else
put_dma(tx->index,eni_dev->dma,&j,(unsigned long)
skb_frag_page(&skb_shinfo(skb)->frags[i]) +
- skb_shinfo(skb)->frags[i].page_offset,
+ skb_frag_off(&skb_shinfo(skb)->frags[i]),
skb_frag_size(&skb_shinfo(skb)->frags[i]));
}
if (skb->len & 3) {
BUG_ON(!sg);
frag = &skb_shinfo(skb)->frags[i];
sg_set_page(sg, skb_frag_page(frag), skb_frag_size(frag),
- frag->page_offset);
+ skb_frag_off(frag));
}
}
ret = sdma_txadd_page(sde->dd,
&tx->txreq,
skb_frag_page(frag),
- frag->page_offset,
+ skb_frag_off(frag),
skb_frag_size(frag));
if (unlikely(ret))
goto bail_txadd;
const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
mapping[i + off] = ib_dma_map_page(ca,
skb_frag_page(frag),
- frag->page_offset, skb_frag_size(frag),
+ skb_frag_off(frag),
+ skb_frag_size(frag),
DMA_TO_DEVICE);
if (unlikely(ib_dma_mapping_error(ca, mapping[i + off])))
goto partial_error;
frag = &skb_shinfo(skb)->frags[0];
skb_frag_size_sub(frag, payload);
- frag->page_offset += payload;
+ skb_frag_off_add(frag, payload);
skb->data_len -= payload;
skb->tail += payload;
size = skb_frag_size(frag);
dma_addr = dma_map_page_attrs(&nic->pdev->dev,
skb_frag_page(frag),
- frag->page_offset, size,
+ skb_frag_off(frag), size,
DMA_TO_DEVICE,
DMA_ATTR_SKIP_CPU_SYNC);
if (dma_mapping_error(&nic->pdev->dev, dma_addr)) {
rx_frag += nr_frags;
__skb_frag_set_page(rx_frag, sd->pg_chunk.page);
- rx_frag->page_offset = sd->pg_chunk.offset + offset;
+ skb_frag_off_set(rx_frag, sd->pg_chunk.offset + offset);
skb_frag_size_set(rx_frag, len);
skb->len += len;
memcpy(skb->data, start, hdr_len);
skb_shinfo(skb)->nr_frags = 1;
skb_frag_set_page(skb, 0, page_info->page);
- skb_shinfo(skb)->frags[0].page_offset =
- page_info->page_offset + hdr_len;
+ skb_frag_off_set(&skb_shinfo(skb)->frags[0],
+ page_info->page_offset + hdr_len);
skb_frag_size_set(&skb_shinfo(skb)->frags[0],
curr_frag_len - hdr_len);
skb->data_len = curr_frag_len - hdr_len;
/* Fresh page */
j++;
skb_frag_set_page(skb, j, page_info->page);
- skb_shinfo(skb)->frags[j].page_offset =
- page_info->page_offset;
+ skb_frag_off_set(&skb_shinfo(skb)->frags[j],
+ page_info->page_offset);
skb_frag_size_set(&skb_shinfo(skb)->frags[j], 0);
skb_shinfo(skb)->nr_frags++;
} else {
/* First frag or Fresh page */
j++;
skb_frag_set_page(skb, j, page_info->page);
- skb_shinfo(skb)->frags[j].page_offset =
- page_info->page_offset;
+ skb_frag_off_set(&skb_shinfo(skb)->frags[j],
+ page_info->page_offset);
skb_frag_size_set(&skb_shinfo(skb)->frags[j], 0);
} else {
put_page(page_info->page);
nr_frags = skb_shinfo(skb)->nr_frags;
frag = skb_shinfo(skb)->frags;
for (i = 0; i < nr_frags; i++, frag++) {
- if (!IS_ALIGNED(frag->page_offset, 4)) {
+ if (!IS_ALIGNED(skb_frag_off(frag), 4)) {
is_aligned = 0;
break;
}
memcpy(dst + cur,
page_address(skb_frag_page(frag)) +
- frag->page_offset, skb_frag_size(frag));
+ skb_frag_off(frag), skb_frag_size(frag));
cur += skb_frag_size(frag);
}
} else {
* descriptor associated with the fragment.
*/
if (stale_size > I40E_MAX_DATA_PER_TXD) {
- int align_pad = -(stale->page_offset) &
+ int align_pad = -(skb_frag_off(stale)) &
(I40E_MAX_READ_REQ_SIZE - 1);
sum -= align_pad;
* descriptor associated with the fragment.
