On 22/12/21 20:05, Steve Sistare wrote:
Add an iterator over the sections of a flattened address space.
Signed-off-by: Steve Sistare <steven.sist...@oracle.com>
---
include/exec/memory.h | 31 +++++++++++++++++++++++++++++++
softmmu/memory.c | 20 ++++++++++++++++++++
2 files changed, 51 insertions(+)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 137f5f3..9660475 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -2338,6 +2338,37 @@ void memory_region_set_ram_discard_manager(MemoryRegion
*mr,
RamDiscardManager *rdm);
/**
+ * memory_region_section_cb: callback for address_space_flat_for_each_section()
+ *
+ * @s: MemoryRegionSection of the range
Nitpicking, can we name this @mrs?
+ * @opaque: data pointer passed to address_space_flat_for_each_section()
+ * @errp: error message, returned to the address_space_flat_for_each_section
+ * caller.
+ *
+ * Returns: non-zero to stop the iteration, and 0 to continue. The same
+ * non-zero value is returned to the address_space_flat_for_each_section
caller.
+ */
+
+typedef int (*memory_region_section_cb)(MemoryRegionSection *s,
+ void *opaque,
+ Error **errp);
