File: ioctl_kvm_run_auxstr_vcpu.c

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strace 6.13%2Bds-1
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/*
 * Copyright (c) 2018 The strace developers.
 * All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#define KVM_NO_CPUID_CALLBACK	\
	error_msg_and_skip("newer kernel (>= 4.16) is needed")

#include "ioctl_kvm_run_common.c"

#if need_print_KVM_RUN

static void
print_KVM_RUN(const int fd, const char *const dev, const unsigned int reason)
{
	const char *str;

# define CASE_ENTRY(R) case R: str = #R; break
	switch (reason) {
		CASE_ENTRY(KVM_EXIT_HLT);
		CASE_ENTRY(KVM_EXIT_IO);
		CASE_ENTRY(KVM_EXIT_MMIO);
		default: str = "???";
	}

	printf("ioctl(%d<%s>, KVM_RUN, 0) = 0 (%s)\n", fd, dev, str);
}

#endif