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[83.52.55.163]) by smtp.gmail.com with ESMTPSA id k37sm1787439wms.18.2021.09.02.09.16.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Sep 2021 09:16:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=TscxpaThIFwXh/P1Ycdn5GNQgbZxc3kDvlQfbrdl29A=; b=qoOL8i+0Y9KqXMdm9wOQ3u/uPCdX/SQlDbKgluqhkScnDC2t1qHTT+2MTI//DWFAUT NEejCit7VB+NanpfXq6Qc1DSyRxFphKWmmaSUCPbUNDcmTFSjm/7IHDyWLstRl23/liL PZvnmlnErsZ1z8G7bMly2o0U/t5YGH3JGm4ZynAQjU//ks9rQoD8imqPSgj5ddgnhNdE jy4fS/nmBse8JHRRQZwgmcXXvfWbpfY46jYzcfi3LWel1xENjZOe87hdj9MZ//4GUVRq cQn36iCUZBXsphDCe0vsC3FLk68GDc7pyonHjq+49CjqDRjeD5GGI1ltJX+qXIdflDGH EuIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=TscxpaThIFwXh/P1Ycdn5GNQgbZxc3kDvlQfbrdl29A=; b=hrIgGPlCNYCWMbxxGSX2yKJ0XkHI7NekW3q8DomdNRbVh8Q8x31r6pEdonvXhv7R6e xpNtd2PSYnUi+QpSK4i794TmvkGK1Zf71AuB7L+MlxOM2yOWLWj0+YRuYNA0HakHVl6V W2VXvxDVa9L4vlyv8DascBf7A/meUzSlYd63ve0L9H7pG9LTH9S5xEtOKWnQumUMb5SH gelmVCjEefnKWDJ8z1HAdZJa78/QoAa+yrxDES6p+cYBZJf49YzLf1re8+ws29WPZs0r u3RnN1Nh/BLXdlZ2xhM9V5alZsRnhqI0iySwNysycFlNUsUGNppvVPC+bTD5zc50i7fk w0YA== X-Gm-Message-State: AOAM533ip5TDoywOSbDNhfK1lJ5eQNqkDSqH3LsEPkdN3JiQ59qmgYzZ ++WJycYw9mxxYyrQnK7+81A= X-Google-Smtp-Source: ABdhPJwGGBwl9Y1sjN8okEHWYycyYyvr2xi+NUWJxoO5KxfkCZlVjxWvfmucwDATrcvJW3+aRgOqDw== X-Received: by 2002:adf:b741:: with SMTP id n1mr4708081wre.354.1630599382926; Thu, 02 Sep 2021 09:16:22 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Bin Meng , Eduardo Habkost , Greg Kurz , haxm-team@intel.com, Kamil Rytarowski , qemu-ppc@nongnu.org, Anthony Perard , Marcel Apfelbaum , Michael Rolnik , qemu-riscv@nongnu.org, Paolo Bonzini , Jiaxun Yang , Thomas Huth , David Hildenbrand , Chris Wulff , Laurent Vivier , Cameron Esfahani , Sunil Muthuswamy , Max Filippov , Taylor Simpson , qemu-s390x@nongnu.org, Richard Henderson , Bastian Koppelmann , Yoshinori Sato , Artyom Tarasenko , Aurelien Jarno , Paul Durrant , Peter Maydell , David Gibson , Alistair Francis , "Edgar E. Iglesias" , Roman Bolshakov , Laurent Vivier , Cornelia Huck , qemu-arm@nongnu.org, Wenchao Wang , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , xen-devel@lists.xenproject.org, Marek Vasut , Stefano Stabellini , Aleksandar Rikalo , Mark Cave-Ayland , Colin Xu , Claudio Fontana , Palmer Dabbelt , Stafford Horne , Reinoud Zandijk , kvm@vger.kernel.org Subject: [PATCH v3 06/30] accel/whpx: Implement AccelOpsClass::has_work() Date: Thu, 2 Sep 2021 18:15:19 +0200 Message-Id: <20210902161543.417092-7-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210902161543.417092-1-f4bug@amsat.org> References: <20210902161543.417092-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1630599386734100001 Implement WHPX has_work() handler in AccelOpsClass and remove it from cpu_thread_is_idle() since cpu_has_work() is already called. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- softmmu/cpus.c | 4 +--- target/i386/whpx/whpx-accel-ops.c | 6 ++++++ 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/softmmu/cpus.c b/softmmu/cpus.c index 3db7bd4eb4d..6bce52ce561 100644 --- a/softmmu/cpus.c +++ b/softmmu/cpus.c @@ -41,7 +41,6 @@ #include "sysemu/replay.h" #include "sysemu/runstate.h" #include "sysemu/cpu-timers.h" -#include "sysemu/whpx.h" #include "hw/boards.h" #include "hw/hw.h" #include "trace.h" @@ -89,8 +88,7 @@ bool cpu_thread_is_idle(CPUState *cpu) if (cpu_is_stopped(cpu)) { return true; } - if (!cpu->halted || cpu_has_work(cpu) || - whpx_apic_in_platform()) { + if (!cpu->halted || cpu_has_work(cpu)) { return false; } return true; diff --git a/target/i386/whpx/whpx-accel-ops.c b/target/i386/whpx/whpx-acce= l-ops.c index 6bc47c53098..1f9c6d52c27 100644 --- a/target/i386/whpx/whpx-accel-ops.c +++ b/target/i386/whpx/whpx-accel-ops.c @@ -83,6 +83,11 @@ static void whpx_kick_vcpu_thread(CPUState *cpu) } } =20 +static bool whpx_cpu_has_work(CPUState *cpu) +{ + return whpx_apic_in_platform(); +} + static void whpx_accel_ops_class_init(ObjectClass *oc, void *data) { AccelOpsClass *ops =3D ACCEL_OPS_CLASS(oc); @@ -94,6 +99,7 @@ static void whpx_accel_ops_class_init(ObjectClass *oc, vo= id *data) ops->synchronize_post_init =3D whpx_cpu_synchronize_post_init; ops->synchronize_state =3D whpx_cpu_synchronize_state; ops->synchronize_pre_loadvm =3D whpx_cpu_synchronize_pre_loadvm; + ops->has_work =3D whpx_cpu_has_work; } =20 static const TypeInfo whpx_accel_ops_type =3D { --=20 2.31.1