diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-05-03 18:27:15 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-09 03:52:27 +0200 |
| commit | 3caec62fbb313946b9be53720bbf2280bb19ec28 (patch) | |
| tree | c8d710880df48a7c0ed48f26a3e4583ac9e0ae90 /kernel/rcu/update.c | |
| parent | rcu: Move docbook comments out of rcupdate.h (diff) | |
| download | linux-3caec62fbb313946b9be53720bbf2280bb19ec28.tar.xz linux-3caec62fbb313946b9be53720bbf2280bb19ec28.zip | |
rcu: Move rcu_expedited and rcu_normal externs from rcupdate.h
The rcu_expedited and rcu_normal variables are used only by sysctl
and kernel/rcu/update.c, so it does not make sense to their extern
declarations in rcupdate.h. This commit therefore moves these
extern declarations to update.c.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/update.c')
| -rw-r--r-- | kernel/rcu/update.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 84dec2c8ad1b..00e77c470017 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -62,7 +62,9 @@ #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); |