From: Alberto Garcia Date: Wed, 28 Oct 2015 15:32:58 +0000 (+0200) Subject: xen_disk: Account for flush operations X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=693044ebd20ce8730aae679ff58d52aa8ec60b0a;p=qemu.git xen_disk: Account for flush operations Currently both BLKIF_OP_WRITE and BLKIF_OP_FLUSH_DISKCACHE are being accounted as write operations. Signed-off-by: Alberto Garcia Reviewed-by: Stefan Hajnoczi Message-id: 7a2a14e3ac62027aa6267a6c02abc70717be9c0a.1446044837.git.berto@igalia.com Signed-off-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index 1bbc111939..4869518fdd 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -576,7 +576,9 @@ static int ioreq_runio_qemu_aio(struct ioreq *ioreq) } block_acct_start(blk_get_stats(blkdev->blk), &ioreq->acct, - ioreq->v.size, BLOCK_ACCT_WRITE); + ioreq->v.size, + ioreq->req.operation == BLKIF_OP_WRITE ? + BLOCK_ACCT_WRITE : BLOCK_ACCT_FLUSH); ioreq->aio_inflight++; blk_aio_writev(blkdev->blk, ioreq->start / BLOCK_SIZE, &ioreq->v, ioreq->v.size / BLOCK_SIZE,