pc,pci,virtio: cleanups, fixes, features

[PULL 01/66] vdpa: Remove status in reset tracing

Michael S. Tsirkin posted 66 patches 2 years, 5 months ago

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Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Eduardo Habkost <eduardo@habkost.net>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Paul Burton <paulburton@kernel.org>, Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>, Huacai Chen <chenhuacai@kernel.org>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aurelien Jarno <aurelien@aurel32.net>, Akihiko Odaki <akihiko.odaki@daynix.com>, Sriram Yagnaraman <sriram.yagnaraman@est.tech>, Jason Wang <jasowang@redhat.com>, Keith Busch <kbusch@kernel.org>, Klaus Jensen <its@irrelevant.dk>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, BALATON Zoltan <balaton@eik.bme.hu>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <anisinha@redhat.com>, Artyom Tarasenko <atar4qemu@gmail.com>, "Eugenio Pérez" <eperezma@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, "Alex Bennée" <alex.bennee@linaro.org>, Viresh Kumar <viresh.kumar@linaro.org>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, Eric Auger <eric.auger@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Thomas Huth <thuth@redhat.com>, Laurent Vivier <lvivier@redhat.com>

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[PULL 01/66] vdpa: Remove status in reset tracing

Posted by Michael S. Tsirkin 2 years, 5 months ago

From: Eugenio Pérez <eperezma@redhat.com>

It is always 0 and it is not useful to route call through file
descriptor.

Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20230526153736.472443-1-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/virtio/vhost-vdpa.c | 2 +-
 hw/virtio/trace-events | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index 3c575a9a6e..6246e5b9bf 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -859,7 +859,7 @@ static int vhost_vdpa_reset_device(struct vhost_dev *dev)
     uint8_t status = 0;
 
     ret = vhost_vdpa_call(dev, VHOST_VDPA_SET_STATUS, &status);
-    trace_vhost_vdpa_reset_device(dev, status);
+    trace_vhost_vdpa_reset_device(dev);
     v->suspended = false;
     return ret;
 }
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events
index 8f8d05cf9b..6265231683 100644
--- a/hw/virtio/trace-events
+++ b/hw/virtio/trace-events
@@ -44,7 +44,7 @@ vhost_vdpa_set_mem_table(void *dev, uint32_t nregions, uint32_t padding) "dev: %
 vhost_vdpa_dump_regions(void *dev, int i, uint64_t guest_phys_addr, uint64_t memory_size, uint64_t userspace_addr, uint64_t flags_padding) "dev: %p %d: guest_phys_addr: 0x%"PRIx64" memory_size: 0x%"PRIx64" userspace_addr: 0x%"PRIx64" flags_padding: 0x%"PRIx64
 vhost_vdpa_set_features(void *dev, uint64_t features) "dev: %p features: 0x%"PRIx64
 vhost_vdpa_get_device_id(void *dev, uint32_t device_id) "dev: %p device_id %"PRIu32
-vhost_vdpa_reset_device(void *dev, uint8_t status) "dev: %p status: 0x%"PRIx8
+vhost_vdpa_reset_device(void *dev) "dev: %p"
 vhost_vdpa_get_vq_index(void *dev, int idx, int vq_idx) "dev: %p idx: %d vq idx: %d"
 vhost_vdpa_set_vring_ready(void *dev) "dev: %p"
 vhost_vdpa_dump_config(void *dev, const char *line) "dev: %p %s"
-- 
MST