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accel/hvf: Implement hvf_arch_vcpu_destroy()

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Call hv_vcpu_destroy() to destroy our vCPU context.

As hv_vcpu_destroy() must be called by the owning thread,
document hvf_arch_vcpu_destroy() also does.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-10-28 06:41:49 +01:00 • committed by Peter Maydell
parent 3747befb2a
commit feee55d36a
2 changed files with 6 additions and 1 deletions
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3
include/system/hvf_int.h
View file

@ -71,13 +71,14 @@ void assert_hvf_ok_impl(hv_return_t ret, const char *file, unsigned int line,
const char *hvf_return_string(hv_return_t ret);
int hvf_arch_init(void);
hv_return_t hvf_arch_vm_create(MachineState *ms, uint32_t pa_range);
void hvf_arch_vcpu_destroy(CPUState *cpu);
hvf_slot *hvf_find_overlap_slot(uint64_t, uint64_t);
void hvf_kick_vcpu_thread(CPUState *cpu);
/* Must be called by the owning thread */
int hvf_arch_init_vcpu(CPUState *cpu);
/* Must be called by the owning thread */
void hvf_arch_vcpu_destroy(CPUState *cpu);
/* Must be called by the owning thread */
int hvf_arch_vcpu_exec(CPUState *);
/* Must be called by the owning thread */
int hvf_arch_put_registers(CPUState *);

4
target/arm/hvf/hvf.c
View file

@ -868,6 +868,10 @@ void hvf_arm_set_cpu_features_from_host(ARMCPU *cpu)
void hvf_arch_vcpu_destroy(CPUState *cpu)
{
hv_return_t ret;
ret = hv_vcpu_destroy(cpu->accel->fd);
assert_hvf_ok(ret);
}
hv_return_t hvf_arch_vm_create(MachineState *ms, uint32_t pa_range)