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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-02 09:17:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:02:43 -0700 |
| commit | 2bbfc25b09dff6335acf4103c6c7c4591e62988b (patch) | |
| tree | 7e5a725c18fe63ef88acffd7e99c818079925d7d /kernel/rcu/tree_plugin.h | |
| parent | rcu: Update comments and help text for no more RCU-bh updaters (diff) | |
| download | linux-2bbfc25b09dff6335acf4103c6c7c4591e62988b.tar.gz linux-2bbfc25b09dff6335acf4103c6c7c4591e62988b.zip | |
rcu: Drop "wake" parameter from rcu_report_exp_rdp()
The rcu_report_exp_rdp() function is always invoked with its "wake"
argument set to "true", so this commit drops this parameter. The only
potential call site that would use "false" is in the code driving the
expedited grace period, and that code uses rcu_report_exp_cpu_mult()
instead, which therefore retains its "wake" parameter.
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 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 1ff742a3c8d1..9f0d054e6c20 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -285,7 +285,7 @@ static void rcu_preempt_ctxt_queue(struct rcu_node *rnp, struct rcu_data *rdp) * still in a quiescent state in any case.) */ if (blkd_state & RCU_EXP_BLKD && rdp->deferred_qs) - rcu_report_exp_rdp(rdp->rsp, rdp, true); + rcu_report_exp_rdp(rdp->rsp, rdp); else WARN_ON_ONCE(rdp->deferred_qs); } @@ -383,7 +383,7 @@ static void rcu_preempt_note_context_switch(bool preempt) */ rcu_preempt_qs(); if (rdp->deferred_qs) - rcu_report_exp_rdp(rcu_state_p, rdp, true); + rcu_report_exp_rdp(rcu_state_p, rdp); } /* @@ -508,7 +508,7 @@ rcu_preempt_deferred_qs_irqrestore(struct task_struct *t, unsigned long flags) * blocked-tasks list below. */ if (rdp->deferred_qs) { - rcu_report_exp_rdp(rcu_state_p, rdp, true); + rcu_report_exp_rdp(rcu_state_p, rdp); if (!t->rcu_read_unlock_special.s) { local_irq_restore(flags); return; |