diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-08-18 12:14:32 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-09-23 09:12:31 -0700 |
| commit | 01896f7e0a122e8f20082e24f6f9a340034b9c01 (patch) | |
| tree | 5b4b1bdbdb9298f86bc4f2ff779bcdd417aa51b2 /kernel/rcupdate.c | |
| parent | b3f2d02598fcf16933f72a57bbba7edb22ad8eda (diff) | |
rcu: Convert local functions to static
The rcu_cpu_stall_timeout kernel parameter, the rcu_dynticks per-CPU
variable, and the rcu_gp_fqs() function are used only locally. This
commit therefore marks them as static.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcupdate.c')
| -rw-r--r-- | kernel/rcupdate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index b02a339836b4..3260a1074b48 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -298,7 +298,7 @@ EXPORT_SYMBOL_GPL(do_trace_rcu_torture_read); #endif int rcu_cpu_stall_suppress __read_mostly; /* 1 = suppress stall warnings. */ -int rcu_cpu_stall_timeout __read_mostly = CONFIG_RCU_CPU_STALL_TIMEOUT; +static int rcu_cpu_stall_timeout __read_mostly = CONFIG_RCU_CPU_STALL_TIMEOUT; module_param(rcu_cpu_stall_suppress, int, 0644); module_param(rcu_cpu_stall_timeout, int, 0644); |