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| author | Eugenio Pérez <eperezma@redhat.com> | 2024-02-15 11:36:16 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-03-12 17:56:55 -0400 |
| commit | a8516e5c9719cf45fd81d6790bc9ffdcf753376b (patch) | |
| tree | f4f117c3bc9061cdf4e2fdf251bc29971ad29b8d /hw/virtio/trace-events | |
| parent | a55834579aa65f27519f948275d5efd9e2173bef (diff) | |
| download | qemu-a8516e5c9719cf45fd81d6790bc9ffdcf753376b.zip qemu-a8516e5c9719cf45fd81d6790bc9ffdcf753376b.tar.gz qemu-a8516e5c9719cf45fd81d6790bc9ffdcf753376b.tar.bz2 | |
vdpa: trace skipped memory sections
Sometimes, certain parts are not being skipped in
vhost_vdpa_listener_region_del, but they are skipped in
vhost_vdpa_listener_region_add, or vice versa. The vhost-vdpa code
expects all parts to maintain their properties, so we're adding a trace
to help with debugging when any part is skipped.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20240215103616.330518-3-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/trace-events')
| -rw-r--r-- | hw/virtio/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events index 20577aa..9df2486 100644 --- a/hw/virtio/trace-events +++ b/hw/virtio/trace-events @@ -30,6 +30,7 @@ vhost_user_write(uint32_t req, uint32_t flags) "req:%d flags:0x%"PRIx32"" vhost_user_create_notifier(int idx, void *n) "idx:%d n:%p" # vhost-vdpa.c +vhost_vdpa_skipped_memory_section(int is_ram, int is_iommu, int is_protected, int is_ram_device, uint64_t first, uint64_t last, int page_mask) "is_ram=%d, is_iommu=%d, is_protected=%d, is_ram_device=%d iova_min=0x%"PRIx64" iova_last=0x%"PRIx64" page_mask=0x%x" vhost_vdpa_dma_map(void *vdpa, int fd, uint32_t msg_type, uint32_t asid, uint64_t iova, uint64_t size, uint64_t uaddr, uint8_t perm, uint8_t type) "vdpa_shared:%p fd: %d msg_type: %"PRIu32" asid: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" uaddr: 0x%"PRIx64" perm: 0x%"PRIx8" type: %"PRIu8 vhost_vdpa_dma_unmap(void *vdpa, int fd, uint32_t msg_type, uint32_t asid, uint64_t iova, uint64_t size, uint8_t type) "vdpa_shared:%p fd: %d msg_type: %"PRIu32" asid: %"PRIu32" iova: 0x%"PRIx64" size: 0x%"PRIx64" type: %"PRIu8 vhost_vdpa_listener_begin_batch(void *v, int fd, uint32_t msg_type, uint8_t type) "vdpa_shared:%p fd: %d msg_type: %"PRIu32" type: %"PRIu8 |