diff options
Diffstat (limited to 'hw/virtio/vhost.c')
| -rw-r--r-- | hw/virtio/vhost.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 386aef85be..c4f654c704 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -27,6 +27,7 @@ #include "hw/virtio/virtio-access.h" #include "migration/blocker.h" #include "sysemu/dma.h" +#include "trace.h" /* enabled until disconnected backend stabilizes */ #define _VHOST_DEBUG 1 @@ -687,6 +688,7 @@ static void vhost_region_add(MemoryListener *listener, return; } + trace_vhost_region_add(dev, section->mr->name ?: NULL); ++dev->n_mem_sections; dev->mem_sections = g_renew(MemoryRegionSection, dev->mem_sections, dev->n_mem_sections); @@ -706,6 +708,7 @@ static void vhost_region_del(MemoryListener *listener, return; } + trace_vhost_region_del(dev, section->mr->name ?: NULL); vhost_set_memory(listener, section, false); memory_region_unref(section->mr); for (i = 0; i < dev->n_mem_sections; ++i) { @@ -743,6 +746,8 @@ static void vhost_iommu_region_add(MemoryListener *listener, return; } + trace_vhost_iommu_region_add(dev, section->mr->name ?: NULL); + iommu = g_malloc0(sizeof(*iommu)); end = int128_add(int128_make64(section->offset_within_region), section->size); @@ -771,6 +776,8 @@ static void vhost_iommu_region_del(MemoryListener *listener, return; } + trace_vhost_iommu_region_del(dev, section->mr->name ?: NULL); + QLIST_FOREACH(iommu, &dev->iommu_list, iommu_next) { if (iommu->mr == section->mr && iommu->n.start == section->offset_within_region) { |