*/
if (stale_size > IAVF_MAX_DATA_PER_TXD) {
- int align_pad = -(stale->page_offset) &
+ int align_pad = -(skb_frag_off(stale)) &
(IAVF_MAX_READ_REQ_SIZE - 1);
sum -= align_pad;
/* update all of the pointers */
skb_frag_size_sub(frag, pull_len);
- frag->page_offset += pull_len;
+ skb_frag_off_add(frag, pull_len);
skb->data_len -= pull_len;
skb->tail += pull_len;
}
dma_sync_single_range_for_cpu(rx_ring->dev,
IXGBE_CB(skb)->dma,
- frag->page_offset,
+ skb_frag_off(frag),
skb_frag_size(frag),
DMA_FROM_DEVICE);
}
ctxbi = txbi + ((idx + i + 2) & (mask));
ret = jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi,
- skb_frag_page(frag),
- frag->page_offset, skb_frag_size(frag), hidma);
+ skb_frag_page(frag), skb_frag_off(frag),
+ skb_frag_size(frag), hidma);
if (ret) {
jme_drop_tx_map(jme, idx, i);
goto out;
for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
const skb_frag_t *fragp = &skb_shinfo(skb)->frags[frag];
- if (skb_frag_size(fragp) <= 8 && fragp->page_offset & 7)
+ if (skb_frag_size(fragp) <= 8 && skb_frag_off(fragp) & 7)
return 1;
}
skb->len -= VLAN_HLEN;
skb->data_len -= VLAN_HLEN;
frag = skb_shinfo(skb)->frags;
- frag->page_offset += VLAN_HLEN;
- skb_frag_size_set(frag, skb_frag_size(frag) - VLAN_HLEN);
+ skb_frag_off_add(frag, VLAN_HLEN);
+ skb_frag_size_sub(frag, VLAN_HLEN);
}
}
}
/* remove padding */
- rx_frags[0].page_offset += MXGEFW_PAD;
+ skb_frag_off_add(&rx_frags[0], MXGEFW_PAD);
skb_frag_size_sub(&rx_frags[0], MXGEFW_PAD);
len -= MXGEFW_PAD;
vaddr = kmap_atomic(skb_frag_page(f));
- efx_memcpy_toio_aligned_cb(efx, piobuf, vaddr + f->page_offset,
+ efx_memcpy_toio_aligned_cb(efx, piobuf, vaddr + skb_frag_off(f),
skb_frag_size(f), copy_buf);
kunmap_atomic(vaddr);
}
__skb_frag_set_page(frag, page->buffer);
__skb_frag_ref(frag);
- frag->page_offset = off;
+ skb_frag_off_set(frag, off);
skb_frag_size_set(frag, hlen - swivel);
/* any more data? */
__skb_frag_set_page(frag, page->buffer);
__skb_frag_ref(frag);
- frag->page_offset = 0;
+ skb_frag_off_set(frag, 0);
skb_frag_size_set(frag, hlen);
RX_USED_ADD(page, hlen + cp->crc_size);
}
mapping = skb_frag_dma_map(&cp->pdev->dev, fragp, 0, len,
DMA_TO_DEVICE);
- tabort = cas_calc_tabort(cp, fragp->page_offset, len);
+ tabort = cas_calc_tabort(cp, skb_frag_off(fragp), len);
if (unlikely(tabort)) {
void *addr;
addr = cas_page_map(skb_frag_page(fragp));
memcpy(tx_tiny_buf(cp, ring, entry),
- addr + fragp->page_offset + len - tabort,
+ addr + skb_frag_off(fragp) + len - tabort,
tabort);
cas_page_unmap(addr);
mapping = tx_tiny_map(cp, ring, entry, tentry);
len = skb_frag_size(frag);
mapping = np->ops->map_page(np->device, skb_frag_page(frag),
- frag->page_offset, len,
+ skb_frag_off(frag), len,
DMA_TO_DEVICE);
rp->tx_buffs[prod].skb = NULL;
vaddr = kmap_atomic(skb_frag_page(f));
blen = skb_frag_size(f);
blen += 8 - (blen & 7);
- err = ldc_map_single(lp, vaddr + f->page_offset,
+ err = ldc_map_single(lp, vaddr + skb_frag_off(f),
blen, cookies + nc, ncookies - nc,
map_perm);
kunmap_atomic(vaddr);
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
skb_frag_t *f = &skb_shinfo(skb)->frags[i];
- docopy |= f->page_offset & 7;
+ docopy |= skb_frag_off(f) & 7;
}
if (((unsigned long)skb->data & 7) != VNET_PACKET_SKIP ||
skb_tailroom(skb) < pad ||
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
struct page *page = skb_frag_page(frag);
- u32 page_offset = frag->page_offset;
+ u32 page_offset = skb_frag_off(frag);
