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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 16:21:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 16:21:11 -0700 |
| commit | 06ab838c2024db468855118087db16d8fa905ddc (patch) | |
| tree | 316ddb218bf3d5482bf16d38c129b71504780835 /drivers/net | |
| parent | 573c577af079184ca523984e3279644eb37756a3 (diff) | |
| parent | 5f51042f876b88a3b81a135cc4ca0adb3d246112 (diff) | |
| download | lwn-06ab838c2024db468855118087db16d8fa905ddc.tar.gz lwn-06ab838c2024db468855118087db16d8fa905ddc.zip | |
Merge tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen terminology fixes from David Vrabel:
"Use the correct GFN/BFN terms more consistently"
* tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/xenbus: Rename the variable xen_store_mfn to xen_store_gfn
xen/privcmd: Further s/MFN/GFN/ clean-up
hvc/xen: Further s/MFN/GFN clean-up
video/xen-fbfront: Further s/MFN/GFN clean-up
xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn
xen: Use correctly the Xen memory terminologies
arm/xen: implement correctly pfn_to_mfn
xen: Make clear that swiotlb and biomerge are dealing with DMA address
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 4 | ||||
| -rw-r--r-- | drivers/net/xen-netfront.c | 12 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index abc1381264fc..ec98d43916a8 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -325,7 +325,7 @@ static void xenvif_gop_frag_copy(struct xenvif_queue *queue, struct sk_buff *skb } else { copy_gop->source.domid = DOMID_SELF; copy_gop->source.u.gmfn = - virt_to_mfn(page_address(page)); + virt_to_gfn(page_address(page)); } copy_gop->source.offset = offset; @@ -1406,7 +1406,7 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue, queue->tx_copy_ops[*copy_ops].source.offset = txreq.offset; queue->tx_copy_ops[*copy_ops].dest.u.gmfn = - virt_to_mfn(skb->data); + virt_to_gfn(skb->data); queue->tx_copy_ops[*copy_ops].dest.domid = DOMID_SELF; queue->tx_copy_ops[*copy_ops].dest.offset = offset_in_page(skb->data); diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index b9c637a0036b..f821a97d7827 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -291,7 +291,7 @@ static void xennet_alloc_rx_buffers(struct netfront_queue *queue) struct sk_buff *skb; unsigned short id; grant_ref_t ref; - unsigned long pfn; + unsigned long gfn; struct xen_netif_rx_request *req; skb = xennet_alloc_one_rx_buffer(queue); @@ -307,12 +307,12 @@ static void xennet_alloc_rx_buffers(struct netfront_queue *queue) BUG_ON((signed short)ref < 0); queue->grant_rx_ref[id] = ref; - pfn = page_to_pfn(skb_frag_page(&skb_shinfo(skb)->frags[0])); + gfn = xen_page_to_gfn(skb_frag_page(&skb_shinfo(skb)->frags[0])); req = RING_GET_REQUEST(&queue->rx, req_prod); gnttab_grant_foreign_access_ref(ref, queue->info->xbdev->otherend_id, - pfn_to_mfn(pfn), + gfn, 0); req->id = id; @@ -430,8 +430,10 @@ static struct xen_netif_tx_request *xennet_make_one_txreq( ref = gnttab_claim_grant_reference(&queue->gref_tx_head); BUG_ON((signed short)ref < 0); - gnttab_grant_foreign_access_ref(ref, queue->info->xbdev->otherend_id, - page_to_mfn(page), GNTMAP_readonly); + gnttab_grant_foreign_access_ref(ref, + queue->info->xbdev->otherend_id, + xen_page_to_gfn(page), + GNTMAP_readonly); queue->tx_skbs[id].skb = skb; queue->grant_tx_page[id] = page; |