sched_fair.c defines print_cfs_stats, and sched_debug.c uses it, but sched.c
includes both sched_fair.c and sched_debug.c, so all the references to
print_cfs_stats occur in the same compilation unit. Thus, mark
print_cfs_stats static.
Eliminates a sparse warning:
warning: symbol 'print_cfs_stats' was not declared. Should it be static?
Signed-off-by: Josh Triplett <josh@xxxxxxxxxx>
---
This patch applies both to current Git and to 2.6.22.1-rt4.
kernel/sched_fair.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 6971db0..8b954b9 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1120,7 +1120,7 @@ struct sched_class fair_sched_class __read_mostly = {
};
#ifdef CONFIG_SCHED_DEBUG
-void print_cfs_stats(struct seq_file *m, int cpu, u64 now)
+static void print_cfs_stats(struct seq_file *m, int cpu, u64 now)
{
struct rq *rq = cpu_rq(cpu);
struct cfs_rq *cfs_rq;
--
1.5.2.1
-
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