Commit f700f8e3 authored by Liu Yuan's avatar Liu Yuan Committed by Stefan Hajnoczi
Browse files

sheepdog: clean up sd_aio_setup() 



The last two parameters of sd_aio_setup() are never used, so remove them.

Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarLiu Yuan <tailai.ly@taobao.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 47783072

block/sheepdog.c

+5 −6
Original line number Diff line number Diff line
@@ -427,12 +427,11 @@ static const AIOCBInfo sd_aiocb_info = { 
};



static SheepdogAIOCB *sd_aio_setup(BlockDriverState *bs, QEMUIOVector *qiov,

                                   int64_t sector_num, int nb_sectors,

                                   BlockDriverCompletionFunc *cb, void *opaque)

                                   int64_t sector_num, int nb_sectors)

{

    SheepdogAIOCB *acb;



    acb = qemu_aio_get(&sd_aiocb_info, bs, cb, opaque);

    acb = qemu_aio_get(&sd_aiocb_info, bs, NULL, NULL);



    acb->qiov = qiov;
@@ -1672,7 +1671,7 @@ static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num, 
        bs->total_sectors = sector_num + nb_sectors;

    }



    acb = sd_aio_setup(bs, qiov, sector_num, nb_sectors, NULL, NULL);

    acb = sd_aio_setup(bs, qiov, sector_num, nb_sectors);

    acb->aio_done_func = sd_write_done;

    acb->aiocb_type = AIOCB_WRITE_UDATA;
@@ -1693,7 +1692,7 @@ static coroutine_fn int sd_co_readv(BlockDriverState *bs, int64_t sector_num, 
    SheepdogAIOCB *acb;

    int ret;



    acb = sd_aio_setup(bs, qiov, sector_num, nb_sectors, NULL, NULL);

    acb = sd_aio_setup(bs, qiov, sector_num, nb_sectors);

    acb->aiocb_type = AIOCB_READ_UDATA;

    acb->aio_done_func = sd_finish_aiocb;
@@ -1719,7 +1718,7 @@ static int coroutine_fn sd_co_flush_to_disk(BlockDriverState *bs) 
        return 0;

    }



    acb = sd_aio_setup(bs, NULL, 0, 0, NULL, NULL);

    acb = sd_aio_setup(bs, NULL, 0, 0);

    acb->aiocb_type = AIOCB_FLUSH_CACHE;

    acb->aio_done_func = sd_finish_aiocb;