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accel: replace struct CpusAccel with AccelOpsClass

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This will allow us to centralize the registration of
the cpus.c module accelerator operations (in accel/accel-softmmu.c),
and trigger it automatically using object hierarchy lookup from the
new accel_init_interfaces() initialization step, depending just on
which accelerators are available in the code.

Rename all tcg-cpus.c, kvm-cpus.c, etc to tcg-accel-ops.c,
kvm-accel-ops.c, etc, matching the object type names.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-18-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Claudio Fontana 2021-02-04 17:39:25 +01:00 • committed by Richard Henderson
parent 940e43aa30
commit b86f59c715
44 changed files with 361 additions and 163 deletions
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32
target/i386/whpx/whpx-accel-ops.h Normal file
View file

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/*
* Accelerator CPUS Interface
*
* Copyright 2020 SUSE LLC
*
* 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 WHPX_CPUS_H
#define WHPX_CPUS_H
#include "sysemu/cpus.h"
int whpx_init_vcpu(CPUState *cpu);
int whpx_vcpu_exec(CPUState *cpu);
void whpx_destroy_vcpu(CPUState *cpu);
void whpx_vcpu_kick(CPUState *cpu);
void whpx_cpu_synchronize_state(CPUState *cpu);
void whpx_cpu_synchronize_post_reset(CPUState *cpu);
void whpx_cpu_synchronize_post_init(CPUState *cpu);
void whpx_cpu_synchronize_pre_loadvm(CPUState *cpu);
/* state subset only touched by the VCPU itself during runtime */
#define WHPX_SET_RUNTIME_STATE 1
/* state subset modified during VCPU reset */
#define WHPX_SET_RESET_STATE 2
/* full state set, modified during initialization or on vmload */
#define WHPX_SET_FULL_STATE 3
#endif /* WHPX_CPUS_H */