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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-28 17:02:44 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-01-25 15:28:25 -0800 |
| commit | c46f497a6151d48cb341e18fdd4dff345f7d253d (patch) | |
| tree | 19a4207f869bb627beeaf206ad3084454cc1094d /kernel/rcu | |
| parent | c97058d03329284068e45796df13510e5f940d8b (diff) | |
| download | lwn-c46f497a6151d48cb341e18fdd4dff345f7d253d.tar.gz lwn-c46f497a6151d48cb341e18fdd4dff345f7d253d.zip | |
rcu: Inline rcu_kthread_do_work() into its sole remaining caller
The rcu_kthread_do_work() function has a single-line body and only one
remaining caller. This commit therefore saves a few lines of code by
inlining rcu_kthread_do_work() into its sole remaining caller.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 4d4091565a2c..bcf3e7366a28 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -1369,11 +1369,6 @@ static int rcu_spawn_one_boost_kthread(struct rcu_node *rnp) return 0; } -static void rcu_kthread_do_work(void) -{ - rcu_do_batch(this_cpu_ptr(&rcu_data)); -} - static void rcu_cpu_kthread_setup(unsigned int cpu) { struct sched_param sp; @@ -1413,7 +1408,7 @@ static void rcu_cpu_kthread(unsigned int cpu) *workp = 0; local_irq_enable(); if (work) - rcu_kthread_do_work(); + rcu_do_batch(this_cpu_ptr(&rcu_data)); local_bh_enable(); if (*workp == 0) { trace_rcu_utilization(TPS("End CPU kthread@rcu_wait")); |