diff options
Diffstat (limited to 'hw/xen_disk.c')
| -rw-r--r-- | hw/xen_disk.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/hw/xen_disk.c b/hw/xen_disk.c index 100ef8e9bc..74cde80691 100644 --- a/hw/xen_disk.c +++ b/hw/xen_disk.c @@ -77,7 +77,7 @@ struct ioreq { int aio_errors; struct XenBlkDev *blkdev; - LIST_ENTRY(ioreq) list; + QLIST_ENTRY(ioreq) list; }; struct XenBlkDev { @@ -99,9 +99,9 @@ struct XenBlkDev { int cnt_map; /* request lists */ - LIST_HEAD(inflight_head, ioreq) inflight; - LIST_HEAD(finished_head, ioreq) finished; - LIST_HEAD(freelist_head, ioreq) freelist; + QLIST_HEAD(inflight_head, ioreq) inflight; + QLIST_HEAD(finished_head, ioreq) finished; + QLIST_HEAD(freelist_head, ioreq) freelist; int requests_total; int requests_inflight; int requests_finished; @@ -118,7 +118,7 @@ static struct ioreq *ioreq_start(struct XenBlkDev *blkdev) { struct ioreq *ioreq = NULL; - if (LIST_EMPTY(&blkdev->freelist)) { + if (QLIST_EMPTY(&blkdev->freelist)) { if (blkdev->requests_total >= max_requests) goto out; /* allocate new struct */ @@ -128,11 +128,11 @@ static struct ioreq *ioreq_start(struct XenBlkDev *blkdev) qemu_iovec_init(&ioreq->v, BLKIF_MAX_SEGMENTS_PER_REQUEST); } else { /* get one from freelist */ - ioreq = LIST_FIRST(&blkdev->freelist); - LIST_REMOVE(ioreq, list); + ioreq = QLIST_FIRST(&blkdev->freelist); + QLIST_REMOVE(ioreq, list); qemu_iovec_reset(&ioreq->v); } - LIST_INSERT_HEAD(&blkdev->inflight, ioreq, list); + QLIST_INSERT_HEAD(&blkdev->inflight, ioreq, list); blkdev->requests_inflight++; out: @@ -143,8 +143,8 @@ static void ioreq_finish(struct ioreq *ioreq) { struct XenBlkDev *blkdev = ioreq->blkdev; - LIST_REMOVE(ioreq, list); - LIST_INSERT_HEAD(&blkdev->finished, ioreq, list); + QLIST_REMOVE(ioreq, list); + QLIST_INSERT_HEAD(&blkdev->finished, ioreq, list); blkdev->requests_inflight--; blkdev->requests_finished++; } @@ -153,10 +153,10 @@ static void ioreq_release(struct ioreq *ioreq) { struct XenBlkDev *blkdev = ioreq->blkdev; - LIST_REMOVE(ioreq, list); + QLIST_REMOVE(ioreq, list); memset(ioreq, 0, sizeof(*ioreq)); ioreq->blkdev = blkdev; - LIST_INSERT_HEAD(&blkdev->freelist, ioreq, list); + QLIST_INSERT_HEAD(&blkdev->freelist, ioreq, list); blkdev->requests_finished--; } @@ -476,8 +476,8 @@ static void blk_send_response_all(struct XenBlkDev *blkdev) struct ioreq *ioreq; int send_notify = 0; - while (!LIST_EMPTY(&blkdev->finished)) { - ioreq = LIST_FIRST(&blkdev->finished); + while (!QLIST_EMPTY(&blkdev->finished)) { + ioreq = QLIST_FIRST(&blkdev->finished); send_notify += blk_send_response_one(ioreq); ioreq_release(ioreq); } @@ -564,9 +564,9 @@ static void blk_alloc(struct XenDevice *xendev) { struct XenBlkDev *blkdev = container_of(xendev, struct XenBlkDev, xendev); - LIST_INIT(&blkdev->inflight); - LIST_INIT(&blkdev->finished); - LIST_INIT(&blkdev->freelist); + QLIST_INIT(&blkdev->inflight); + QLIST_INIT(&blkdev->finished); + QLIST_INIT(&blkdev->freelist); blkdev->bh = qemu_bh_new(blk_bh, blkdev); if (xen_mode != XEN_EMULATE) batch_maps = 1; @@ -750,9 +750,9 @@ static int blk_free(struct XenDevice *xendev) struct XenBlkDev *blkdev = container_of(xendev, struct XenBlkDev, xendev); struct ioreq *ioreq; - while (!LIST_EMPTY(&blkdev->freelist)) { - ioreq = LIST_FIRST(&blkdev->freelist); - LIST_REMOVE(ioreq, list); + while (!QLIST_EMPTY(&blkdev->freelist)) { + ioreq = QLIST_FIRST(&blkdev->freelist); + QLIST_REMOVE(ioreq, list); qemu_iovec_destroy(&ioreq->v); qemu_free(ioreq); } |