Signed-off-by: Avi Kivity <avi@xxxxxxxxxx>
---
memory.c | 5 +++++
memory.h | 9 +++++++++
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/memory.c b/memory.c
index ee9053a..2e5ff43 100644
--- a/memory.c
+++ b/memory.c
@@ -1107,6 +1107,11 @@ bool memory_region_is_ram(MemoryRegion *mr)
return mr->ram;
}
+bool memory_region_is_logging(MemoryRegion *mr)
+{
+ return mr->dirty_log_mask;
+}
+
bool memory_region_is_rom(MemoryRegion *mr)
{
return mr->ram && mr->readonly;
diff --git a/memory.h b/memory.h
index 6b50f6b..b7d39ed 100644
--- a/memory.h
+++ b/memory.h
@@ -315,6 +315,15 @@ uint64_t memory_region_size(MemoryRegion *mr);
bool memory_region_is_ram(MemoryRegion *mr);
/**
+ * memory_region_is_logging: return whether a memory region is logging writes
+ *
+ * Returns %true if the memory region is logging writes
+ *
+ * @mr: the memory region being queried
+ */
+bool memory_region_is_logging(MemoryRegion *mr);
+
+/**
* memory_region_is_rom: check whether a memory region is ROM
*
* Returns %true is a memory region is read-only memory.
--
1.7.7.1
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
