From mboxrd@z Thu Jan 1 00:00:00 1970 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 From: Laurent Vivier Date: Thu, 14 Feb 2019 11:47:13 +0100 Message-Id: <20190214104717.3543-11-laurent@vivier.eu> In-Reply-To: <20190214104717.3543-1-laurent@vivier.eu> References: <20190214104717.3543-1-laurent@vivier.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PULL 10/14] kvm: Add kvm_set_ioeventfd* traces List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Laurent Vivier , Paolo Bonzini , kvm@vger.kernel.org, libvir-list@redhat.com, "Michael S. Tsirkin" , Eric Blake , Markus Armbruster , Michael Tokarev , "Dr. David Alan Gilbert" , qemu-trivial@nongnu.org, Gerd Hoffmann , Artyom Tarasenko , Kamil Rytarowski , Mark Cave-Ayland , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Cornelia Huck 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" -- 2.20.1