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cpus: Change cpu_thread_is_idle() argument to CPUState 

It no longer needs CPUArchState.

Prepares for changing all_cpu_threads_idle() CPU loop to CPUState and
needed for changing qemu_kvm_wait_io_event() argument to CPUState.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-05-26 23:21:08 +02:00
parent 60a3e17a46
commit a98ae1d8f5
1 changed files with 3 additions and 5 deletions
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8
cpus.c
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@ -62,10 +62,8 @@
static CPUArchState *next_cpu; static CPUArchState *next_cpu;
static bool cpu_thread_is_idle(CPUArchState *env) static bool cpu_thread_is_idle(CPUState *cpu)
{ {
CPUState *cpu = ENV_GET_CPU(env);
if (cpu->stop || cpu->queued_work_first) { if (cpu->stop || cpu->queued_work_first) {
return false; return false;
} }
@ -84,7 +82,7 @@ static bool all_cpu_threads_idle(void)
CPUArchState *env; CPUArchState *env;
for (env = first_cpu; env != NULL; env = env->next_cpu) { for (env = first_cpu; env != NULL; env = env->next_cpu) {
if (!cpu_thread_is_idle(env)) { if (!cpu_thread_is_idle(ENV_GET_CPU(env))) {
return false; return false;
} }
} }
@ -723,7 +721,7 @@ static void qemu_kvm_wait_io_event(CPUArchState *env)
{ {
CPUState *cpu = ENV_GET_CPU(env); CPUState *cpu = ENV_GET_CPU(env);
while (cpu_thread_is_idle(env)) { while (cpu_thread_is_idle(cpu)) {
qemu_cond_wait(cpu->halt_cond, &qemu_global_mutex); qemu_cond_wait(cpu->halt_cond, &qemu_global_mutex);
} }