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virtio-iommu: Add trace point on virtio_iommu_detach_endpoint_from_domain

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Add a trace point on virtio_iommu_detach_endpoint_from_domain().

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20240716094619.1713905-7-eric.auger@redhat.com>
Tested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Eric Auger 2024-07-16 11:45:08 +02:00 committed by Michael S. Tsirkin
parent a6586419a1
commit 6c027a9de3
2 changed files with 2 additions and 0 deletions
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1
hw/virtio/trace-events
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@ -116,6 +116,7 @@ virtio_iommu_get_config(uint64_t page_size_mask, uint64_t start, uint64_t end, u
virtio_iommu_set_config(uint8_t bypass) "bypass=0x%x"
virtio_iommu_attach(uint32_t domain_id, uint32_t ep_id) "domain=%d endpoint=%d"
virtio_iommu_detach(uint32_t domain_id, uint32_t ep_id) "domain=%d endpoint=%d"
virtio_iommu_detach_endpoint_from_domain(uint32_t domain_id, uint32_t ep_id) "domain=%d endpoint=%d"
virtio_iommu_map(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end, uint64_t phys_start, uint32_t flags) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64 " phys_start=0x%"PRIx64" flags=%d"
virtio_iommu_unmap(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64
virtio_iommu_unmap_done(uint32_t domain_id, uint64_t virt_start, uint64_t virt_end) "domain=%d virt_start=0x%"PRIx64" virt_end=0x%"PRIx64

1
hw/virtio/virtio-iommu.c
View File

@ -308,6 +308,7 @@ static void virtio_iommu_detach_endpoint_from_domain(VirtIOIOMMUEndpoint *ep)
if (!ep->domain) {
return;
}
trace_virtio_iommu_detach_endpoint_from_domain(domain->id, ep->id);
g_tree_foreach(domain->mappings, virtio_iommu_notify_unmap_cb,
ep->iommu_mr);
QLIST_REMOVE(ep, next);