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[Qemu-devel] [PATCH 09/29] cpus: Use qemu_for_each_cpu() in TCG thread
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH 09/29] cpus: Use qemu_for_each_cpu() in TCG thread |
Date: |
Thu, 2 May 2013 15:35:35 +0200 |
From: Igor Mammedov <address@hidden>
Replaces an open-coded loop and hides unused CPUArchState.
Signed-off-by: Igor Mammedov <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
cpus.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/cpus.c b/cpus.c
index 1d88761..a2d92c7 100644
--- a/cpus.c
+++ b/cpus.c
@@ -812,6 +812,12 @@ static void *qemu_dummy_cpu_thread_fn(void *arg)
static void tcg_exec_all(void);
+static void tcg_signal_cpu_creation(CPUState *cpu, void *data)
+{
+ cpu->thread_id = qemu_get_thread_id();
+ cpu->created = true;
+}
+
static void *qemu_tcg_cpu_thread_fn(void *arg)
{
CPUState *cpu = arg;
@@ -820,13 +826,8 @@ static void *qemu_tcg_cpu_thread_fn(void *arg)
qemu_tcg_init_cpu_signals();
qemu_thread_get_self(cpu->thread);
- /* signal CPU creation */
qemu_mutex_lock(&qemu_global_mutex);
- for (env = first_cpu; env != NULL; env = env->next_cpu) {
- cpu = ENV_GET_CPU(env);
- cpu->thread_id = qemu_get_thread_id();
- cpu->created = true;
- }
+ qemu_for_each_cpu(tcg_signal_cpu_creation, NULL);
qemu_cond_signal(&qemu_cpu_cond);
/* wait for initial kick-off after machine start */
--
1.8.1.4
- [Qemu-devel] [PULL for-1.5 00/29] QOM CPUState patch queue 2013-05-02, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 02/29] cpu: Call cpu_synchronize_post_init() from DeviceClass::realize(), Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 01/29] cpu: Make kvm-stub.o available outside softmmu, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 10/29] cpu: Add helper cpu_exists(), to check if CPU with specified id exists, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 12/29] target-i386: Introduce feat2prop() for CPU properties, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 13/29] target-i386: Introduce apic-id CPU property, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 05/29] cpu: Introduce CPU hot-plug notifier, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 09/29] cpus: Use qemu_for_each_cpu() in TCG thread,
Andreas Färber <=
- [Qemu-devel] [PATCH 04/29] cpu: Resume CPU from DeviceClass::realize() if hot-plugged, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 08/29] cpu: Add qemu_for_each_cpu(), Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 21/29] Add hot_add_cpu hook to QEMUMachine, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 14/29] target-i386: Do not allow to set apic-id once CPU is realized, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 03/29] cpu: Introduce cpu_resume(), for single CPU, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 11/29] acpi_piix4: Add infrastructure to send CPU hot-plug GPE to guest, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 06/29] pc: Update rtc_cmos on CPU hot-plug, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 19/29] target-i386: Attach ICC bus to CPU on its creation, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 22/29] QMP: Add cpu-add command, Andreas Färber, 2013/05/02
- [Qemu-devel] [PATCH 23/29] pc: Implement QEMUMachine::hot_add_cpu hook, Andreas Färber, 2013/05/02