Commit 3dd10a06 authored by Vladimir Sementsov-Ogievskiy's avatar Vladimir Sementsov-Ogievskiy Committed by Max Reitz
Browse files

block/dirty-bitmap: add bdrv_dirty_bitmap_next() 



Signed-off-by: default avatarVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: default avatarMax Reitz <mreitz@redhat.com>
Reviewed-by: default avatarJohn Snow <jsnow@redhat.com>
Message-id: 20170628120530.31251-19-vsementsov@virtuozzo.com
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent a88b179f

block/dirty-bitmap.c

+7 −0
Original line number Diff line number Diff line
@@ -718,3 +718,10 @@ bool bdrv_has_changed_persistent_bitmaps(BlockDriverState *bs) 


    return false;

}



BdrvDirtyBitmap *bdrv_dirty_bitmap_next(BlockDriverState *bs,

                                        BdrvDirtyBitmap *bitmap)

{

    return bitmap == NULL ? QLIST_FIRST(&bs->dirty_bitmaps) :

                            QLIST_NEXT(bitmap, list);

}

include/block/dirty-bitmap.h

+2 −0
Original line number Diff line number Diff line
@@ -95,5 +95,7 @@ bool bdrv_has_readonly_bitmaps(BlockDriverState *bs); 
bool bdrv_dirty_bitmap_get_autoload(const BdrvDirtyBitmap *bitmap);

bool bdrv_dirty_bitmap_get_persistance(BdrvDirtyBitmap *bitmap);

bool bdrv_has_changed_persistent_bitmaps(BlockDriverState *bs);

BdrvDirtyBitmap *bdrv_dirty_bitmap_next(BlockDriverState *bs,

                                        BdrvDirtyBitmap *bitmap);



#endif