diff options
Diffstat (limited to 'hw/block/xen_disk.c')
| -rw-r--r-- | hw/block/xen_disk.c | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index 571f651008..7bd5bdefd3 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -161,11 +161,11 @@ static gint int_cmp(gconstpointer a, gconstpointer b, gpointer user_data) static void destroy_grant(gpointer pgnt) { PersistentGrant *grant = pgnt; - XenGnttab gnt = grant->blkdev->xendev.gnttabdev; + xengnttab_handle *gnt = grant->blkdev->xendev.gnttabdev; - if (xc_gnttab_munmap(gnt, grant->page, 1) != 0) { + if (xengnttab_unmap(gnt, grant->page, 1) != 0) { xen_be_printf(&grant->blkdev->xendev, 0, - "xc_gnttab_munmap failed: %s\n", + "xengnttab_unmap failed: %s\n", strerror(errno)); } grant->blkdev->persistent_gnt_count--; @@ -178,11 +178,11 @@ static void remove_persistent_region(gpointer data, gpointer dev) { PersistentRegion *region = data; struct XenBlkDev *blkdev = dev; - XenGnttab gnt = blkdev->xendev.gnttabdev; + xengnttab_handle *gnt = blkdev->xendev.gnttabdev; - if (xc_gnttab_munmap(gnt, region->addr, region->num) != 0) { + if (xengnttab_unmap(gnt, region->addr, region->num) != 0) { xen_be_printf(&blkdev->xendev, 0, - "xc_gnttab_munmap region %p failed: %s\n", + "xengnttab_unmap region %p failed: %s\n", region->addr, strerror(errno)); } xen_be_printf(&blkdev->xendev, 3, @@ -317,7 +317,7 @@ err: static void ioreq_unmap(struct ioreq *ioreq) { - XenGnttab gnt = ioreq->blkdev->xendev.gnttabdev; + xengnttab_handle *gnt = ioreq->blkdev->xendev.gnttabdev; int i; if (ioreq->num_unmap == 0 || ioreq->mapped == 0) { @@ -327,8 +327,9 @@ static void ioreq_unmap(struct ioreq *ioreq) if (!ioreq->pages) { return; } - if (xc_gnttab_munmap(gnt, ioreq->pages, ioreq->num_unmap) != 0) { - xen_be_printf(&ioreq->blkdev->xendev, 0, "xc_gnttab_munmap failed: %s\n", + if (xengnttab_unmap(gnt, ioreq->pages, ioreq->num_unmap) != 0) { + xen_be_printf(&ioreq->blkdev->xendev, 0, + "xengnttab_unmap failed: %s\n", strerror(errno)); } ioreq->blkdev->cnt_map -= ioreq->num_unmap; @@ -338,8 +339,9 @@ static void ioreq_unmap(struct ioreq *ioreq) if (!ioreq->page[i]) { continue; } - if (xc_gnttab_munmap(gnt, ioreq->page[i], 1) != 0) { - xen_be_printf(&ioreq->blkdev->xendev, 0, "xc_gnttab_munmap failed: %s\n", + if (xengnttab_unmap(gnt, ioreq->page[i], 1) != 0) { + xen_be_printf(&ioreq->blkdev->xendev, 0, + "xengnttab_unmap failed: %s\n", strerror(errno)); } ioreq->blkdev->cnt_map--; @@ -351,7 +353,7 @@ static void ioreq_unmap(struct ioreq *ioreq) static int ioreq_map(struct ioreq *ioreq) { - XenGnttab gnt = ioreq->blkdev->xendev.gnttabdev; + xengnttab_handle *gnt = ioreq->blkdev->xendev.gnttabdev; uint32_t domids[BLKIF_MAX_SEGMENTS_PER_REQUEST]; uint32_t refs[BLKIF_MAX_SEGMENTS_PER_REQUEST]; void *page[BLKIF_MAX_SEGMENTS_PER_REQUEST]; @@ -402,7 +404,7 @@ static int ioreq_map(struct ioreq *ioreq) } if (batch_maps && new_maps) { - ioreq->pages = xc_gnttab_map_grant_refs + ioreq->pages = xengnttab_map_grant_refs (gnt, new_maps, domids, refs, ioreq->prot); if (ioreq->pages == NULL) { xen_be_printf(&ioreq->blkdev->xendev, 0, @@ -418,7 +420,7 @@ static int ioreq_map(struct ioreq *ioreq) ioreq->blkdev->cnt_map += new_maps; } else if (new_maps) { for (i = 0; i < new_maps; i++) { - ioreq->page[i] = xc_gnttab_map_grant_ref + ioreq->page[i] = xengnttab_map_grant_ref (gnt, domids[i], refs[i], ioreq->prot); if (ioreq->page[i] == NULL) { xen_be_printf(&ioreq->blkdev->xendev, 0, @@ -768,9 +770,9 @@ static void blk_alloc(struct XenDevice *xendev) if (xen_mode != XEN_EMULATE) { batch_maps = 1; } - if (xc_gnttab_set_max_grants(xendev->gnttabdev, + if (xengnttab_set_max_grants(xendev->gnttabdev, MAX_GRANTS(max_requests, BLKIF_MAX_SEGMENTS_PER_REQUEST)) < 0) { - xen_be_printf(xendev, 0, "xc_gnttab_set_max_grants failed: %s\n", + xen_be_printf(xendev, 0, "xengnttab_set_max_grants failed: %s\n", strerror(errno)); } } @@ -980,7 +982,7 @@ static int blk_connect(struct XenDevice *xendev) } } - blkdev->sring = xc_gnttab_map_grant_ref(blkdev->xendev.gnttabdev, + blkdev->sring = xengnttab_map_grant_ref(blkdev->xendev.gnttabdev, blkdev->xendev.dom, blkdev->ring_ref, PROT_READ | PROT_WRITE); @@ -1045,7 +1047,7 @@ static void blk_disconnect(struct XenDevice *xendev) xen_be_unbind_evtchn(&blkdev->xendev); if (blkdev->sring) { - xc_gnttab_munmap(blkdev->xendev.gnttabdev, blkdev->sring, 1); + xengnttab_unmap(blkdev->xendev.gnttabdev, blkdev->sring, 1); blkdev->cnt_map--; blkdev->sring = NULL; } |