u32 buf_len = skb_frag_size(frag);
dma_addr_t desc_dma;
u32 desc_dma_32;
skb_frag_t *frag = skb_shinfo(skb)->frags + i;
slots_used += fill_pg_buf(skb_frag_page(frag),
- frag->page_offset,
+ skb_frag_off(frag),
skb_frag_size(frag), &pb[slots_used]);
}
return slots_used;
for (i = 0; i < frags; i++) {
skb_frag_t *frag = skb_shinfo(skb)->frags + i;
unsigned long size = skb_frag_size(frag);
- unsigned long offset = frag->page_offset;
+ unsigned long offset = skb_frag_off(frag);
/* Skip unused frames from start of page */
offset &= ~PAGE_MASK;
const skb_frag_t *frag = &skb_shinfo(skb)->frags[frag_num];
*len = skb_frag_size(frag);
- return kmap_atomic(skb_frag_page(frag)) + frag->page_offset;
+ return kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag);
}
static netdev_tx_t tbnet_start_xmit(struct sk_buff *skb,
total_len += skb_frag_size(f);
sg_set_page(&urb->sg[i + s], skb_frag_page(f), skb_frag_size(f),
- f->page_offset);
+ skb_frag_off(f));
}
urb->transfer_buffer_length = total_len;
BUG_ON(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS);
__skb_frag_set_page(frag, rbi->page);
- frag->page_offset = 0;
+ skb_frag_off_set(frag, 0);
skb_frag_size_set(frag, rcd->len);
skb->data_len += rcd->len;
skb->truesize += PAGE_SIZE;
static u16 frag_get_pending_idx(skb_frag_t *frag)
{
- return (u16)frag->page_offset;
+ return (u16)skb_frag_off(frag);
}
static void frag_set_pending_idx(skb_frag_t *frag, u16 pending_idx)
{
- frag->page_offset = pending_idx;
+ skb_frag_off_set(frag, pending_idx);
}
static inline pending_ring_idx_t pending_index(unsigned i)
offset += len;
__skb_frag_set_page(&frags[i], page);
- frags[i].page_offset = 0;
+ skb_frag_off_set(&frags[i], 0);
skb_frag_size_set(&frags[i], len);
}
for (i = 0; i < frags; i++) {
skb_frag_t *frag = skb_shinfo(skb)->frags + i;
unsigned long size = skb_frag_size(frag);
- unsigned long offset = frag->page_offset;
+ unsigned long offset = skb_frag_off(frag);
/* Skip unused frames from start of page */
offset &= ~PAGE_MASK;
/* Requests for all the frags. */
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
- tx = xennet_make_txreqs(queue, tx, skb,
- skb_frag_page(frag), frag->page_offset,
+ tx = xennet_make_txreqs(queue, tx, skb, skb_frag_page(frag),
+ skb_frag_off(frag),
skb_frag_size(frag));
}
if (NETFRONT_SKB_CB(skb)->pull_to > RX_COPY_THRESHOLD)
NETFRONT_SKB_CB(skb)->pull_to = RX_COPY_THRESHOLD;
- skb_shinfo(skb)->frags[0].page_offset = rx->offset;
+ skb_frag_off_set(&skb_shinfo(skb)->frags[0], rx->offset);
skb_frag_size_set(&skb_shinfo(skb)->frags[0], rx->status);
skb->data_len = rx->status;
skb->len += rx->status;
return -ENOMEM;
}
frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1];
- cp = kmap_atomic(skb_frag_page(frag)) + frag->page_offset;
+ cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag);
} else {
cp = skb_put(skb, tlen);
}
return -ENOMEM;
}
frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1];
- cp = kmap_atomic(skb_frag_page(frag))
- + frag->page_offset;
+ cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag);
} else {
cp = skb_put(skb, tlen);
}
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
frag = &skb_shinfo(skb)->frags[i];
- off = frag->page_offset;
+ off = skb_frag_off(frag);
len = skb_frag_size(frag);
while (len > 0) {
clen = min(len, PAGE_SIZE - (off & ~PAGE_MASK));
return -ENOMEM;
}
frag = &skb_shinfo(skb)->frags[skb_shinfo(skb)->nr_frags - 1];
