diff options
| author | Paul Durrant <paul.durrant@citrix.com> | 2018-05-17 16:35:53 +0100 |
|---|---|---|
| committer | Stefano Stabellini <sstabellini@kernel.org> | 2018-05-22 11:43:21 -0700 |
| commit | 58560f2ae71b99d3032432a4a8457bb2cb21bce1 (patch) | |
| tree | 9fd83c243955977a4185cb76d8a95195c385b045 /hw/9pfs | |
| parent | 5ee1d999138f17ad54657f1dba6408f6aefc3cc2 (diff) | |
xen: remove other open-coded use of libxengnttab
Now that helpers are available in xen_backend, use them throughout all
Xen PV backends.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'hw/9pfs')
| -rw-r--r-- | hw/9pfs/xen-9p-backend.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/hw/9pfs/xen-9p-backend.c b/hw/9pfs/xen-9p-backend.c index 95e50c4dfc..6026780f95 100644 --- a/hw/9pfs/xen-9p-backend.c +++ b/hw/9pfs/xen-9p-backend.c @@ -331,14 +331,14 @@ static int xen_9pfs_free(struct XenDevice *xendev) for (i = 0; i < xen_9pdev->num_rings; i++) { if (xen_9pdev->rings[i].data != NULL) { - xengnttab_unmap(xen_9pdev->xendev.gnttabdev, - xen_9pdev->rings[i].data, - (1 << xen_9pdev->rings[i].ring_order)); + xen_be_unmap_grant_refs(&xen_9pdev->xendev, + xen_9pdev->rings[i].data, + (1 << xen_9pdev->rings[i].ring_order)); } if (xen_9pdev->rings[i].intf != NULL) { - xengnttab_unmap(xen_9pdev->xendev.gnttabdev, - xen_9pdev->rings[i].intf, - 1); + xen_be_unmap_grant_refs(&xen_9pdev->xendev, + xen_9pdev->rings[i].intf, + 1); } if (xen_9pdev->rings[i].bh != NULL) { qemu_bh_delete(xen_9pdev->rings[i].bh); @@ -390,11 +390,10 @@ static int xen_9pfs_connect(struct XenDevice *xendev) } g_free(str); - xen_9pdev->rings[i].intf = xengnttab_map_grant_ref( - xen_9pdev->xendev.gnttabdev, - xen_9pdev->xendev.dom, - xen_9pdev->rings[i].ref, - PROT_READ | PROT_WRITE); + xen_9pdev->rings[i].intf = + xen_be_map_grant_ref(&xen_9pdev->xendev, + xen_9pdev->rings[i].ref, + PROT_READ | PROT_WRITE); if (!xen_9pdev->rings[i].intf) { goto out; } @@ -403,12 +402,11 @@ static int xen_9pfs_connect(struct XenDevice *xendev) goto out; } xen_9pdev->rings[i].ring_order = ring_order; - xen_9pdev->rings[i].data = xengnttab_map_domain_grant_refs( - xen_9pdev->xendev.gnttabdev, - (1 << ring_order), - xen_9pdev->xendev.dom, - xen_9pdev->rings[i].intf->ref, - PROT_READ | PROT_WRITE); + xen_9pdev->rings[i].data = + xen_be_map_grant_refs(&xen_9pdev->xendev, + xen_9pdev->rings[i].intf->ref, + (1 << ring_order), + PROT_READ | PROT_WRITE); if (!xen_9pdev->rings[i].data) { goto out; } |