block: update in-memory backing file and format
commit469ef350e1a8b5715e620dbf6f6115628e5b566e
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 12 Apr 2012 12:01:02 +0000 (12 14:01 +0200)
committerKevin Wolf <kwolf@redhat.com>
Thu, 10 May 2012 08:32:11 +0000 (10 10:32 +0200)
tree876de5201368d945ea9b28f23a44d23bad1a33a9
parent5f3777945d22248d805fb7c134e206c2d943b77b
block: update in-memory backing file and format

These are needed to print "info block" output correctly.  QCOW2 does this
because it needs it to write the header, but QED does not, and common code
is the right place to do it.

Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block.c
block/stream.c