xemu/include/sysemu/hax.h
Philippe Mathieu-Daudé b04363c240 accel/hax: Introduce CONFIG_HAX_IS_POSSIBLE
Mirror "sysemu/kvm.h" #ifdef'ry to define CONFIG_HAX_IS_POSSIBLE,
expose hax_allowed to hax_enabled() macro.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220207075426.81934-9-f4bug@amsat.org>
2022-03-06 13:15:42 +01:00

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928 B
C

/*
* QEMU HAXM support
*
* Copyright IBM, Corp. 2008
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* Copyright (c) 2011 Intel Corporation
* Written by:
* Jiang Yunhong<yunhong.jiang@intel.com>
* Xin Xiaohui<xiaohui.xin@intel.com>
* Zhang Xiantao<xiantao.zhang@intel.com>
*
* Copyright 2016 Google, Inc.
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_HAX_H
#define QEMU_HAX_H
int hax_sync_vcpus(void);
#ifdef NEED_CPU_H
# ifdef CONFIG_HAX
# define CONFIG_HAX_IS_POSSIBLE
# endif
#else /* !NEED_CPU_H */
# define CONFIG_HAX_IS_POSSIBLE
#endif
#ifdef CONFIG_HAX_IS_POSSIBLE
extern bool hax_allowed;
#define hax_enabled() (hax_allowed)
#else /* !CONFIG_HAX_IS_POSSIBLE */
#define hax_enabled() (0)
#endif /* CONFIG_HAX_IS_POSSIBLE */
#endif /* QEMU_HAX_H */