tree dc376f854a20dcaa08a8c2415a14deb91754ac7d
parent 68485420187094c26f86faee5c7f68b5d6a03603
author Kevin Wolf <kwolf@redhat.com> 1310730626 +0200
committer Kevin Wolf <kwolf@redhat.com> 1312293220 +0200

block: Add bdrv_co_readv/writev emulation

In order to be able to call bdrv_co_readv/writev for drivers that don't
implement the functions natively, add an emulation that uses the AIO functions
to implement them.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>