37 lines
841 B
C
37 lines
841 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2021 Yang Xu <xuyang2018.jy@fujitsu.com>
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*/
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/*
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* Tests .hugepages = {TST_NO_HUGEPAGES}
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*/
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#include "tst_test.h"
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#include "tst_hugepage.h"
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#include "tst_sys_conf.h"
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static void do_test(void)
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{
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unsigned long val, hpages;
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SAFE_FILE_SCANF(PATH_NR_HPAGES, "%lu", &val);
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if (val != 0)
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tst_brk(TBROK, "nr_hugepages = %lu, but expect 0", val);
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else
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tst_res(TPASS, "test .hugepages = {TST_NO_HUGEPAGES}");
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struct tst_hugepage hp = { 3, TST_REQUEST };
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hpages = tst_reserve_hugepages(&hp);
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SAFE_FILE_SCANF(PATH_NR_HPAGES, "%lu", &val);
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if (val != hpages)
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tst_brk(TBROK, "nr_hugepages = %lu, but expect %lu", val, hpages);
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else
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tst_res(TPASS, "tst_reserve_hugepages");
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}
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static struct tst_test test = {
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.test_all = do_test,
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.hugepages = {TST_NO_HUGEPAGES},
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};
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