diff options
| author | Paul E. McKenney <paulmck@kernel.org> | 2019-10-11 21:40:09 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2019-12-12 10:24:52 -0800 |
| commit | c30fe541896440667bd9e9068aedd1d440fbbcd2 (patch) | |
| tree | ff79012eff842026e1d3f213c70f2eda6d970300 /kernel/rcu/tree.h | |
| parent | 4414abf89158d734a83c99f6504f648417bd9550 (diff) | |
rcu: Mark non-global functions and variables as static
Each of rcu_state, rcu_rnp_online_cpus(), rcu_dynticks_curr_cpu_in_eqs(),
and rcu_dynticks_snap() are used only in the kernel/rcu/tree.o translation
unit, and may thus be marked static. This commit therefore makes this
change.
Reported-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 055c31781d3a..e4dc5debfc84 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -403,8 +403,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -int rcu_dynticks_snap(struct rcu_data *rdp); - /* Forward declarations for tree_plugin.h */ static void rcu_bootup_announce(void); static void rcu_qs(void); |