1 files changed, 29 insertions, 31 deletions

diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c
index fde4eca84b6f..5286ae8bd2d7 100644
--- a/tools/perf/tests/dso-data.c
+++ b/tools/perf/tests/dso-data.c
@@ -10,6 +10,7 @@
 #include <sys/resource.h>
 #include <api/fs/fs.h>
 #include "dso.h"
+#include "dsos.h"
 #include "machine.h"
 #include "symbol.h"
 #include "tests.h"
@@ -123,9 +124,10 @@ static int test__dso_data(struct test_suite *test __maybe_unused, int subtest __
 	TEST_ASSERT_VAL("No test file", file);
 
 	memset(&machine, 0, sizeof(machine));
+	dsos__init(&machine.dsos);
 
-	dso = dso__new((const char *)file);
-
+	dso = dso__new(file);
+	TEST_ASSERT_VAL("Failed to add dso", !dsos__add(&machine.dsos, dso));
 	TEST_ASSERT_VAL("Failed to access to dso",
 			dso__data_fd(dso, &machine) >= 0);
 
@@ -170,6 +172,7 @@ static int test__dso_data(struct test_suite *test __maybe_unused, int subtest __
 	}
 
 	dso__put(dso);
+	dsos__exit(&machine.dsos);
 	unlink(file);
 	return 0;
 }
@@ -199,41 +202,35 @@ static long open_files_cnt(void)
 	return nr - 1;
 }
 
-static struct dso **dsos;
-
-static int dsos__create(int cnt, int size)
+static int dsos__create(int cnt, int size, struct dsos *dsos)
 {
 	int i;
 
-	dsos = malloc(sizeof(*dsos) * cnt);
-	TEST_ASSERT_VAL("failed to alloc dsos array", dsos);
+	dsos__init(dsos);
 
 	for (i = 0; i < cnt; i++) {
-		char *file;
+		struct dso *dso;
+		char *file = test_file(size);
 
-		file = test_file(size);
 		TEST_ASSERT_VAL("failed to get dso file", file);
-
-		dsos[i] = dso__new(file);
-		TEST_ASSERT_VAL("failed to get dso", dsos[i]);
+		dso = dso__new(file);
+		TEST_ASSERT_VAL("failed to get dso", dso);
+		TEST_ASSERT_VAL("failed to add dso", !dsos__add(dsos, dso));
+		dso__put(dso);
 	}
 
 	return 0;
 }
 
-static void dsos__delete(int cnt)
+static void dsos__delete(struct dsos *dsos)
 {
-	int i;
-
-	for (i = 0; i < cnt; i++) {
-		struct dso *dso = dsos[i];
+	for (unsigned int i = 0; i < dsos->cnt; i++) {
+		struct dso *dso = dsos->dsos[i];
 
 		dso__data_close(dso);
 		unlink(dso__name(dso));
-		dso__put(dso);
 	}
-
-	free(dsos);
+	dsos__exit(dsos);
 }
 
 static int set_fd_limit(int n)
@@ -267,10 +264,10 @@ static int test__dso_data_cache(struct test_suite *test __maybe_unused, int subt
 	/* and this is now our dso open FDs limit */
 	dso_cnt = limit / 2;
 	TEST_ASSERT_VAL("failed to create dsos\n",
-		!dsos__create(dso_cnt, TEST_FILE_SIZE));
+			!dsos__create(dso_cnt, TEST_FILE_SIZE, &machine.dsos));
 
 	for (i = 0; i < (dso_cnt - 1); i++) {
-		struct dso *dso = dsos[i];
+		struct dso *dso = machine.dsos.dsos[i];
 
 		/*
 		 * Open dsos via dso__data_fd(), it opens the data
@@ -290,17 +287,17 @@ static int test__dso_data_cache(struct test_suite *test __maybe_unused, int subt
 	}
 
 	/* verify the first one is already open */
-	TEST_ASSERT_VAL("dsos[0] is not open", dso__data(dsos[0])->fd != -1);
+	TEST_ASSERT_VAL("dsos[0] is not open", dso__data(machine.dsos.dsos[0])->fd != -1);
 
 	/* open +1 dso to reach the allowed limit */
-	fd = dso__data_fd(dsos[i], &machine);
+	fd = dso__data_fd(machine.dsos.dsos[i], &machine);
 	TEST_ASSERT_VAL("failed to get fd", fd > 0);
 
 	/* should force the first one to be closed */
-	TEST_ASSERT_VAL("failed to close dsos[0]", dso__data(dsos[0])->fd == -1);
+	TEST_ASSERT_VAL("failed to close dsos[0]", dso__data(machine.dsos.dsos[0])->fd == -1);
 
 	/* cleanup everything */
-	dsos__delete(dso_cnt);
+	dsos__delete(&machine.dsos);
 
 	/* Make sure we did not leak any file descriptor. */
 	nr_end = open_files_cnt();
@@ -325,9 +322,9 @@ static int test__dso_data_reopen(struct test_suite *test __maybe_unused, int sub
 	long nr_end, nr = open_files_cnt(), lim = new_limit(3);
 	int fd, fd_extra;
 
-#define dso_0 (dsos[0])
-#define dso_1 (dsos[1])
-#define dso_2 (dsos[2])
+#define dso_0 (machine.dsos.dsos[0])
+#define dso_1 (machine.dsos.dsos[1])
+#define dso_2 (machine.dsos.dsos[2])
 
 	/* Rest the internal dso open counter limit. */
 	reset_fd_limit();
@@ -347,7 +344,8 @@ static int test__dso_data_reopen(struct test_suite *test __maybe_unused, int sub
 	TEST_ASSERT_VAL("failed to set file limit",
 			!set_fd_limit((lim)));
 
-	TEST_ASSERT_VAL("failed to create dsos\n", !dsos__create(3, TEST_FILE_SIZE));
+	TEST_ASSERT_VAL("failed to create dsos\n",
+			!dsos__create(3, TEST_FILE_SIZE, &machine.dsos));
 
 	/* open dso_0 */
 	fd = dso__data_fd(dso_0, &machine);
@@ -386,7 +384,7 @@ static int test__dso_data_reopen(struct test_suite *test __maybe_unused, int sub
 
 	/* cleanup everything */
 	close(fd_extra);
-	dsos__delete(3);
+	dsos__delete(&machine.dsos);
 
 	/* Make sure we did not leak any file descriptor. */
 	nr_end = open_files_cnt();