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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-454a9967ee7sm5895105e9.8.2025.07.02.11.54.03 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 02 Jul 2025 11:54:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751482444; x=1752087244; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=3xbRlHjkCKfI6F0ZyZVDa30naj6O26Xxb9NXVgkrI2o=; b=ubX536gK5j3zjB4Ssm+2VcnIzeq3II4/YNNtIiXKhqW48iF1SuaNhUrGggp3nkn00E gONKanXnHqF3y6fcu8HsDqDDQ2wpUTEmFqmTTAp5KM44lUf9RTe9QqE8MagwsdWQh90B wwQnLaONxlccMDVgcZk/VoO3hI7NA1qI+q7Epfd1Vmj/AKRPdEDzjy3EVFhBRU9gp2IP sj39V/t6Oto4zoArOGzjwCELJM9+Dn8TZAxOqBHruFhGvz8Y2a9OD4jMJhAF6nZgnRSD QTd1WmBLcSes/+R3ypEklKFflxRPEbNUz1SVHRE2EgmElOrHRACnSbwt1UhZ6Z22274j jzDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751482444; x=1752087244; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3xbRlHjkCKfI6F0ZyZVDa30naj6O26Xxb9NXVgkrI2o=; b=QZ05K/4+HjKIEd5qtzMNCsptGPdF0kKfslNsZNH3+gg4Cc9D0AaN8dX1h9TtIuq7Ng NDg+KWO0VGPnsMv58AlFS3EKu3DkS8y0NNvVzMEe/rFLAwynxKjL+zfZRZBpmuhmDIrg 0h0IOWFyA043XXSDcr9Nj016K+OwHGzU4i8hvBqPrpEwluccj9qgQg1nCIWXuXLKhInX 0e1f/uoUz23ApWZYoXx8bHwAo/P57kIACqI/TMTZd9ReBb3Np8EZzmk+ib2UGqus49ya dJdvBZdnfizeEGDQa99J9tS7tWsy7wTdLHlzOtWfd95lKw1NuMhYAE4P6FrnoNTSHdNa 4jzA== X-Gm-Message-State: AOJu0Yy+Rs71IGgldb8WM51NDSezTW24wf1hwRhNF7f77oqas48NjOsi j0UoVA6n/ilWjkpLANhfrcfkAtKaisnbpmrt0ul5jidV5lSgNkPbFmcOcBESZXV7vuvrkPvNM87 pQCSY X-Gm-Gg: ASbGncsy+8V8rncPFiOjPCwO7TUvjpamxh/GA+Ev8uSu0ZsSOAWV4VT7AwErNMNnKVW 4kQDgQnNFP0wIWVUfgsi8CryNrdRL+puR6xajcaaHWDbiQJprL7Jt3r7jmUku8Nxch1BAd2VYRq kx6ttBTNEksu54oH++GfoA0GDhtKUdf/hO+EKDnGX0ohSZOyHI7zLeFgQmIdcATUZSaDu9zVydo yuNPGjTmWQLGqtuljLC6mZwafGxOwCwayUIiCu9EZe2csVJ1+aCbd7HILe2Wsi+KfQpVE/VNvkf wu4WqEl6ePS5WICGCGq0fH3juONaZJaoVUvLfjWuZ921yLG8VKYciap4c5iJUxC6EwHqIUZwxMA ev45UyLOc/3ZY5RiD+LFvUh2U9Jv/pbdV/xR9 X-Google-Smtp-Source: AGHT+IHnU93ZH0LCKAKrDev3i+pb5i+lGgTBlsjmoFT/N2HzvMs09QzE8s3+GEcpPuQnUP9tsSkr6A== X-Received: by 2002:a05:600c:348b:b0:43d:97ea:2f4 with SMTP id 5b1f17b1804b1-454a36e648cmr47129205e9.12.1751482444141; Wed, 02 Jul 2025 11:54:04 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , Richard Henderson , Pierrick Bouvier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v4 04/65] accel: Keep reference to AccelOpsClass in AccelClass Date: Wed, 2 Jul 2025 20:52:26 +0200 Message-ID: <20250702185332.43650-5-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250702185332.43650-1-philmd@linaro.org> References: <20250702185332.43650-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32a; envelope-from=philmd@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1751482481936116600 Allow dereferencing AccelOpsClass outside of accel/accel-system.c. