From patchwork Thu Feb 14 10:47:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1042003 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 440YFp1n9Kz9sMr for ; Thu, 14 Feb 2019 21:55:26 +1100 (AEDT) Received: from localhost ([127.0.0.1]:46126 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guEfs-0007QN-5w for incoming@patchwork.ozlabs.org; Thu, 14 Feb 2019 05:55:24 -0500 Received: from eggs.gnu.org ([209.51.188.92]:50262) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guEYm-0002IM-00 for qemu-devel@nongnu.org; Thu, 14 Feb 2019 05:48:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1guEYj-0002jq-L0 for qemu-devel@nongnu.org; Thu, 14 Feb 2019 05:48:03 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:45023) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1guEYj-0002Ui-31; Thu, 14 Feb 2019 05:48:01 -0500 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1Macf4-1hWKGR1PXm-00cAA8; Thu, 14 Feb 2019 11:47:45 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Date: Thu, 14 Feb 2019 11:47:13 +0100 Message-Id: <20190214104717.3543-11-laurent@vivier.eu> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190214104717.3543-1-laurent@vivier.eu> References: <20190214104717.3543-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:bn7cnTR+eiZqq/aJtEMxDtq3cvIV45cRfkXMqTtT6HyPuRIMM/0 doczfiGvxhpwHIp0S+DIT2g3QKjdm7mLVRW84orkdkUp1kc/imDBIvSNmFo92maXOCULrWt u/obgNZgjiIweAKgG9QimHwG4JUVJ1PomhAfg/vSTRSvupOdTRpBt+oKGw1vtocB3S5HpAs 7fSXE9WrNkVfjsf57p9/Q== X-UI-Out-Filterresults: notjunk:1; V03:K0:LzwBIm6mYS4=:G9glWamBRQMrNFzjY0Mozv 6MTLf8x01VKCKhk8OGu7r0ROQfe1s0xOjUx4XIj8qG0gS4mAqEvyIZw+DlSn/pAAQ27bQQVfA 7W0nn/h6OdaHOiDUcmAb7e3j5khkwqFALQ166DCdfG3vlz6a0Aq38sbLSHEAvdPCOKFPgf88k xjXMjwY+ucexOVmccU6wT/43aBp2Bi6mJ2vXX9RkLtqi08aLkaWUDSc6/yUiwL+/LOZONr4W/ UI+bw9ERLfW9NmIAa0ZGIIRY9mQaVcOzNPdRjN9Kb0Xzn20IMqyF3muXsunwiCKCdOCUm3TXV bfuy2WSyb17LapseAk9UeFY6rhI4AZiZjUo/oHZEsoWPlpHbksH7DZR5CoEvajdYTCMuec/ew 9rA3zEKhSYth/hjrwGF8Xypb/d4wI+GXvVMISstVDfUukh/XNQANwlkJscwGshBSGLxvtFJtB GwVikWbbBrMk+CLFln3ajA67ksFvQriHLb0uK/8str4BrmHYGDgAw+LNFLzoDWISq9KN1Eupa Uji6L5eJDYJ5BEheTycErwz+pItzVIE9LHxXGzixPxozIz2P6luycrFzz48VjGMOp1fL4FykR YTbxrOSwkSOSBIj4nU5x77yMCBhmhjsYZGWYMTq5qUgRcTk5g14jH6hFJxyEr7uAFy6hy5ZEn FX9D+qx9k8zcBlRHPSYSZjxErLW7ff4TApubGNA961MqWLttynS9HaaEk79VmL21egPlybmTD jPRm4SUV8Pm7QKYbYBB6hK51+anfNBGF5ztDH7iMEBWyf09usVcDBgpzOzA= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.126.135 Subject: [Qemu-devel] [PULL 10/14] 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: Cornelia Huck , kvm@vger.kernel.org, "Michael S. Tsirkin" , libvir-list@redhat.com, Mark Cave-Ayland , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?b?w6k=?= , Michael Tokarev , Laurent Vivier , Markus Armbruster , qemu-trivial@nongnu.org, Kamil Rytarowski , Gerd Hoffmann , Paolo Bonzini , "Dr. David Alan Gilbert" , Artyom Tarasenko Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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: Philippe Mathieu-Daudé Reviewed-by: Cornelia Huck Reviewed-by: Michael S. Tsirkin Message-Id: <20190212134758.10514-4-dgilbert@redhat.com> Signed-off-by: Laurent Vivier --- 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 4e1de942ce55..fd92b6f37547 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 = fd, }; + 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 = 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 58e98efe5dea..8841025d6895 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=%d" kvm_irqchip_release_virq(int virq) "virq %d" +kvm_set_ioeventfd_mmio(int fd, uint64_t addr, uint32_t val, bool assign, uint32_t size, bool datamatch) "fd: %d @0x%" PRIx64 " val=0x%x assign: %d size: %d match: %d" +kvm_set_ioeventfd_pio(int fd, uint16_t addr, uint32_t val, bool assign, uint32_t size, bool datamatch) "fd: %d @0x%x val=0x%x assign: %d size: %d match: %d" kvm_set_user_memory(uint32_t slot, uint32_t flags, uint64_t guest_phys_addr, uint64_t memory_size, uint64_t userspace_addr, int ret) "Slot#%d flags=0x%x gpa=0x%"PRIx64 " size=0x%"PRIx64 " ua=0x%"PRIx64 " ret=%d"