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| author | Kirti Wankhede <kwankhede@nvidia.com> | 2020-10-26 15:06:11 +0530 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-11-01 12:30:50 -0700 |
| commit | 0f7a903ba3f0f8dfb347fb15b783aade4833826e (patch) | |
| tree | cf409fc33c43399717c237f376ae6871b0178168 /hw/vfio/trace-events | |
| parent | 700d20b49e303549b32d3a7a3efbfcee8c7a4f6c (diff) | |
| download | qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.zip qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.tar.gz qemu-0f7a903ba3f0f8dfb347fb15b783aade4833826e.tar.bz2 | |
vfio: Add function to unmap VFIO region
This function will be used for migration region.
Migration region is mmaped when migration starts and will be unmapped when
migration is complete.
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Neo Jia <cjia@nvidia.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'hw/vfio/trace-events')
| -rw-r--r-- | hw/vfio/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events index 93a0bc2..a0c7b49 100644 --- a/hw/vfio/trace-events +++ b/hw/vfio/trace-events @@ -113,6 +113,7 @@ vfio_region_mmap(const char *name, unsigned long offset, unsigned long end) "Reg vfio_region_exit(const char *name, int index) "Device %s, region %d" vfio_region_finalize(const char *name, int index) "Device %s, region %d" vfio_region_mmaps_set_enabled(const char *name, bool enabled) "Region %s mmaps enabled: %d" +vfio_region_unmap(const char *name, unsigned long offset, unsigned long end) "Region %s unmap [0x%lx - 0x%lx]" vfio_region_sparse_mmap_header(const char *name, int index, int nr_areas) "Device %s region %d: %d sparse mmap entries" vfio_region_sparse_mmap_entry(int i, unsigned long start, unsigned long end) "sparse entry %d [0x%lx - 0x%lx]" vfio_get_dev_region(const char *name, int index, uint32_t type, uint32_t subtype) "%s index %d, %08x/%0x8" |