Searched refs:page_len (Results 1 - 25 of 46) sorted by relevance

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/linux-master/net/sunrpc/
H A Dxdr.c138 if (!buf->page_len)
140 return (buf->page_base + buf->page_len + PAGE_SIZE - 1) >> PAGE_SHIFT;
187 if (xdr->page_len) {
192 remaining = xdr->page_len;
239 xdr->page_len = len;
500 if (pgbase >= buf->page_len) {
501 xdr_buf_iov_zero(buf->tail, pgbase - buf->page_len, len);
504 if (pgbase + len > buf->page_len) {
505 xdr_buf_iov_zero(buf->tail, 0, pgbase + len - buf->page_len);
506 len = buf->page_len
2181 unsigned int page_len, thislen, page_offset; local
[all...]
H A Dsocklib.c93 unsigned int len, pglen = xdr->page_len;
225 xdr->page_len + xdr->page_base);
299 if (base < xdr->page_len) {
300 unsigned int len = xdr->page_len - base;
311 base -= xdr->page_len;
H A Dbackchannel_rqst.c58 buf->page_len = 0;
H A Dsvc_xprt.c538 rqstp->rq_res.page_len = 0;
680 arg->page_len = (pages-2)*PAGE_SIZE;
916 xb->page_len +
1177 if (rqstp->rq_arg.page_len || !test_bit(RQ_USEDEFERRAL, &rqstp->rq_flags))
1227 rqstp->rq_arg.page_len = 0;
H A Dsvc.c1526 rqstp->rq_res.page_len = 0;
1580 rqstp->rq_arg.page_len = 0;
1582 rqstp->rq_arg.page_len)
1583 rqstp->rq_arg.page_len = rqstp->rq_arg.len -
1587 rqstp->rq_arg.page_len;
H A Dsvcsock.c641 rqstp->rq_arg.page_len = 0;
644 rqstp->rq_arg.page_len = len - rqstp->rq_arg.head[0].iov_len;
646 DIV_ROUND_UP(rqstp->rq_arg.page_len, PAGE_SIZE);
1141 rqstp->rq_arg.page_len = 0;
1143 rqstp->rq_arg.page_len = rqstp->rq_arg.len - rqstp->rq_arg.head[0].iov_len;
/linux-master/drivers/vfio/pci/pds/
H A Dlm.c203 size_t page_len; local
215 page_len = min_t(size_t, len, PAGE_SIZE - page_offset);
217 err = copy_to_user(buf, from_buff + page_offset, page_len);
223 *pos += page_len;
224 len -= page_len;
225 done += page_len;
226 buf += page_len;
302 size_t page_len; local
314 page_len = min_t(size_t, len, PAGE_SIZE - page_offset);
316 err = copy_from_user(to_buff + page_offset, buf, page_len);
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/linux-master/drivers/i2c/busses/
H A Di2c-mt7621.c132 static int mtk_i2c_master_cmd(struct mtk_i2c *i2c, u32 cmd, int page_len) argument
134 iowrite32(cmd | SM0CTL1_TRI | SM0CTL1_PGLEN(page_len),
145 int i, j, ret, len, page_len; local
193 page_len = (len >= 8) ? 8 : len;
199 memcpy(data, &pmsg->buf[j], page_len);
205 ret = mtk_i2c_master_cmd(i2c, cmd, page_len);
212 memcpy(&pmsg->buf[j], data, page_len);
216 (1 << page_len)
/linux-master/drivers/vfio/pci/mlx5/
H A Dmain.c166 size_t page_len; local
176 page_len = min_t(size_t, copy_len, PAGE_SIZE - page_offset);
178 ret = copy_to_user(*buf, from_buff + page_offset, page_len);
182 *pos += page_len;
183 *len -= page_len;
184 *buf += page_len;
185 done += page_len;
186 copy_len -= page_len;
711 size_t page_len; local
721 page_len
[all...]
/linux-master/net/sunrpc/xprtrdma/
H A Drpc_rdma.c136 if (xdr->page_len) {
137 remaining = xdr->page_len;
189 len = buf->page_len;
240 len = xdrbuf->page_len;
435 if (xdr_pad_size(rqst->rq_rcv_buf.page_len)) {
607 remaining = xdr->page_len;
669 dst += xdr->head[0].iov_len + xdr->page_len;
688 remaining = xdr->page_len;
719 if (unlikely(xdr->page_len))
734 if (xdr->page_len)
[all...]
