xref: /kernel/linux/linux-6.6/tools/perf/arch/arm/tests/vectors-page.c
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162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0
262306a36Sopenharmony_ci#include <stdio.h>
362306a36Sopenharmony_ci#include <string.h>
462306a36Sopenharmony_ci#include <linux/compiler.h>
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci#include "debug.h"
762306a36Sopenharmony_ci#include "tests/tests.h"
862306a36Sopenharmony_ci#include "util/find-map.c"
962306a36Sopenharmony_ci
1062306a36Sopenharmony_ci#define VECTORS__MAP_NAME "[vectors]"
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_cistatic int test__vectors_page(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
1362306a36Sopenharmony_ci{
1462306a36Sopenharmony_ci	void *start, *end;
1562306a36Sopenharmony_ci
1662306a36Sopenharmony_ci	if (find_map(&start, &end, VECTORS__MAP_NAME)) {
1762306a36Sopenharmony_ci		pr_err("%s not found, is CONFIG_KUSER_HELPERS enabled?\n",
1862306a36Sopenharmony_ci		       VECTORS__MAP_NAME);
1962306a36Sopenharmony_ci		return TEST_FAIL;
2062306a36Sopenharmony_ci	}
2162306a36Sopenharmony_ci
2262306a36Sopenharmony_ci	return TEST_OK;
2362306a36Sopenharmony_ci}
2462306a36Sopenharmony_ci
2562306a36Sopenharmony_ciDEFINE_SUITE("Vectors page", vectors_page);
26

Indexes created Thu Nov 07 10:32:03 CST 2024