#include <linux/err.h>
#include <traceevent/event-parse.h>
#include "evsel.h"
#include "tests.h"
#include "debug.h"

static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
				  int size, bool should_be_signed)
{
	struct format_field *field = perf_evsel__field(evsel, name);
	int is_signed;
	int ret = 0;

	if (field == NULL) {
		pr_debug("%s: \"%s\" field not found!\n", evsel->name, name);
		return -1;
	}

	is_signed = !!(field->flags | FIELD_IS_SIGNED);
	if (should_be_signed && !is_signed) {
		pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n",
			 evsel->name, name, is_signed, should_be_signed);
		ret = -1;
	}

	if (field->size != size) {
		pr_debug("%s: \"%s\" size (%d) should be %d!\n",
			 evsel->name, name, field->size, size);
		ret = -1;
	}

	return ret;
}

int test__perf_evsel__tp_sched_test(int subtest __maybe_unused)
{
	struct perf_evsel *evsel = perf_evsel__newtp("sched", "sched_switch");
	int ret = 0;

	if (IS_ERR(evsel)) {
		pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel));
		return -1;
	}

	if (perf_evsel__test_field(evsel, "prev_comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_prio", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prev_state", sizeof(long), true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "next_prio", 4, true))
		ret = -1;

	perf_evsel__delete(evsel);

	evsel = perf_evsel__newtp("sched", "sched_wakeup");

	if (IS_ERR(evsel)) {
		pr_debug("perf_evsel__newtp failed with %ld\n", PTR_ERR(evsel));
		return -1;
	}

	if (perf_evsel__test_field(evsel, "comm", 16, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "pid", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "prio", 4, true))
		ret = -1;

	if (perf_evsel__test_field(evsel, "target_cpu", 4, true))
		ret = -1;

	return ret;
}
6255a2331ff2e14c2'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb/dwc3/ep0.c?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb/dwc3/ep0.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/dwc3?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>dwc3</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/dwc3/ep0.c?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2'>ep0.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/dwc3/ep0.c?h=nds-private-remove&amp;id=7ca2ea8253f1fbb69c437b66255a2331ff2e14c2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>