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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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David Matlack
0c3a877469
Use u32 instead of uint32_t to make the KVM selftests code more concise and more similar to the kernel (since selftests are primarily developed by kernel developers). This commit was generated with the following command: git ls-files tools/testing/selftests/kvm | xargs sed -i 's/uint32_t/u32/g' Then by manually adjusting whitespace to make checkpatch.pl happy. No functional change intended. Signed-off-by: David Matlack <dmatlack@google.com> Link: https://patch.msgid.link/20260420212004.3938325-7-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
46 lines
1012 B
C
46 lines
1012 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* timer test specific header
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*
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* Copyright (C) 2018, Google LLC
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*/
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#ifndef SELFTEST_KVM_TIMER_TEST_H
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#define SELFTEST_KVM_TIMER_TEST_H
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#include "kvm_util.h"
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#define NR_VCPUS_DEF 4
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#define NR_TEST_ITERS_DEF 5
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#define TIMER_TEST_PERIOD_MS_DEF 10
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#define TIMER_TEST_ERR_MARGIN_US 100
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#define TIMER_TEST_MIGRATION_FREQ_MS 2
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/* Timer test cmdline parameters */
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struct test_args {
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u32 nr_vcpus;
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u32 nr_iter;
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u32 timer_period_ms;
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u32 migration_freq_ms;
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u32 timer_err_margin_us;
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/* Members of struct kvm_arm_counter_offset */
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u64 counter_offset;
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u64 reserved;
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};
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/* Shared variables between host and guest */
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struct test_vcpu_shared_data {
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u32 nr_iter;
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int guest_stage;
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u64 xcnt;
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};
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extern struct test_args test_args;
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extern struct kvm_vcpu *vcpus[];
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extern struct test_vcpu_shared_data vcpu_shared_data[];
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struct kvm_vm *test_vm_create(void);
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void test_vm_cleanup(struct kvm_vm *vm);
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#endif /* SELFTEST_KVM_TIMER_TEST_H */
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