: Remove rsp parameter from rcu_get_root()
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_get_root().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 99f517035a6e..545e4ac9422a 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -685,7 +685,7 @@ static void rcu_print_detail_task_stall_rnp(struct rcu_node *rnp) */ static void rcu_print_detail_task_stall(struct rcu_state *rsp) { - struct rcu_node *rnp = rcu_get_root(rsp); + struct rcu_node *rnp = rcu_get_root(); rcu_print_detail_task_stall_rnp(rnp); rcu_for_each_leaf_node(rsp, rnp) |