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[Qemu-devel] [patch uq/master 3/9] standardize on qemu_cpu_kick for sign
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch uq/master 3/9] standardize on qemu_cpu_kick for signalling cpu thread(s) |
Date: |
Tue, 04 May 2010 09:45:21 -0300 |
User-agent: |
quilt/0.47-1 |
Signed-off-by: Marcelo Tosatti <address@hidden>
Index: qemu/cpus.c
===================================================================
--- qemu.orig/cpus.c
+++ qemu/cpus.c
@@ -454,8 +454,7 @@ void qemu_cpu_kick(void *_env)
{
CPUState *env = _env;
qemu_cond_broadcast(env->halt_cond);
- if (kvm_enabled())
- qemu_thread_signal(env->thread, SIG_IPI);
+ qemu_thread_signal(env->thread, SIG_IPI);
}
int qemu_cpu_self(void *_env)
@@ -583,7 +582,6 @@ void pause_all_vcpus(void)
while (penv) {
penv->stop = 1;
- qemu_thread_signal(penv->thread, SIG_IPI);
qemu_cpu_kick(penv);
penv = (CPUState *)penv->next_cpu;
}
@@ -592,7 +590,7 @@ void pause_all_vcpus(void)
qemu_cond_timedwait(&qemu_pause_cond, &qemu_global_mutex, 100);
penv = first_cpu;
while (penv) {
- qemu_thread_signal(penv->thread, SIG_IPI);
+ qemu_cpu_kick(penv);
penv = (CPUState *)penv->next_cpu;
}
}
@@ -605,7 +603,6 @@ void resume_all_vcpus(void)
while (penv) {
penv->stop = 0;
penv->stopped = 0;
- qemu_thread_signal(penv->thread, SIG_IPI);
qemu_cpu_kick(penv);
penv = (CPUState *)penv->next_cpu;
}
- [Qemu-devel] [patch uq/master 0/9] enable smp > 1 and related fixes, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 5/9] kvm: synchronize state from cpu context, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 4/9] port qemu-kvm's on_vcpu code, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 7/9] move stop/stopped CPU_COMMON fields after area zeroed by reset, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 6/9] add cpu_is_stopped helper, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 9/9] kvm: enable smp > 1, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 3/9] standardize on qemu_cpu_kick for signalling cpu thread(s),
Marcelo Tosatti <=
- [Qemu-devel] [patch uq/master 1/9] kvm: set cpu_single_env around KVM_RUN ioctl, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 2/9] make SIG_IPI to tcg vcpu thread reliable, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] [patch uq/master 8/9] kvm: validate context for kvm cpu get/put operations, Marcelo Tosatti, 2010/05/04
- [Qemu-devel] Re: [patch uq/master 0/9] enable smp > 1 and related fixes, Anthony Liguori, 2010/05/05
- [Qemu-devel] Re: [patch uq/master 0/9] enable smp > 1 and related fixes, Avi Kivity, 2010/05/06