- cp = kmap_atomic(skb_frag_page(frag)) + frag->page_offset;
+ cp = kmap_atomic(skb_frag_page(frag)) + skb_frag_off(frag);
} else {
cp = skb_put(skb, tlen);
}
for (frag = 0; frag < numfrags; frag++) {
count = add_physinfo_entries(page_to_pfn(
skb_frag_page(&skb_shinfo(skb)->frags[frag])),
- skb_shinfo(skb)->frags[frag].page_offset,
+ skb_frag_off(&skb_shinfo(skb)->frags[frag]),
skb_frag_size(&skb_shinfo(skb)->frags[frag]),
count, frags_max, frags);
/* add_physinfo_entries only returns
sg_init_table(&ccmd->sg, 1);
sg_set_page(&ccmd->sg, skb_frag_page(dfrag),
- skb_frag_size(dfrag), dfrag->page_offset);
+ skb_frag_size(dfrag), skb_frag_off(dfrag));
get_page(skb_frag_page(dfrag));
cmd->se_cmd.t_data_sg = &ccmd->sg;
pdu_cb->ddigest, pdu_cb->frags);
for (i = 0; i < ssi->nr_frags; i++)
pr_info("skb 0x%p, frag %d, off %u, sz %u.\n",
- skb, i, ssi->frags[i].page_offset,
+ skb, i, skb_frag_off(&ssi->frags[i]),
skb_frag_size(&ssi->frags[i]));
}
if (copy > len)
copy = len;
vaddr = kmap_atomic(skb_frag_page(frag));
- sum = atalk_sum_partial(vaddr + frag->page_offset +
- offset - start, copy, sum);
+ sum = atalk_sum_partial(vaddr + skb_frag_off(frag) +
+ offset - start, copy, sum);
kunmap_atomic(vaddr);
if (!(len -= copy))
if (copy > len)
copy = len;
- n = cb(vaddr + frag->page_offset +
- offset - start, copy, data, to);
+ n = cb(vaddr + skb_frag_off(frag) + offset - start,
+ copy, data, to);
kunmap(page);
offset += n;
if (n != copy)
if (copy > len)
copy = len;
copied = copy_page_from_iter(skb_frag_page(frag),
- frag->page_offset + offset - start,
+ skb_frag_off(frag) + offset - start,
copy, from);
if (copied != copy)
goto fault;
skb->data_len -= grow;
skb->tail += grow;
- pinfo->frags[0].page_offset += grow;
+ skb_frag_off_add(&pinfo->frags[0], grow);
skb_frag_size_sub(&pinfo->frags[0], grow);
if (unlikely(!skb_frag_size(&pinfo->frags[0]))) {
}
get_page(pkt_dev->page);
skb_frag_set_page(skb, i, pkt_dev->page);
- skb_shinfo(skb)->frags[i].page_offset = 0;
+ skb_frag_off_set(&skb_shinfo(skb)->frags[i], 0);
/*last fragment, fill rest of data*/
if (i == (frags - 1))
skb_frag_size_set(&skb_shinfo(skb)->frags[i],
struct page *p;
u8 *vaddr;
- skb_frag_foreach_page(frag, frag->page_offset,
+ skb_frag_foreach_page(frag, skb_frag_off(frag),
skb_frag_size(frag), p, p_off, p_len,
copied) {
seg_len = min_t(int, p_len, len);
struct page *p;
u8 *vaddr;
- skb_frag_foreach_page(f, f->page_offset, skb_frag_size(f),
+ skb_frag_foreach_page(f, skb_frag_off(f), skb_frag_size(f),
p, p_off, p_len, copied) {
u32 copy, done = 0;
vaddr = kmap_atomic(p);
skb_frag_unref(skb, i);
eat -= size;
} else {
- skb_shinfo(skb)->frags[k] = skb_shinfo(skb)->frags[i];
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[k];
+
+ *frag = skb_shinfo(skb)->frags[i];
if (eat) {
- skb_shinfo(skb)->frags[k].page_offset += eat;
- skb_frag_size_sub(&skb_shinfo(skb)->frags[k], eat);
+ skb_frag_off_add(frag, eat);
+ skb_frag_size_sub(frag, eat);
if (!i)
goto end;
eat = 0;
copy = len;
skb_frag_foreach_page(f,
- f->page_offset + offset - start,
+ skb_frag_off(f) + offset - start,
copy, p, p_off, p_len, copied) {
vaddr = kmap_atomic(p);
memcpy(to + copied, vaddr + p_off, p_len);
const skb_frag_t *f = &skb_shinfo(skb)->frags[seg];
if (__splice_segment(skb_frag_page(f),
- f->page_offset, skb_frag_size(f),
+ skb_frag_off(f), skb_frag_size(f),
offset, len, spd, false, sk, pipe))
return true;
}
while (slen) {
ret = kernel_sendpage_locked(sk, skb_frag_page(frag),
