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https://github.com/freebsd/freebsd-src
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390e44988a
Just make "restore_file" a global variable so that it can be set by the
MD option handler.
Reviewed by: corvink
Reported by: bdrewery
Fixes: 981f9f7495 ("bhyve: Push option parsing down into bhyverun_machdep.c")
Differential Revision: https://reviews.freebsd.org/D44974
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2011 NetApp, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _BHYVERUN_H_
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#define _BHYVERUN_H_
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#include <stdbool.h>
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#define VMEXIT_CONTINUE (0)
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#define VMEXIT_ABORT (-1)
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extern int guest_ncpus;
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extern uint16_t cpu_cores, cpu_sockets, cpu_threads;
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#ifdef BHYVE_SNAPSHOT
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extern char *restore_file;
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#endif
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struct vcpu;
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struct vmctx;
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struct vm_run;
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void *paddr_guest2host(struct vmctx *ctx, uintptr_t addr, size_t len);
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#ifdef BHYVE_SNAPSHOT
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uintptr_t paddr_host2guest(struct vmctx *ctx, void *addr);
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#endif
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struct vcpu;
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struct vcpu *fbsdrun_vcpu(int vcpuid);
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void fbsdrun_addcpu(int vcpuid);
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void fbsdrun_deletecpu(int vcpuid);
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int fbsdrun_suspendcpu(int vcpuid);
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int fbsdrun_virtio_msix(void);
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typedef int (*vmexit_handler_t)(struct vmctx *, struct vcpu *, struct vm_run *);
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/* Interfaces implemented by machine-dependent code. */
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void bhyve_init_config(void);
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void bhyve_optparse(int argc, char **argv);
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void bhyve_usage(int code);
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/* Interfaces used by command-line option-parsing code. */
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bool bhyve_parse_config_option(const char *option);
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void bhyve_parse_simple_config_file(const char *path);
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#ifdef BHYVE_GDB
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void bhyve_parse_gdb_options(const char *opt);
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#endif
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int bhyve_pincpu_parse(const char *opt);
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int bhyve_topology_parse(const char *opt);
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void bhyve_init_vcpu(struct vcpu *vcpu);
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void bhyve_start_vcpu(struct vcpu *vcpu, bool bsp);
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int bhyve_init_platform(struct vmctx *ctx, struct vcpu *bsp);
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int bhyve_init_platform_late(struct vmctx *ctx, struct vcpu *bsp);
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#endif
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