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| author | Emil Velikov <emil.l.velikov@gmail.com> | 2020-05-13 22:43:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-15 14:53:20 +0200 |
| commit | 0ca650c430404708a6e8bea75e5f92ce8448f098 (patch) | |
| tree | fbb46f65bb77aefc020e46266689c26bb4e2b4d0 /kernel/rcu | |
| parent | 6400b5a0f604298a03748b96693a77d12b479998 (diff) | |
rcu: constify sysrq_key_op
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-kernel@vger.kernel.org
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: rcu@vger.kernel.org
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://lore.kernel.org/r/20200513214351.2138580-11-emil.l.velikov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree_stall.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h index 119ed6afd20f..4e6ed7b91f59 100644 --- a/kernel/rcu/tree_stall.h +++ b/kernel/rcu/tree_stall.h @@ -729,7 +729,7 @@ static void sysrq_show_rcu(int key) show_rcu_gp_kthreads(); } -static struct sysrq_key_op sysrq_rcudump_op = { +static const struct sysrq_key_op sysrq_rcudump_op = { .handler = sysrq_show_rcu, .help_msg = "show-rcu(y)", .action_msg = "Show RCU tree", |