From: Marc-André Lureau <marcandre.lur...@redhat.com>
GuestPhysBlockList is currently used to produce dumps. Given the size
and the typical usage of NVDIMM for storage, they are not a good idea
to have in the dumps. We may want to have an extra dump option to
include them. For now, skip non-volatile regions.
The TCG memory clear function is going to use the GuestPhysBlockList
as well, and will thus skip NVDIMM for similar reasons.
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Message-Id: <20181003114454.5662-4-marcandre.lur...@redhat.com>
Reviewed-by: Laszlo Ersek <ler...@redhat.com>
Reviewed-by: David Hildenbrand <da...@redhat.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
memory_mapping.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/memory_mapping.c b/memory_mapping.c
index 775466f..724dd0b 100644
--- a/memory_mapping.c
+++ b/memory_mapping.c
@@ -206,7 +206,8 @@ static void guest_phys_blocks_region_add(MemoryListener
*listener,
/* we only care about RAM */
if (!memory_region_is_ram(section->mr) ||
- memory_region_is_ram_device(section->mr)) {
+ memory_region_is_ram_device(section->mr) ||
+ memory_region_is_nonvolatile(section->mr)) {
return;
}
--
1.8.3.1
