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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Alex Bennée" <alex.bennee@linaro.org>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Pierrick Bouvier" <pierrick.bouvier@linaro.org>
Subject: [RFC PATCH 19/19] accel/whpx: Convert to AccelOpsClass::cpu_thread_routine
Date: Fri,  6 Jun 2025 18:44:18 +0200	[thread overview]
Message-ID: <20250606164418.98655-20-philmd@linaro.org> (raw)
In-Reply-To: <20250606164418.98655-1-philmd@linaro.org>

By converting to AccelOpsClass::cpu_thread_routine we can
let the common accel_create_vcpu_thread() create the thread.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/i386/whpx/whpx-accel-ops.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/target/i386/whpx/whpx-accel-ops.c b/target/i386/whpx/whpx-accel-ops.c
index b8bebe403c9..c1b27d1b89d 100644
--- a/target/i386/whpx/whpx-accel-ops.c
+++ b/target/i386/whpx/whpx-accel-ops.c
@@ -61,16 +61,6 @@ static void *whpx_cpu_thread_fn(void *arg)
     return NULL;
 }
 
-static void whpx_start_vcpu_thread(CPUState *cpu)
-{
-    char thread_name[VCPU_THREAD_NAME_SIZE];
-
-    snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/WHPX",
-             cpu->cpu_index);
-    qemu_thread_create(cpu->thread, thread_name, whpx_cpu_thread_fn,
-                       cpu, QEMU_THREAD_JOINABLE);
-}
-
 static void whpx_kick_vcpu_thread(CPUState *cpu)
 {
     if (!qemu_cpu_is_self(cpu)) {
@@ -87,7 +77,7 @@ static void whpx_accel_ops_class_init(ObjectClass *oc, const void *data)
 {
     AccelOpsClass *ops = ACCEL_OPS_CLASS(oc);
 
-    ops->create_vcpu_thread = whpx_start_vcpu_thread;
+    ops->cpu_thread_routine = whpx_cpu_thread_fn;
     ops->kick_vcpu_thread = whpx_kick_vcpu_thread;
     ops->cpu_thread_is_idle = whpx_vcpu_thread_is_idle;
 
-- 
2.49.0



  parent reply	other threads:[~2025-06-06 16:47 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-06 16:43 [RFC PATCH 00/19] accel: Preparatory cleanups for split-accel Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 01/19] hw/arm/virt: Only require TCG || QTest to use virtualization extension Philippe Mathieu-Daudé
2025-06-07 13:18   ` Richard Henderson
2025-06-11 13:37   ` Alex Bennée
2025-06-11 13:45   ` Miguel Luis
2025-06-11 14:31     ` Alex Bennée
2025-06-11 14:38       ` Miguel Luis
2025-06-06 16:44 ` [RFC PATCH 02/19] system/cpus: Only kick running vCPUs Philippe Mathieu-Daudé
2025-06-07 13:23   ` Richard Henderson
2025-06-16  8:21     ` Philippe Mathieu-Daudé
2025-06-17  9:42       ` Alex Bennée
2025-06-06 16:44 ` [RFC PATCH 03/19] accel: Keep reference to AccelOpsClass in AccelClass Philippe Mathieu-Daudé
2025-06-07 13:35   ` Richard Henderson
2025-06-11 13:42   ` Alex Bennée
2025-06-06 16:44 ` [RFC PATCH 04/19] accel: Propagate AccelState to AccelClass::init_machine() Philippe Mathieu-Daudé
2025-06-07 13:31   ` Richard Henderson
2025-06-11 13:42   ` Alex Bennée
2025-06-06 16:44 ` [RFC PATCH 05/19] accel/kvm: Prefer local AccelState over global MachineState::accel Philippe Mathieu-Daudé
2025-06-07 13:30   ` Richard Henderson
2025-06-06 16:44 ` [RFC PATCH 06/19] accel/hvf: Fix TYPE_HVF_ACCEL instance size Philippe Mathieu-Daudé
2025-06-07 13:29   ` Richard Henderson
2025-06-06 16:44 ` [RFC PATCH 07/19] accel/hvf: Re-use QOM allocated state Philippe Mathieu-Daudé
2025-06-07 13:30   ` Richard Henderson
2025-06-06 16:44 ` [RFC PATCH 08/19] accel/tcg: Prefer local AccelState over global current_accel() Philippe Mathieu-Daudé
2025-06-07 13:37   ` Richard Henderson
2025-06-06 16:44 ` [RFC PATCH 09/19] accel: Factor accel_cpu_realize() out Philippe Mathieu-Daudé
2025-06-11 13:46   ` Alex Bennée
2025-06-06 16:44 ` [RFC PATCH 10/19] accel/dummy: Factor dummy_thread_precreate() out Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 11/19] accel/dummy: Factor tcg_vcpu_thread_precreate() out Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 12/19] accel: Factor accel_create_vcpu_thread() out Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 13/19] accel: Introduce AccelOpsClass::cpu_thread_routine handler Philippe Mathieu-Daudé
2025-06-11 14:09   ` Alex Bennée
2025-06-06 16:44 ` [RFC PATCH 14/19] accel/dummy: Convert to AccelOpsClass::cpu_thread_routine Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 15/19] accel/tcg: " Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 16/19] accel/hvf: " Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 17/19] accel/kvm: " Philippe Mathieu-Daudé
2025-06-06 16:44 ` [RFC PATCH 18/19] accel/nvmm: " Philippe Mathieu-Daudé
2025-06-06 16:44 ` Philippe Mathieu-Daudé [this message]
2025-06-11 14:00 ` [RFC PATCH 00/19] accel: Preparatory cleanups for split-accel Alex Bennée

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