Commit 151a2930 authored by Kevin Wolf's avatar Kevin Wolf
Browse files

raw: Implement .bdrv_co_ioctl instead of .bdrv_aio_ioctl 



It's the simpler interface to use for the raw format driver.

Apart from that, this removes the last user of the AIO emulation
implemented by bdrv_aio_ioctl().

Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
parent 16a389dc

block/raw_bsd.c

+3 −6
Original line number Diff line number Diff line
@@ -176,12 +176,9 @@ static void raw_lock_medium(BlockDriverState *bs, bool locked) 
    bdrv_lock_medium(bs->file->bs, locked);

}



static BlockAIOCB *raw_aio_ioctl(BlockDriverState *bs,

                                 unsigned long int req, void *buf,

                                 BlockCompletionFunc *cb,

                                 void *opaque)

static int raw_co_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)

{

    return bdrv_aio_ioctl(bs->file->bs, req, buf, cb, opaque);

    return bdrv_co_ioctl(bs->file->bs, req, buf);

}



static int raw_has_zero_init(BlockDriverState *bs)
@@ -261,7 +258,7 @@ BlockDriver bdrv_raw = { 
    .bdrv_media_changed   = &raw_media_changed,

    .bdrv_eject           = &raw_eject,

    .bdrv_lock_medium     = &raw_lock_medium,

    .bdrv_aio_ioctl       = &raw_aio_ioctl,

    .bdrv_co_ioctl        = &raw_co_ioctl,

    .create_opts          = &raw_create_opts,

    .bdrv_has_zero_init   = &raw_has_zero_init

};