From nobody Sat Nov 8 10:39:21 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1549979466607519.5364532866947; Tue, 12 Feb 2019 05:51:06 -0800 (PST) Received: from localhost ([127.0.0.1]:39817 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtYSi-0003co-9h for importer@patchew.org; Tue, 12 Feb 2019 08:51:00 -0500 Received: from eggs.gnu.org ([209.51.188.92]:45277) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtYQg-0002Ku-DI for qemu-devel@nongnu.org; Tue, 12 Feb 2019 08:48:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gtYQf-00076I-He for qemu-devel@nongnu.org; Tue, 12 Feb 2019 08:48:54 -0500 Received: from mx1.redhat.com ([209.132.183.28]:56768) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gtYQf-00071l-Ba; Tue, 12 Feb 2019 08:48:53 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8A2DE7F36F; Tue, 12 Feb 2019 13:48:51 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-116-178.ams2.redhat.com [10.36.116.178]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2D85683BAE; Tue, 12 Feb 2019 13:48:49 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, pbonzini@redhat.com, kraxel@redhat.com, mst@redhat.com Date: Tue, 12 Feb 2019 13:47:57 +0000 Message-Id: <20190212134758.10514-4-dgilbert@redhat.com> In-Reply-To: <20190212134758.10514-1-dgilbert@redhat.com> References: <20190212134758.10514-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 12 Feb 2019 13:48:51 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 3/4] kvm: Add kvm_set_ioeventfd* traces X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: "Dr. David Alan Gilbert" Add a couple of traces around the kvm_set_ioeventfd* calls. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Cornelia Huck Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- accel/kvm/kvm-all.c | 3 +++ accel/kvm/trace-events | 2 ++ 2 files changed, 5 insertions(+) diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 4e1de942ce..fd92b6f375 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -657,6 +657,8 @@ static int kvm_set_ioeventfd_mmio(int fd, hwaddr addr, = uint32_t val, .fd =3D fd, }; =20 + trace_kvm_set_ioeventfd_mmio(fd, (uint64_t)addr, val, assign, size, + datamatch); if (!kvm_enabled()) { return -ENOSYS; } @@ -688,6 +690,7 @@ static int kvm_set_ioeventfd_pio(int fd, uint16_t addr,= uint16_t val, .fd =3D fd, }; int r; + trace_kvm_set_ioeventfd_pio(fd, addr, val, assign, size, datamatch); if (!kvm_enabled()) { return -ENOSYS; } diff --git a/accel/kvm/trace-events b/accel/kvm/trace-events index 58e98efe5d..8841025d68 100644 --- a/accel/kvm/trace-events +++ b/accel/kvm/trace-events @@ -12,5 +12,7 @@ kvm_irqchip_commit_routes(void) "" kvm_irqchip_add_msi_route(char *name, int vector, int virq) "dev %s vector= %d virq %d" kvm_irqchip_update_msi_route(int virq) "Updating MSI route virq=3D%d" kvm_irqchip_release_virq(int virq) "virq %d" +kvm_set_ioeventfd_mmio(int fd, uint64_t addr, uint32_t val, bool assign, u= int32_t size, bool datamatch) "fd: %d @0x%" PRIx64 " val=3D0x%x assign: %d = size: %d match: %d" +kvm_set_ioeventfd_pio(int fd, uint16_t addr, uint32_t val, bool assign, ui= nt32_t size, bool datamatch) "fd: %d @0x%x val=3D0x%x assign: %d size: %d m= atch: %d" kvm_set_user_memory(uint32_t slot, uint32_t flags, uint64_t guest_phys_add= r, uint64_t memory_size, uint64_t userspace_addr, int ret) "Slot#%d flags= =3D0x%x gpa=3D0x%"PRIx64 " size=3D0x%"PRIx64 " ua=3D0x%"PRIx64 " ret=3D%d" =20 --=20 2.20.1