On Tue, Nov 27, 2012 at 9:03 AM, Miroslav Rezanina mreza...@redhat.com wrote:
diff --git a/qemu-img.c b/qemu-img.c
index e29e01b..9cc4365 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -101,7 +101,13 @@ static void help(void)
'-a' applies a snapshot (revert disk to saved state)\n
This is second version of patch adding compare subcommand that
compares two
images. Compare has following criteria:
- only data part is compared
- unallocated sectors are not read
- in case of different image size, exceeding part of bigger disk has
to be zeroed/unallocated to compare rest