H A Dsvc_rdma_rw.c588 if (xdr->page_len) {
590 xdr->page_len);
842 unsigned int page_len; local
844 page_len = min_t(unsigned int, remaining,
851 memcpy(dst + head->rc_curpage, src + offset, page_len);
853 head->rc_readbytes += page_len;
854 head->rc_pageoff += page_len;
859 remaining -= page_len;
860 offset += page_len;
H A Dsvc_rdma_recvfrom.c406 arg->page_len = 0;
805 buf->page_len = length;
826 buf->page_len = ctxt->rc_readbytes - buf->head[0].iov_len;
845 buf->page_len = ctxt->rc_readbytes - buf->head[0].iov_len;
H A Dsvc_rdma_sendto.c634 remaining = xdr->page_len;
678 remaining = xdr->page_len;
748 remaining = xdr->page_len;
/linux-master/drivers/scsi/device_handler/
H A Dscsi_dh_rdac.c85 u8 page_len; member in struct:rdac_pg_legacy
98 u8 page_len[2]; member in struct:rdac_pg_expanded
109 u8 page_len; member in struct:c9_inquiry
124 u8 page_len; member in struct:c4_inquiry
137 u8 page_len; member in struct:c8_inquiry
175 u8 page_len; member in struct:c2_inquiry
282 rdac_pg->page_len[0] = 0x01;
283 rdac_pg->page_len[1] = 0x28;
293 rdac_pg->page_len = 0x68;
/linux-master/tools/testing/selftests/powerpc/nx-gzip/
H A Dgzip_vas.c289 int nxu_touch_pages(void *buf, long buf_len, long page_len, int wr) argument
307 begin = begin + page_len;
/linux-master/mm/
H A Dpage_reporting.c152 unsigned int page_len = PAGE_SIZE << order; local
208 sg_set_page(&sgl[*offset], page, page_len, 0);
/linux-master/include/trace/events/
H A Dsunrpc.h68 __field(unsigned int, page_len)
81 __entry->page_len = xdr->page_len;
89 __entry->page_len, __entry->page_base,
686 __field(unsigned int, page_len)
716 __entry->page_len = xdr->buf->page_len,
728 __entry->page_len,
753 __field(unsigned int, page_len)
775 __entry->page_len
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/linux-master/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.h126 unsigned int page_len; /* Length of page data */ member in struct:gssp_in_token
H A Dgss_rpc_xdr.c53 *p = cpu_to_be32(in->page_len);
56 xdr_write_pages(xdr, in->pages, in->page_base, in->page_len);
/linux-master/drivers/target/
H A Dtarget_core_pscsi.c219 int ident_len, page_len, off = 4, ret; local
237 page_len = get_unaligned_be16(&buf[2]);
238 while (page_len > 0) {
262 page_len -= (ident_len + 4);
268 page_len -= (ident_len + 4);
275 page_len -= (ident_len + 4);
/linux-master/include/linux/sunrpc/
H A Dsvc.h477 WARN_ON(buf->len != buf->head->iov_len + buf->page_len + buf->tail->iov_len);
478 buf->len = buf->head->iov_len + buf->page_len + buf->tail->iov_len;
H A Dxdr.h63 page_len, /* Length of page data */ member in struct:xdr_buf
80 buf->page_len = 0;
/linux-master/drivers/scsi/bfa/
H A Dbfa_fc.h568 u32 page_len:8; member in struct:fc_prlo_s
600 u32 page_len:8; member in struct:fc_prlo_acc_s
759 u32 page_len:8; member in struct:fc_tprlo_s
775 u32 page_len:8; member in struct:fc_tprlo_acc_s
/linux-master/tools/testing/selftests/powerpc/nx-gzip/include/
H A Dnxu.h576 extern int nxu_touch_pages(void *buf, long buf_len, long page_len, int wr);
/linux-master/fs/bcachefs/
H A Dchecksum.c370 unsigned page_len = min_t(unsigned, b_len, PAGE_SIZE); local
373 page_address(ZERO_PAGE(0)), page_len);
374 b_len -= page_len;

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