---

yaml
---
r: 338940
b: refs/heads/master
c: d898b24
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf779746f928de99eba84de0a72a5bbfa87ca680
+refs/heads/master: d898b241215daf6f2e654b32ebb8341bffc98cc5

trunk/tools/perf/Makefile

@@ -898,6 +898,11 @@ $(OUTPUT)util/exec_cmd.o: util/exec_cmd.c $(OUTPUT)PERF-CFLAGS
 		'-DPREFIX="$(prefix_SQ)"' \
 		$<
 
+$(OUTPUT)tests/attr.o: tests/attr.c $(OUTPUT)PERF-CFLAGS
+	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) \
+		'-DBINDIR="$(bindir_SQ)"' \
+		$<
+
 $(OUTPUT)util/config.o: util/config.c $(OUTPUT)PERF-CFLAGS
 	$(QUIET_CC)$(CC) -o $@ -c $(ALL_CFLAGS) -DETC_PERFCONFIG='"$(ETC_PERFCONFIG_SQ)"' $<
 
@@ -1062,6 +1067,10 @@ install: all try-install-man
 	$(INSTALL) scripts/python/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/bin'
 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d'
 	$(INSTALL) bash_completion '$(DESTDIR_SQ)$(sysconfdir_SQ)/bash_completion.d/perf'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
+	$(INSTALL) tests/attr.py '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests'
+	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
+	$(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr'
 
 install-python_ext:
 	$(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)'

trunk/tools/perf/perf.h

@@ -178,6 +178,7 @@ extern bool test_attr__enabled;
 void test_attr__init(void);
 void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
 		     int fd, int group_fd, unsigned long flags);
+int  test_attr__run(void);
 
 static inline int
 sys_perf_event_open(struct perf_event_attr *attr,

trunk/tools/perf/tests/attr.c

@@ -26,9 +26,12 @@
 #include <linux/kernel.h>
 #include "../perf.h"
 #include "util.h"
+#include "exec_cmd.h"
 
 #define ENV "PERF_TEST_ATTR"
 
+extern int verbose;
+
 bool test_attr__enabled;
 
 static char *dir;
@@ -138,3 +141,35 @@ void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
 
 	errno = errno_saved;
 }
+
+static int run_dir(const char *d, const char *perf)
+{
+	char cmd[3*PATH_MAX];
+
+	snprintf(cmd, 3*PATH_MAX, "python %s/attr.py -d %s/attr/ -p %s %s",
+		 d, d, perf, verbose ? "-v" : "");
+
+	return system(cmd);
+}
+
+int test_attr__run(void)
+{
+	struct stat st;
+	char path_perf[PATH_MAX];
+	char path_dir[PATH_MAX];
+
+	/* First try developement tree tests. */
+	if (!lstat("./tests", &st))
+		return run_dir("./tests", "./perf");
+
+	/* Then installed path. */
+	snprintf(path_dir,  PATH_MAX, "%s/tests", perf_exec_path());
+	snprintf(path_perf, PATH_MAX, "%s/perf", BINDIR);
+
+	if (!lstat(path_dir, &st) &&
+	    !lstat(path_perf, &st))
+		return run_dir(path_dir, path_perf);
+
+	fprintf(stderr, " (ommitted)");
+	return 0;
+}

trunk/tools/perf/tests/builtin-test.c

@@ -1454,6 +1454,10 @@ static struct test {
 		.desc = "Generate and check syscalls:sys_enter_open event fields",
 		.func = test__syscall_open_tp_fields,
 	},
+	{
+		.desc = "struct perf_event_attr setup",
+		.func = test_attr__run,
+	},
 	{
 		.func = NULL,
 	},