Linux-libre 4.2-gnu

1 files changed, 0 insertions, 61 deletions

diff --git a/tools/perf/tests/open-syscall.c b/tools/perf/tests/open-syscall.c
deleted file mode 100644
index 07aa319bf..000000000
--- a/tools/perf/tests/open-syscall.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include "thread_map.h"
-#include "evsel.h"
-#include "debug.h"
-#include "tests.h"
-
-int test__open_syscall_event(void)
-{
-	int err = -1, fd;
-	struct perf_evsel *evsel;
-	unsigned int nr_open_calls = 111, i;
-	struct thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX);
-	char sbuf[STRERR_BUFSIZE];
-
-	if (threads == NULL) {
-		pr_debug("thread_map__new\n");
-		return -1;
-	}
-
-	evsel = perf_evsel__newtp("syscalls", "sys_enter_open");
-	if (evsel == NULL) {
-		if (tracefs_configured())
-			pr_debug("is tracefs mounted on /sys/kernel/tracing?\n");
-		else if (debugfs_configured())
-			pr_debug("is debugfs mounted on /sys/kernel/debug?\n");
-		else
-			pr_debug("Neither tracefs or debugfs is enabled in this kernel\n");
-		goto out_thread_map_delete;
-	}
-
-	if (perf_evsel__open_per_thread(evsel, threads) < 0) {
-		pr_debug("failed to open counter: %s, "
-			 "tweak /proc/sys/kernel/perf_event_paranoid?\n",
-			 strerror_r(errno, sbuf, sizeof(sbuf)));
-		goto out_evsel_delete;
-	}
-
-	for (i = 0; i < nr_open_calls; ++i) {
-		fd = open("/etc/passwd", O_RDONLY);
-		close(fd);
-	}
-
-	if (perf_evsel__read_on_cpu(evsel, 0, 0) < 0) {
-		pr_debug("perf_evsel__read_on_cpu\n");
-		goto out_close_fd;
-	}
-
-	if (evsel->counts->cpu[0].val != nr_open_calls) {
-		pr_debug("perf_evsel__read_on_cpu: expected to intercept %d calls, got %" PRIu64 "\n",
-			 nr_open_calls, evsel->counts->cpu[0].val);
-		goto out_close_fd;
-	}
-
-	err = 0;
-out_close_fd:
-	perf_evsel__close_fd(evsel, 1, threads->nr);
-out_evsel_delete:
-	perf_evsel__delete(evsel);
-out_thread_map_delete:
-	thread_map__delete(threads);
-	return err;
-}