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-rw-r--r--runtime/perf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/perf.c b/runtime/perf.c
index 0b812630..9ac8b481 100644
--- a/runtime/perf.c
+++ b/runtime/perf.c
@@ -59,7 +59,7 @@ static struct pfarg_start start_args;
* @param pmd_count, number of entries in pmd
* @returns an int, 0 if no errors encountered during setup
*/
-int _stp_perfmon_setup(void **desc,
+static int _stp_perfmon_setup(void **desc,
struct pfarg_ctx *context,
struct pfarg_pmc pmc[], int pmc_count,
struct pfarg_pmd pmd[], int pmd_count)
@@ -98,7 +98,7 @@ cleanup: *desc=NULL;
* @param desc unique pointer to describe configuration
* @returns an int, 0 if no errors encountered during shutdown
*/
-int _stp_perfmon_shutdown(void *desc)
+static int _stp_perfmon_shutdown(void *desc)
{
int err=0;
@@ -116,7 +116,7 @@ int _stp_perfmon_shutdown(void *desc)
* @param desc unique pointer to describe configuration
* @returns an int64, raw value of counter
*/
-int64_t _stp_perfmon_read(void *desc, int counter)
+static int64_t _stp_perfmon_read(void *desc, int counter)
{
struct pfarg_pmd storage;