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| author | Joel Fernandes (Google) <joel@joelfernandes.org> | 2018-09-23 01:41:25 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-09 06:43:20 +0100 |
| commit | 75a8f72245223cce1571b0405b0881ca3c046df7 (patch) | |
| tree | 9294e4f64435b28ac01dbb576e5455cd9d60c4ad /kernel/rcu | |
| parent | Linux 4.20-rc1 (diff) | |
| download | linux-75a8f72245223cce1571b0405b0881ca3c046df7.tar.xz linux-75a8f72245223cce1571b0405b0881ca3c046df7.zip | |
rcu: Remove unused rcu_state externs
The rcu_bh_state and rcu_sched_state variables were removed during the
RCU flavor consolidations, but external declarations remain in tree.h.
This commit therefore removes these obsolete declarations.
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Cc: <kernel-team@android.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 703e19ff532d..57a937ac51c2 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -398,17 +398,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -/* - * RCU implementation internal declarations: - */ -extern struct rcu_state rcu_sched_state; - -extern struct rcu_state rcu_bh_state; - -#ifdef CONFIG_PREEMPT_RCU -extern struct rcu_state rcu_preempt_state; -#endif /* #ifdef CONFIG_PREEMPT_RCU */ - int rcu_dynticks_snap(struct rcu_data *rdp); #ifdef CONFIG_RCU_BOOST |