From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
xen-devel@lists.xenproject.org, kvm@vger.kernel.org,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Sunil Muthuswamy" <sunilmut@microsoft.com>
Subject: [PATCH 02/14] accel: Remove unused hThread variable on TCG/WHPX
Date: Wed, 5 Apr 2023 12:17:59 +0200 [thread overview]
Message-ID: <20230405101811.76663-3-philmd@linaro.org> (raw)
In-Reply-To: <20230405101811.76663-1-philmd@linaro.org>
On Windows hosts, cpu->hThread is assigned but never accessed:
remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
accel/tcg/tcg-accel-ops-mttcg.c | 4 ----
accel/tcg/tcg-accel-ops-rr.c | 3 ---
target/i386/whpx/whpx-accel-ops.c | 3 ---
3 files changed, 10 deletions(-)
diff --git a/accel/tcg/tcg-accel-ops-mttcg.c b/accel/tcg/tcg-accel-ops-mttcg.c
index d50239e0e2..19cfb26c02 100644
--- a/accel/tcg/tcg-accel-ops-mttcg.c
+++ b/accel/tcg/tcg-accel-ops-mttcg.c
@@ -152,8 +152,4 @@ void mttcg_start_vcpu_thread(CPUState *cpu)
qemu_thread_create(cpu->thread, thread_name, mttcg_cpu_thread_fn,
cpu, QEMU_THREAD_JOINABLE);
-
-#ifdef _WIN32
- cpu->hThread = qemu_thread_get_handle(cpu->thread);
-#endif
}
diff --git a/accel/tcg/tcg-accel-ops-rr.c b/accel/tcg/tcg-accel-ops-rr.c
index 290833a37f..dafff71530 100644
--- a/accel/tcg/tcg-accel-ops-rr.c
+++ b/accel/tcg/tcg-accel-ops-rr.c
@@ -291,9 +291,6 @@ void rr_start_vcpu_thread(CPUState *cpu)
single_tcg_halt_cond = cpu->halt_cond;
single_tcg_cpu_thread = cpu->thread;
-#ifdef _WIN32
- cpu->hThread = qemu_thread_get_handle(cpu->thread);
-#endif
} else {
/* we share the thread */
cpu->thread = single_tcg_cpu_thread;
diff --git a/target/i386/whpx/whpx-accel-ops.c b/target/i386/whpx/whpx-accel-ops.c
index e8dc4b3a47..67cad86720 100644
--- a/target/i386/whpx/whpx-accel-ops.c
+++ b/target/i386/whpx/whpx-accel-ops.c
@@ -71,9 +71,6 @@ static void whpx_start_vcpu_thread(CPUState *cpu)
cpu->cpu_index);
qemu_thread_create(cpu->thread, thread_name, whpx_cpu_thread_fn,
cpu, QEMU_THREAD_JOINABLE);
-#ifdef _WIN32
- cpu->hThread = qemu_thread_get_handle(cpu->thread);
-#endif
}
static void whpx_kick_vcpu_thread(CPUState *cpu)
--
2.38.1
next prev parent reply other threads:[~2023-04-05 10:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 10:17 [PATCH 00/14] accel: Share CPUState accel context (HAX/NVMM/WHPX/HVF) Philippe Mathieu-Daudé
2023-04-05 10:17 ` [PATCH 01/14] accel: Document generic accelerator headers Philippe Mathieu-Daudé
2023-04-07 23:01 ` Richard Henderson
2023-04-05 10:17 ` Philippe Mathieu-Daudé [this message]
2023-04-07 23:01 ` [PATCH 02/14] accel: Remove unused hThread variable on TCG/WHPX Richard Henderson
2023-04-05 10:18 ` [PATCH 03/14] accel: Fix a leak on Windows HAX Philippe Mathieu-Daudé
2023-04-07 23:01 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 04/14] accel: Destroy HAX vCPU threads once done Philippe Mathieu-Daudé
2023-04-05 10:18 ` [PATCH 05/14] accel: Rename 'hax_vcpu' as 'accel' in CPUState Philippe Mathieu-Daudé
2023-04-07 23:03 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 06/14] accel: Use a typedef for struct hax_vcpu_state Philippe Mathieu-Daudé
2023-04-05 10:18 ` [PATCH 07/14] accel: Rename struct hax_vcpu_state -> struct AccelvCPUState Philippe Mathieu-Daudé
2023-04-07 23:07 ` Richard Henderson
2023-04-07 23:09 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 08/14] accel: Move HAX hThread to accelerator context Philippe Mathieu-Daudé
2023-04-07 23:07 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 09/14] accel: Allocate NVMM vCPU using g_try_FOO() Philippe Mathieu-Daudé
2023-04-05 13:55 ` Alex Bennée
2023-04-05 15:18 ` Philippe Mathieu-Daudé
2023-04-05 10:18 ` [PATCH 10/14] accel: Rename NVMM struct qemu_vcpu -> struct AccelvCPUState Philippe Mathieu-Daudé
2023-04-07 23:11 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 11/14] accel: Inline NVMM get_qemu_vcpu() Philippe Mathieu-Daudé
2023-04-07 23:11 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 12/14] accel: Rename WHPX struct whpx_vcpu -> struct AccelvCPUState Philippe Mathieu-Daudé
2023-04-07 23:13 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 13/14] accel: Inline WHPX get_whpx_vcpu() Philippe Mathieu-Daudé
2023-04-07 23:13 ` Richard Henderson
2023-04-05 10:18 ` [PATCH 14/14] accel: Rename HVF struct hvf_vcpu_state -> struct AccelvCPUState Philippe Mathieu-Daudé
2023-04-07 23:14 ` Richard Henderson
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