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| author |   Paul E. McKenney <paulmck@kernel.org> | 2020-04-10 17:05:22 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-04-27 11:01:17 -0700 |
| commit | e2f3ccfa62001994ed3e81c309face75aaa8d372 (patch) | |
| tree | f04ddce9919c1b893a61e66ae09467adb1a2cf31 | |
| parent | rcu: Convert rcu_initiate_boost() ULONG_CMP_GE() to time_after() (diff) | |
| download | wireguard-linux-e2f3ccfa62001994ed3e81c309face75aaa8d372.tar.xz wireguard-linux-e2f3ccfa62001994ed3e81c309face75aaa8d372.zip | |
rcu: Convert rcu_nohz_full_cpu() ULONG_CMP_LT() to time_before()
This commit converts the ULONG_CMP_LT() in rcu_nohz_full_cpu() to
time_before() to reflect the fact that it is comparing a timestamp to
the jiffies counter.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to '')
| -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 5cd27c2916c0..5771e32a3840 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -2537,7 +2537,7 @@ static bool rcu_nohz_full_cpu(void) #ifdef CONFIG_NO_HZ_FULL if (tick_nohz_full_cpu(smp_processor_id()) && (!rcu_gp_in_progress() || - ULONG_CMP_LT(jiffies, READ_ONCE(rcu_state.gp_start) + HZ))) + time_before(jiffies, READ_ONCE(rcu_state.gp_start) + HZ))) return true; #endif /* #ifdef CONFIG_NO_HZ_FULL */ return false; |