From e4dc3f5909ab90520bc1a27b381c3017ff65ed68 Mon Sep 17 00:00:00 2001 From: Nikunj A Dadhania Date: Mon, 15 Sep 2014 09:28:23 +0530 Subject: 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 Acked-by: Alex Williamson CC: Paolo Bonzini Signed-off-by: Paolo Bonzini --- memory.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'memory.c') diff --git a/memory.c b/memory.c index 30f77b2a6a..0f4fdc7db7 100644 --- a/memory.c +++ b/memory.c @@ -1185,6 +1185,11 @@ void memory_region_init_ram_ptr(MemoryRegion *mr, mr->ram_addr = qemu_ram_alloc_from_ptr(size, ptr, mr, &error_abort); } +void memory_region_set_skip_dump(MemoryRegion *mr) +{ + mr->skip_dump = true; +} + void memory_region_init_alias(MemoryRegion *mr, Object *owner, const char *name, @@ -1306,6 +1311,11 @@ bool memory_region_is_ram(MemoryRegion *mr) return mr->ram; } +bool memory_region_is_skip_dump(MemoryRegion *mr) +{ + return mr->skip_dump; +} + bool memory_region_is_logging(MemoryRegion *mr) { return mr->dirty_log_mask; -- cgit v1.2.3