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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-03-19 11:53:22 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-15 10:27:46 -0700 |
| commit | 265f5f28f042fee66531f9f647c9d78e997995b6 (patch) | |
| tree | 6941d0cb1d9ea118ff292a1bfe5810309a555e16 /kernel/rcu | |
| parent | rcu: Move __rcu_read_lock() and __rcu_read_unlock() to tree_plugin.h (diff) | |
| download | linux-dev-265f5f28f042fee66531f9f647c9d78e997995b6.tar.xz linux-dev-265f5f28f042fee66531f9f647c9d78e997995b6.zip | |
rcu: Update rcu_bind_gp_kthread() header comment
The header comment for rcu_bind_gp_kthread() refers to sysidle, which
is no longer with us. However, it is still important to bind RCU's
grace-period kthreads to the housekeeping CPU(s), so rather than remove
rcu_bind_gp_kthread(), this commit updates the comment.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index ee24a5de0503..d37b9bb3f481 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -2622,8 +2622,7 @@ static bool rcu_nohz_full_cpu(struct rcu_state *rsp) } /* - * Bind the grace-period kthread for the sysidle flavor of RCU to the - * timekeeping CPU. + * Bind the RCU grace-period kthreads to the housekeeping CPU. */ static void rcu_bind_gp_kthread(void) { |