diff options
| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2019-10-15 14:48:22 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-01-24 10:33:50 -0800 |
| commit | e1350e8e0ea5d959c23c5e593ff3026a67dbb049 (patch) | |
| tree | 134d1a66d93081b01383a716972582af77461d0b | |
| parent | e2167b38c87a0c9e85c342a823dae1e6f67b11d9 (diff) | |
rcu: Move rcu_{expedited,normal} definitions into rcupdate.h
This commit moves the rcu_{expedited,normal} definitions from
kernel/rcu/update.c to include/linux/rcupdate.h to make sure they are
in sync, and also to avoid the following warning from sparse:
kernel/ksysfs.c:150:5: warning: symbol 'rcu_expedited' was not declared. Should it be static?
kernel/ksysfs.c:167:5: warning: symbol 'rcu_normal' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rw-r--r-- | include/linux/rcupdate.h | 4 | ||||
| -rw-r--r-- | kernel/rcu/update.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index fe470243acdd..bb36379606d0 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -896,4 +896,8 @@ rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f) return false; } +/* kernel/ksysfs.c definitions */ +extern int rcu_expedited; +extern int rcu_normal; + #endif /* __LINUX_RCUPDATE_H */ diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 1861103662db..294d357abd0c 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -51,9 +51,7 @@ #define MODULE_PARAM_PREFIX "rcupdate." #ifndef CONFIG_TINY_RCU -extern int rcu_expedited; /* from sysctl */ module_param(rcu_expedited, int, 0); -extern int rcu_normal; /* from sysctl */ module_param(rcu_normal, int, 0); static int rcu_normal_after_boot; module_param(rcu_normal_after_boot, int, 0); |