- frag->page_offset + offset,
+ skb_frag_off(frag) + offset,
slen, MSG_DONTWAIT);
if (ret <= 0)
goto error;
copy = len;
skb_frag_foreach_page(frag,
- frag->page_offset + offset - start,
+ skb_frag_off(frag) + offset - start,
copy, p, p_off, p_len, copied) {
vaddr = kmap_atomic(p);
memcpy(vaddr + p_off, from + copied, p_len);
copy = len;
skb_frag_foreach_page(frag,
- frag->page_offset + offset - start,
+ skb_frag_off(frag) + offset - start,
copy, p, p_off, p_len, copied) {
vaddr = kmap_atomic(p);
csum2 = INDIRECT_CALL_1(ops->update,
copy = len;
skb_frag_foreach_page(frag,
- frag->page_offset + offset - start,
+ skb_frag_off(frag) + offset - start,
copy, p, p_off, p_len, copied) {
vaddr = kmap_atomic(p);
csum2 = csum_partial_copy_nocheck(vaddr + p_off,
* 2. Split is accurately. We make this.
*/
skb_frag_ref(skb, i);
- skb_shinfo(skb1)->frags[0].page_offset += len - pos;
+ skb_frag_off_add(&skb_shinfo(skb1)->frags[0], len - pos);
skb_frag_size_sub(&skb_shinfo(skb1)->frags[0], len - pos);
skb_frag_size_set(&skb_shinfo(skb)->frags[i], len - pos);
skb_shinfo(skb)->nr_frags++;
*/
if (!to ||
!skb_can_coalesce(tgt, to, skb_frag_page(fragfrom),
- fragfrom->page_offset)) {
+ skb_frag_off(fragfrom))) {
merge = -1;
} else {
merge = to - 1;
skb_frag_size_add(fragto, shiftlen);
skb_frag_size_sub(fragfrom, shiftlen);
- fragfrom->page_offset += shiftlen;
+ skb_frag_off_add(fragfrom, shiftlen);
goto onlymerged;
}
} else {
__skb_frag_ref(fragfrom);
- fragto->bv_page = fragfrom->bv_page;
- fragto->page_offset = fragfrom->page_offset;
+ skb_frag_page_copy(fragto, fragfrom);
+ skb_frag_off_copy(fragto, fragfrom);
skb_frag_size_set(fragto, todo);
- fragfrom->page_offset += todo;
+ skb_frag_off_add(fragfrom, todo);
skb_frag_size_sub(fragfrom, todo);
todo = 0;
if (!st->frag_data)
st->frag_data = kmap_atomic(skb_frag_page(frag));
- *data = (u8 *) st->frag_data + frag->page_offset +
+ *data = (u8 *) st->frag_data + skb_frag_off(frag) +
(abs_offset - st->stepped_offset);
return block_limit - abs_offset;
page = virt_to_head_page(frag_skb->head);
__skb_frag_set_page(&head_frag, page);
- head_frag.page_offset = frag_skb->data -
- (unsigned char *)page_address(page);
+ skb_frag_off_set(&head_frag, frag_skb->data -
+ (unsigned char *)page_address(page));
skb_frag_size_set(&head_frag, skb_headlen(frag_skb));
return head_frag;
}
size = skb_frag_size(nskb_frag);
if (pos < offset) {
- nskb_frag->page_offset += offset - pos;
+ skb_frag_off_add(nskb_frag, offset - pos);
skb_frag_size_sub(nskb_frag, offset - pos);
}
*--frag = *--frag2;
} while (--i);
- frag->page_offset += offset;
+ skb_frag_off_add(frag, offset);
skb_frag_size_sub(frag, offset);
/* all fragments truesize : remove (head size + sk_buff) */
pinfo->nr_frags = nr_frags + 1 + skbinfo->nr_frags;
__skb_frag_set_page(frag, page);
- frag->page_offset = first_offset;
+ skb_frag_off_set(frag, first_offset);
skb_frag_size_set(frag, first_size);
memcpy(frag + 1, skbinfo->frags, sizeof(*frag) * skbinfo->nr_frags);
if (offset > headlen) {
unsigned int eat = offset - headlen;
- skbinfo->frags[0].page_offset += eat;
+ skb_frag_off_add(&skbinfo->frags[0], eat);
skb_frag_size_sub(&skbinfo->frags[0], eat);
skb->data_len -= eat;
skb->len -= eat;
if (copy > len)
copy = len;
sg_set_page(&sg[elt], skb_frag_page(frag), copy,
- frag->page_offset+offset-start);
+ skb_frag_off(frag) + offset - start);
elt++;
if (!(len -= copy))
return elt;
* where splitting is expensive.
