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vcpu_dirty: share the same field in CPUState for all accelerators

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This patch simply replaces the separate boolean field in CPUState that
kvm, hax (and upcoming hvf) have for keeping track of vcpu dirtiness
with a single shared field.

Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com>
Message-Id: <20170618191101.3457-1-Sergio.G.DelReal@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sergio Andres Gomez Del Real 2017-06-18 14:11:01 -05:00 • committed by Paolo Bonzini
parent 0c7a8b9baa
commit 99f318322e
4 changed files with 20 additions and 19 deletions
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12
target/i386/hax-all.c
View file

@ -232,7 +232,7 @@ int hax_init_vcpu(CPUState *cpu)
}
cpu->hax_vcpu = hax_global.vm->vcpus[cpu->cpu_index];
cpu->hax_vcpu_dirty = true;
cpu->vcpu_dirty = true;
qemu_register_reset(hax_reset_vcpu_state, (CPUArchState *) (cpu->env_ptr));
return ret;
@ -599,12 +599,12 @@ static void do_hax_cpu_synchronize_state(CPUState *cpu, run_on_cpu_data arg)
CPUArchState *env = cpu->env_ptr;
hax_arch_get_registers(env);
cpu->hax_vcpu_dirty = true;
cpu->vcpu_dirty = true;
}
void hax_cpu_synchronize_state(CPUState *cpu)
{
if (!cpu->hax_vcpu_dirty) {
if (!cpu->vcpu_dirty) {
run_on_cpu(cpu, do_hax_cpu_synchronize_state, RUN_ON_CPU_NULL);
}
}
@ -615,7 +615,7 @@ static void do_hax_cpu_synchronize_post_reset(CPUState *cpu,
CPUArchState *env = cpu->env_ptr;
hax_vcpu_sync_state(env, 1);
cpu->hax_vcpu_dirty = false;
cpu->vcpu_dirty = false;
}
void hax_cpu_synchronize_post_reset(CPUState *cpu)
@ -628,7 +628,7 @@ static void do_hax_cpu_synchronize_post_init(CPUState *cpu, run_on_cpu_data arg)
CPUArchState *env = cpu->env_ptr;
hax_vcpu_sync_state(env, 1);
cpu->hax_vcpu_dirty = false;
cpu->vcpu_dirty = false;
}
void hax_cpu_synchronize_post_init(CPUState *cpu)
@ -638,7 +638,7 @@ void hax_cpu_synchronize_post_init(CPUState *cpu)
static void do_hax_cpu_synchronize_pre_loadvm(CPUState *cpu, run_on_cpu_data arg)
{
cpu->hax_vcpu_dirty = true;
cpu->vcpu_dirty = true;
}
void hax_cpu_synchronize_pre_loadvm(CPUState *cpu)