diff options
| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2014-09-15 09:28:23 +0530 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-10-31 11:29:01 +0100 |
| commit | e4dc3f5909ab90520bc1a27b381c3017ff65ed68 (patch) | |
| tree | 380b6b1dedb693e6e75872734c47ed104d58dee4 /hw/misc | |
| parent | b154537ad07598377ebf98252fb7d2aff127983b (diff) | |
Add skip_dump flag to ignore memory region during dump
The PCI MMIO might be disabled or the device in the reset state.
Make sure we do not dump these memory regions.
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/misc')
| -rw-r--r-- | hw/misc/vfio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c index b5e798173b..fd318a122d 100644 --- a/hw/misc/vfio.c +++ b/hw/misc/vfio.c @@ -2911,6 +2911,7 @@ static int vfio_mmap_bar(VFIODevice *vdev, VFIOBAR *bar, } memory_region_init_ram_ptr(submem, OBJECT(vdev), name, size, *map); + memory_region_set_skip_dump(submem); } else { empty_region: /* Create a zero sized sub-region to make cleanup easy. */ |