cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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vectors-page.c (564B)

      1// SPDX-License-Identifier: GPL-2.0
      2#include <stdio.h>
      3#include <string.h>
      4#include <linux/compiler.h>
      5
      6#include "debug.h"
      7#include "tests/tests.h"
      8#include "util/find-map.c"
      9
     10#define VECTORS__MAP_NAME "[vectors]"
     11
     12static int test__vectors_page(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
     13{
     14	void *start, *end;
     15
     16	if (find_map(&start, &end, VECTORS__MAP_NAME)) {
     17		pr_err("%s not found, is CONFIG_KUSER_HELPERS enabled?\n",
     18		       VECTORS__MAP_NAME);
     19		return TEST_FAIL;
     20	}
     21
     22	return TEST_OK;
     23}
     24
     25DEFINE_SUITE("Vectors page", vectors_page);