diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2012-03-19 18:07:49 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-04-05 14:54:40 +0200 |
| commit | a7a43aa199571a336b76a9a9310c95476c6dc5c4 (patch) | |
| tree | f815b983cdbcddca95bffad99bbf4bb2cffbec6f /compatfd.c | |
| parent | bfc45fc183619eb4f76e3979598a510f41cd88e3 (diff) | |
vdi: leave bounce buffering to block layer
vdi.c really works as if it implemented bdrv_read and bdrv_write. However,
because only vector I/O is supported by the asynchronous callbacks, it
went through extra pain to bounce-buffer the I/O. This can be handled
by the block layer now that the format is coroutine-based.
Acked-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'compatfd.c')
0 files changed, 0 insertions, 0 deletions