1 files changed, 0 insertions, 77 deletions
diff --git a/src/xdp/include/perf-sys.h b/src/xdp/include/perf-sys.h
deleted file mode 100644
index 2fd16e482..000000000
--- a/src/xdp/include/perf-sys.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copied from $(LINUX)/tools/perf/perf-sys.h (kernel 4.18) */
-#ifndef _PERF_SYS_H
-#define _PERF_SYS_H
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/syscall.h>
-#include <linux/types.h>
-#include <linux/perf_event.h>
-/*
- * remove the following headers to allow for userspace program compilation
- * #include <linux/compiler.h>
- * #include <asm/barrier.h>
- */
-#ifdef __powerpc__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __s390__
-#define CPUINFO_PROC	{"vendor_id"}
-#endif
-
-#ifdef __sh__
-#define CPUINFO_PROC	{"cpu type"}
-#endif
-
-#ifdef __hppa__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __sparc__
-#define CPUINFO_PROC	{"cpu"}
-#endif
-
-#ifdef __alpha__
-#define CPUINFO_PROC	{"cpu model"}
-#endif
-
-#ifdef __arm__
-#define CPUINFO_PROC	{"model name", "Processor"}
-#endif
-
-#ifdef __mips__
-#define CPUINFO_PROC	{"cpu model"}
-#endif
-
-#ifdef __arc__
-#define CPUINFO_PROC	{"Processor"}
-#endif
-
-#ifdef __xtensa__
-#define CPUINFO_PROC	{"core ID"}
-#endif
-
-#ifndef CPUINFO_PROC
-#define CPUINFO_PROC	{ "model name", }
-#endif
-
-static inline int
-sys_perf_event_open(struct perf_event_attr *attr,
-		      pid_t pid, int cpu, int group_fd,
-		      unsigned long flags)
-{
-	int fd;
-
-	fd = syscall(__NR_perf_event_open, attr, pid, cpu,
-		     group_fd, flags);
-
-#ifdef HAVE_ATTR_TEST
-	if (unlikely(test_attr__enabled))
-		test_attr__open(attr, pid, cpu, fd, group_fd, flags);
-#endif
-	return fd;
-}
-
-#endif /* _PERF_SYS_H */