Commit cbc14ac9 authored by Kevin Wolf's avatar Kevin Wolf
Browse files

block: Remove bdrv_aio_ioctl() 



It is unused now.

Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
parent 151a2930

block/io.c

+0 −27
Original line number Diff line number Diff line
@@ -2522,33 +2522,6 @@ out: 
    return co.ret;

}



static void coroutine_fn bdrv_co_aio_ioctl_entry(void *opaque)

{

    BlockAIOCBCoroutine *acb = opaque;

    acb->req.error = bdrv_co_ioctl(acb->common.bs,

                                   acb->req.req, acb->req.buf);

    bdrv_co_complete(acb);

}



BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,

        unsigned long int req, void *buf,

        BlockCompletionFunc *cb, void *opaque)

{

    BlockAIOCBCoroutine *acb = qemu_aio_get(&bdrv_em_co_aiocb_info,

                                            bs, cb, opaque);

    Coroutine *co;



    acb->need_bh = true;

    acb->req.error = -EINPROGRESS;

    acb->req.req = req;

    acb->req.buf = buf;

    co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry, acb);

    qemu_coroutine_enter(co);



    bdrv_co_maybe_schedule_bh(acb);

    return &acb->common;

}



void *qemu_blockalign(BlockDriverState *bs, size_t size)

{

    return qemu_memalign(bdrv_opt_mem_align(bs), size);

include/block/block.h

+0 −3
Original line number Diff line number Diff line
@@ -319,9 +319,6 @@ void bdrv_aio_cancel_async(BlockAIOCB *acb); 


/* sg packet commands */

int bdrv_co_ioctl(BlockDriverState *bs, int req, void *buf);

BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,

        unsigned long int req, void *buf,

        BlockCompletionFunc *cb, void *opaque);



/* Invalidate any cached metadata used by image formats */

void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp);