OpenE2K
/
qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

do not use timedwait on qemu_cpu_cond 

Whenever env->created becomes true, qemu_cpu_cond is signaled by
{kvm,tcg}_cpu_thread_fn.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Paolo Bonzini 2011-03-12 17:44:03 +01:00 committed by Blue Swirl
parent be7d6c57c4
commit 18a857280d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cpus.c
View File

@ -970,7 +970,7 @@ static void qemu_tcg_init_vcpu(void *_env)
qemu_cond_init(env->halt_cond);
qemu_thread_create(env->thread, qemu_tcg_cpu_thread_fn, env);
while (env->created == 0) {
qemu_cond_timedwait(&qemu_cpu_cond, &qemu_global_mutex, 100);
qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
}
tcg_cpu_thread = env->thread;
tcg_halt_cond = env->halt_cond;
@ -987,7 +987,7 @@ static void qemu_kvm_start_vcpu(CPUState *env)
qemu_cond_init(env->halt_cond);
qemu_thread_create(env->thread, qemu_kvm_cpu_thread_fn, env);
while (env->created == 0) {
qemu_cond_timedwait(&qemu_cpu_cond, &qemu_global_mutex, 100);
qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
}
}