* 2. Split is accurately. We make this.
*/
- shinfo->frags[0].page_offset += off - pos;
+ skb_frag_off_add(&shinfo->frags[0], off - pos);
skb_frag_size_sub(&shinfo->frags[0], off - pos);
}
skb_frag_ref(skb, i);
frags++;
}
}
- if (skb_frag_size(frags) != PAGE_SIZE || frags->page_offset) {
+ if (skb_frag_size(frags) != PAGE_SIZE || skb_frag_off(frags)) {
int remaining = zc->recv_skip_hint;
int size = skb_frag_size(frags);
while (remaining && (size != PAGE_SIZE ||
- frags->page_offset)) {
+ skb_frag_off(frags))) {
remaining -= size;
frags++;
size = skb_frag_size(frags);
for (i = 0; i < shi->nr_frags; ++i) {
const skb_frag_t *f = &shi->frags[i];
- unsigned int offset = f->page_offset;
+ unsigned int offset = skb_frag_off(f);
struct page *page = skb_frag_page(f) + (offset >> PAGE_SHIFT);
sg_set_page(&sg, page, skb_frag_size(f),
} else {
shinfo->frags[k] = shinfo->frags[i];
if (eat) {
- shinfo->frags[k].page_offset += eat;
+ skb_frag_off_add(&shinfo->frags[k], eat);
skb_frag_size_sub(&shinfo->frags[k], eat);
eat = 0;
}
ret = kernel_sendpage(psock->sk->sk_socket,
skb_frag_page(frag),
- frag->page_offset + frag_offset,
+ skb_frag_off(frag) + frag_offset,
skb_frag_size(frag) - frag_offset,
MSG_DONTWAIT);
if (ret <= 0) {
frag = &record->frags[record->num_frags - 1];
if (skb_frag_page(frag) == pfrag->page &&
- frag->page_offset + skb_frag_size(frag) == pfrag->offset) {
+ skb_frag_off(frag) + skb_frag_size(frag) == pfrag->offset) {
skb_frag_size_add(frag, size);
} else {
++frag;
__skb_frag_set_page(frag, pfrag->page);
- frag->page_offset = pfrag->offset;
+ skb_frag_off_set(frag, pfrag->offset);
skb_frag_size_set(frag, size);
++record->num_frags;
get_page(pfrag->page);
frag = &record->frags[i];
sg_unmark_end(&offload_ctx->sg_tx_data[i]);
sg_set_page(&offload_ctx->sg_tx_data[i], skb_frag_page(frag),
- skb_frag_size(frag), frag->page_offset);
+ skb_frag_size(frag), skb_frag_off(frag));
sk_mem_charge(sk, skb_frag_size(frag));
get_page(skb_frag_page(frag));
}
frag = &record->frags[0];
__skb_frag_set_page(frag, pfrag->page);
- frag->page_offset = pfrag->offset;
+ skb_frag_off_set(frag, pfrag->offset);
skb_frag_size_set(frag, prepend_size);
get_page(pfrag->page);
__skb_frag_ref(frag);
sg_set_page(sg_in + i, skb_frag_page(frag),
- skb_frag_size(frag), frag->page_offset);
+ skb_frag_size(frag), skb_frag_off(frag));
remaining -= skb_frag_size(frag);
if (dlen < len)
len = dlen;
- frag->page_offset = 0;
+ skb_frag_off_set(frag, 0);
skb_frag_size_set(frag, len);
memcpy(skb_frag_address(frag), scratch, len);