NVMM has a specific use of the CPUState::vcpu_dirty field (CPUState::vcpu_dirty is not used by common code). To make this field accel-specific, add and use a new @dirty variable in the AccelCPUState structure.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> Reviewed-by: Richard Henderson <richard.hender...@linaro.org> Message-Id: <20240424174506.326-3-phi...@linaro.org> --- target/i386/nvmm/nvmm-all.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c index 49a3a3b916..f9cced53b3 100644 --- a/target/i386/nvmm/nvmm-all.c +++ b/target/i386/nvmm/nvmm-all.c @@ -30,6 +30,7 @@ struct AccelCPUState { struct nvmm_vcpu vcpu; uint8_t tpr; bool stop; + bool dirty; /* Window-exiting for INTs/NMIs. */ bool int_window_exit; @@ -507,7 +508,7 @@ nvmm_io_callback(struct nvmm_io *io) } /* Needed, otherwise infinite loop. */ - current_cpu->vcpu_dirty = false; + current_cpu->accel->dirty = false; } static void @@ -516,7 +517,7 @@ nvmm_mem_callback(struct nvmm_mem *mem) cpu_physical_memory_rw(mem->gpa, mem->data, mem->size, mem->write); /* Needed, otherwise infinite loop. */ - current_cpu->vcpu_dirty = false; + current_cpu->accel->dirty = false; } static struct nvmm_assist_callbacks nvmm_callbacks = { @@ -726,9 +727,9 @@ nvmm_vcpu_loop(CPUState *cpu) * Inner VCPU loop. */ do { - if (cpu->vcpu_dirty) { + if (cpu->accel->dirty) { nvmm_set_registers(cpu); - cpu->vcpu_dirty = false; + cpu->accel->dirty = false; } if (qcpu->stop) { @@ -826,32 +827,32 @@ static void do_nvmm_cpu_synchronize_state(CPUState *cpu, run_on_cpu_data arg) { nvmm_get_registers(cpu); - cpu->vcpu_dirty = true; + cpu->accel->dirty = true; } static void do_nvmm_cpu_synchronize_post_reset(CPUState *cpu, run_on_cpu_data arg) { nvmm_set_registers(cpu); - cpu->vcpu_dirty = false; + cpu->accel->dirty = false; } static void do_nvmm_cpu_synchronize_post_init(CPUState *cpu, run_on_cpu_data arg) { nvmm_set_registers(cpu); - cpu->vcpu_dirty = false; + cpu->accel->dirty = false; } static void do_nvmm_cpu_synchronize_pre_loadvm(CPUState *cpu, run_on_cpu_data arg) { - cpu->vcpu_dirty = true; + cpu->accel->dirty = true; } void nvmm_cpu_synchronize_state(CPUState *cpu) { - if (!cpu->vcpu_dirty) { + if (!cpu->accel->dirty) { run_on_cpu(cpu, do_nvmm_cpu_synchronize_state, RUN_ON_CPU_NULL); } } @@ -981,7 +982,7 @@ nvmm_init_vcpu(CPUState *cpu) } } - cpu->vcpu_dirty = true; + cpu->accel->dirty = true; cpu->accel = qcpu; return 0; -- 2.41.0