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| author | Pranith Kumar <bobby.prani@gmail.com> | 2014-06-11 16:39:43 -0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-09-07 16:24:17 -0700 |
| commit | 58ade2dbe9a253635e0835adedfaa822849aa3a3 (patch) | |
| tree | 13b33fc932952344651d1066696ed4cdbdc924bc /kernel/rcu/rcutorture.c | |
| parent | 11ed7f934cb807f26da09547b5946c2e534d1dac (diff) | |
| download | lwn-58ade2dbe9a253635e0835adedfaa822849aa3a3.tar.gz lwn-58ade2dbe9a253635e0835adedfaa822849aa3a3.zip | |
rcutorture: Fix a sparse warning by marking boost_mutex static
This commit fixes the following sparse warning by marking boost_mutex
static:
kernel/rcu/rcutorture.c:185:1: warning: symbol 'boost_mutex' was not declared. Should it be static?
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/rcu/rcutorture.c')
| -rw-r--r-- | kernel/rcu/rcutorture.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 948a7693748e..7e67711cbae8 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -182,7 +182,7 @@ static u64 notrace rcu_trace_clock_local(void) #endif /* #else #ifdef CONFIG_RCU_TRACE */ static unsigned long boost_starttime; /* jiffies of next boost test start. */ -DEFINE_MUTEX(boost_mutex); /* protect setting boost_starttime */ +static DEFINE_MUTEX(boost_mutex); /* protect setting boost_starttime */ /* and boost task create/destroy. */ static atomic_t barrier_cbs_count; /* Barrier callbacks registered. */ static bool barrier_phase; /* Test phase. */ |