From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=39914 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PyRvr-0004P0-9K for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PyRvq-00041O-1Y for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:47 -0500 Received: from mail-ww0-f53.google.com ([74.125.82.53]:55933) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PyRvp-0003ur-TA for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:45 -0500 Received: by mail-ww0-f53.google.com with SMTP id 40so4591947wwj.10 for ; Sat, 12 Mar 2011 08:44:45 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Sat, 12 Mar 2011 17:44:03 +0100 Message-Id: <1299948248-30206-17-git-send-email-pbonzini@redhat.com> In-Reply-To: <1299948248-30206-1-git-send-email-pbonzini@redhat.com> References: <1299948248-30206-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH v4 upstream 16/21] do not use timedwait on qemu_cpu_cond List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: blauwirbel@gmail.com Whenever env->created becomes true, qemu_cpu_cond is signaled by {kvm,tcg}_cpu_thread_fn. Signed-off-by: Paolo Bonzini --- cpus.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/cpus.c b/cpus.c index 8f169ad..4305184 100644 --- a/cpus.c +++ b/cpus.c @@ -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); } } -- 1.7.4