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Diffstat (limited to 'samples/bpf/sampleip_user.c')
-rw-r--r--samples/bpf/sampleip_user.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/samples/bpf/sampleip_user.c b/samples/bpf/sampleip_user.c
index 5ac5adf75931..be59d7dcbdde 100644
--- a/samples/bpf/sampleip_user.c
+++ b/samples/bpf/sampleip_user.c
@@ -21,6 +21,7 @@
#include <sys/ioctl.h>
#include "libbpf.h"
#include "bpf_load.h"
+#include "perf-sys.h"
#define DEFAULT_FREQ 99
#define DEFAULT_SECS 5
@@ -49,7 +50,7 @@ static int sampling_start(int *pmu_fd, int freq)
};
for (i = 0; i < nr_cpus; i++) {
- pmu_fd[i] = perf_event_open(&pe_sample_attr, -1 /* pid */, i,
+ pmu_fd[i] = sys_perf_event_open(&pe_sample_attr, -1 /* pid */, i,
-1 /* group_fd */, 0 /* flags */);
if (pmu_fd[i] < 0) {
fprintf(stderr, "ERROR: Initializing perf sampling\n");