commit 5dea4079ad6f17527674785b39e840718bb18c62
author Peter Xu <peterx@redhat.com> Mon Jun 03 14:50:50 2019 +0800
committer Juan Quintela <quintela@redhat.com> Mon Jul 15 15:39:02 2019 +0200
tree 004d53d4ecd6f35c01fd2c8d72d2dbae4d234ed7
parent ad37f24d57a81020ceba4c966563b1ad7c7199e3

memory: Pass mr into snapshot_and_clear_dirty

Also we change the 2nd parameter of it to be the relative offset
within the memory region. This is to be used in follow up patches.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20190603065056.25211-6-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

exec.c

diff --git a/exec.c b/exec.c
index 50ea9c5..3a00698 100644
--- a/exec.c
+++ b/exec.c
@@ -1390,9 +1390,10 @@
 }
 
 DirtyBitmapSnapshot *cpu_physical_memory_snapshot_and_clear_dirty
-     (ram_addr_t start, ram_addr_t length, unsigned client)
+    (MemoryRegion *mr, hwaddr offset, hwaddr length, unsigned client)
 {
     DirtyMemoryBlocks *blocks;
+    ram_addr_t start = memory_region_get_ram_addr(mr) + offset;
     unsigned long align = 1UL << (TARGET_PAGE_BITS + BITS_PER_LEVEL);
     ram_addr_t first = QEMU_ALIGN_DOWN(start, align);
     ram_addr_t last  = QEMU_ALIGN_UP(start + length, align);