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Reviewed-by: Alex Benn=C3=A9e --- include/qemu/accel.h | 3 +++ include/system/accel-ops.h | 3 ++- accel/accel-common.c | 1 + accel/accel-system.c | 3 ++- accel/tcg/tcg-accel-ops.c | 4 +++- 5 files changed, 11 insertions(+), 3 deletions(-) diff --git a/include/qemu/accel.h b/include/qemu/accel.h index fbd3d897fef..9dea3145429 100644 --- a/include/qemu/accel.h +++ b/include/qemu/accel.h @@ -37,6 +37,9 @@ typedef struct AccelClass { /*< public >*/ =20 const char *name; + /* Cached by accel_init_ops_interfaces() when created */ + AccelOpsClass *ops; + int (*init_machine)(MachineState *ms); bool (*cpu_common_realize)(CPUState *cpu, Error **errp); void (*cpu_common_unrealize)(CPUState *cpu); diff --git a/include/system/accel-ops.h b/include/system/accel-ops.h index 4c99d25aeff..44b37592d02 100644 --- a/include/system/accel-ops.h +++ b/include/system/accel-ops.h @@ -10,6 +10,7 @@ #ifndef ACCEL_OPS_H #define ACCEL_OPS_H =20 +#include "qemu/accel.h" #include "exec/vaddr.h" #include "qom/object.h" =20 @@ -31,7 +32,7 @@ struct AccelOpsClass { /*< public >*/ =20 /* initialization function called when accel is chosen */ - void (*ops_init)(AccelOpsClass *ops); + void (*ops_init)(AccelClass *ac); =20 bool (*cpus_are_resettable)(void); void (*cpu_reset_hold)(CPUState *cpu); diff --git a/accel/accel-common.c b/accel/accel-common.c index 4894b98d64a..56d88940f92 100644 --- a/accel/accel-common.c +++ b/accel/accel-common.c @@ -10,6 +10,7 @@ #include "qemu/osdep.h" #include "qemu/accel.h" #include "qemu/target-info.h" +#include "system/accel-ops.h" #include "accel/accel-cpu.h" #include "accel-internal.h" =20 diff --git a/accel/accel-system.c b/accel/accel-system.c index a0f562ae9ff..64bc991b1ce 100644 --- a/accel/accel-system.c +++ b/accel/accel-system.c @@ -85,8 +85,9 @@ void accel_init_ops_interfaces(AccelClass *ac) * non-NULL create_vcpu_thread operation. */ ops =3D ACCEL_OPS_CLASS(oc); + ac->ops =3D ops; if (ops->ops_init) { - ops->ops_init(ops); + ops->ops_init(ac); } cpus_register_accel(ops); } diff --git a/accel/tcg/tcg-accel-ops.c b/accel/tcg/tcg-accel-ops.c index 6116644d1c0..37b4b21f882 100644 --- a/accel/tcg/tcg-accel-ops.c +++ b/accel/tcg/tcg-accel-ops.c @@ -196,8 +196,10 @@ static inline void tcg_remove_all_breakpoints(CPUState= *cpu) cpu_watchpoint_remove_all(cpu, BP_GDB); } =20 -static void tcg_accel_ops_init(AccelOpsClass *ops) +static void tcg_accel_ops_init(AccelClass *ac) { + AccelOpsClass *ops =3D ac->ops; + if (qemu_tcg_mttcg_enabled()) { ops->create_vcpu_thread =3D mttcg_start_vcpu_thread; ops->kick_vcpu_thread =3D mttcg_kick_vcpu_thread; --=20 2.49.0