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[Qemu-devel] [PATCH 04/12] standardize on qemu_cpu_kick for signalling c
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 04/12] standardize on qemu_cpu_kick for signalling cpu thread(s) |
Date: |
Wed, 12 May 2010 18:24:58 -0300 |
Signed-off-by: Marcelo Tosatti <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
---
cpus.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/cpus.c b/cpus.c
index 53226b3..5afdb4a 100644
--- a/cpus.c
+++ b/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;
}
--
1.6.6.1
- [Qemu-devel] Re: [PATCH 10/12] kvm: enable smp > 1, (continued)
[Qemu-devel] [PATCH 01/12] Fix -mem-path with hugetlbfs, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 11/12] Do not stop VM if emulation failed in userspace., Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 03/12] make SIG_IPI to tcg vcpu thread reliable, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 07/12] add cpu_is_stopped helper, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 02/12] kvm: set cpu_single_env around KVM_RUN ioctl, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 09/12] kvm: validate context for kvm cpu get/put operations, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 05/12] port qemu-kvm's on_vcpu code, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 06/12] kvm: synchronize state from cpu context, Marcelo Tosatti, 2010/05/12
[Qemu-devel] [PATCH 04/12] standardize on qemu_cpu_kick for signalling cpu thread(s),
Marcelo Tosatti <=
Re: [Qemu-devel] [PATCH 00/12] [PULL] qemu-kvm.git uq/master queue, Anthony Liguori, 2010/05/17