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 /memory_mapping.c | |
| 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 'memory_mapping.c')
| -rw-r--r-- | memory_mapping.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/memory_mapping.c b/memory_mapping.c index 87a6ed5c8e..7b69801cb8 100644 --- a/memory_mapping.c +++ b/memory_mapping.c @@ -203,7 +203,8 @@ static void guest_phys_blocks_region_add(MemoryListener *listener, GuestPhysBlock *predecessor; /* we only care about RAM */ - if (!memory_region_is_ram(section->mr)) { + if (!memory_region_is_ram(section->mr) || + memory_region_is_skip_dump(section->mr)) { return; } |