From mboxrd@z Thu Jan 1 00:00:00 1970 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 From: "Dr. David Alan Gilbert (git)" 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 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH 3/4] kvm: Add kvm_set_ioeventfd* traces List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, pbonzini@redhat.com, kraxel@redhat.com, mst@redhat.com Cc: qemu-trivial@nongnu.org From: "Dr. David Alan Gilbert" Add a couple of traces around the kvm_set_ioeventfd* calls. Signed-off-by: Dr. David Alan Gilbert --- 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 add= r, 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 vect= or %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,= uint32_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, = uint32_t size, bool datamatch) "fd: %d @0x%x val=3D0x%x assign: %d size: = %d match: %d" kvm_set_user_memory(uint32_t slot, uint32_t flags, uint64_t guest_phys_a= ddr, uint64_t memory_size, uint64_t userspace_addr, int ret) "Slot#%d fla= gs=3D0x%x gpa=3D0x%"PRIx64 " size=3D0x%"PRIx64 " ua=3D0x%"PRIx64 " ret=3D= %d" =20 --=20 2.20.1