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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-04 03:22:34 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-31 02:03:06 +0300 |
| commit | b96f9dc4fb642b2fa604bc0b64464356ef2b54f5 (patch) | |
| tree | b612ebfb87a34d54a59282b8482c10e48b3cde66 /kernel/rcu/tree.c | |
| parent | e9ecb780fe7d881ebd290663d5cfb9dd7b5e58f4 (diff) | |
| download | linux-b96f9dc4fb642b2fa604bc0b64464356ef2b54f5.tar.xz | |
rcu: Remove rsp parameter from rcu_check_gp_start_stall()
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_check_gp_start_stall().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.c')
| -rw-r--r-- | kernel/rcu/tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 2644ed685024..f0a9f809de4c 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2686,13 +2686,13 @@ static void force_quiescent_state(void) * RCU to come out of its idle mode. */ static void -rcu_check_gp_start_stall(struct rcu_state *rsp, struct rcu_node *rnp, - struct rcu_data *rdp) +rcu_check_gp_start_stall(struct rcu_node *rnp, struct rcu_data *rdp) { const unsigned long gpssdelay = rcu_jiffies_till_stall_check() * HZ; unsigned long flags; unsigned long j; struct rcu_node *rnp_root = rcu_get_root(); + struct rcu_state *rsp = &rcu_state; static atomic_t warned = ATOMIC_INIT(0); if (!IS_ENABLED(CONFIG_PROVE_RCU) || rcu_gp_in_progress() || @@ -2772,7 +2772,7 @@ __rcu_process_callbacks(struct rcu_state *rsp) local_irq_restore(flags); } - rcu_check_gp_start_stall(rsp, rnp, rdp); + rcu_check_gp_start_stall(rnp, rdp); /* If there are callbacks ready, invoke them. */ if (rcu_segcblist_ready_cbs(&rdp->cblist)) |