Searched refs:copied (Results 76 - 100 of 276) sorted by relevance

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/linux-master/drivers/tty/
H A Dtty_buffer.c305 size_t copied = 0; local
308 size_t goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE);
328 copied += space;
334 } while (unlikely(size > copied));
336 return copied;
/linux-master/drivers/counter/
H A Dcounter-chrdev.c70 unsigned int copied; local
94 err = kfifo_to_user(&counter->events, buf, len, &copied);
98 } while (!copied);
100 return copied;
639 unsigned int copied = 0; local
666 copied += kfifo_in_spinlocked_noirqsave(&counter->events, &ev,
673 if (copied)
/linux-master/arch/s390/kernel/
H A Dcrash_dump.c121 size_t len, copied, res = 0; local
127 copied = memcpy_hsa_iter(iter, src, len);
139 copied = memcpy_real_iter(iter, src, len);
141 count -= copied;
142 src += copied;
143 res += copied;
144 if (copied < len)
/linux-master/net/l2tp/
H A Dl2tp_ip6.c662 size_t copied = 0; local
676 copied = skb->len;
677 if (len < copied) {
679 copied = len;
682 err = skb_copy_datagram_msg(skb, 0, msg, copied);
705 copied = skb->len;
709 return err ? err : copied;
H A Dl2tp_ip.c523 size_t copied = 0; local
535 copied = skb->len;
536 if (len < copied) {
538 copied = len;
541 err = skb_copy_datagram_msg(skb, 0, msg, copied);
558 copied = skb->len;
562 return err ? err : copied;
/linux-master/mm/
H A Duserfaultfd.c503 long copied; local
524 copied = 0;
625 copied += vma_hpagesize;
641 BUG_ON(copied < 0);
643 BUG_ON(!copied && !err);
644 return copied ? copied : err;
711 long copied; local
726 copied = 0;
840 copied
[all...]
/linux-master/fs/iomap/
H A Dbuffered-io.c832 size_t copied, struct folio *folio)
847 if (unlikely(copied < len && !folio_test_uptodate(folio)))
850 iomap_set_range_dirty(folio, offset_in_folio(folio, pos), copied);
856 struct folio *folio, loff_t pos, size_t copied)
866 memcpy(iomap_inline_data(iomap, pos), addr, copied); local
873 * Returns true if all copied bytes have been written to the pagecache,
877 size_t copied, struct folio *folio)
882 iomap_write_end_inline(iter, folio, pos, copied);
890 len, copied, &folio->page, NULL);
891 WARN_ON_ONCE(bh_written != copied
831 __iomap_write_end(struct inode *inode, loff_t pos, size_t len, size_t copied, struct folio *folio) argument
855 iomap_write_end_inline(const struct iomap_iter *iter, struct folio *folio, loff_t pos, size_t copied) argument
876 iomap_write_end(struct iomap_iter *iter, loff_t pos, size_t len, size_t copied, struct folio *folio) argument
913 size_t copied; /* Bytes copied from user */ local
[all...]
/linux-master/net/rxrpc/
H A Dsendmsg.c288 int ret, copied = 0; local
326 if (len - copied > call->tx_total_len)
328 if (!more && len - copied != call->tx_total_len)
372 copied += copy;
403 ret = copied;
418 if (copied)
/linux-master/fs/gfs2/
H A Daops.c481 size_t copied = 0; local
493 offset = *pos + copied - folio_pos(folio);
494 chunk = min(size - copied, folio_size(folio) - offset);
495 memcpy_from_folio(buf + copied, folio, offset, chunk);
498 copied += chunk;
499 } while(copied < size);
/linux-master/drivers/gnss/
H A Dcore.c92 unsigned int copied; local
114 ret = kfifo_to_user(&gdev->read_fifo, buf, count, &copied);
116 ret = copied;
/linux-master/fs/jffs2/
H A Dfile.c25 loff_t pos, unsigned len, unsigned copied,
245 loff_t pos, unsigned len, unsigned copied,
256 unsigned end = start + copied;
244 jffs2_write_end(struct file *filp, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *pg, void *fsdata) argument
/linux-master/drivers/soc/aspeed/
H A Daspeed-lpc-snoop.c84 unsigned int copied; local
95 ret = kfifo_to_user(&chan->fifo, buffer, count, &copied);
99 return copied;
/linux-master/drivers/infiniband/sw/siw/
H A Dsiw_qp_rx.c32 int copied = 0; local
46 srx->skb_copied += copied;
47 srx->skb_new -= copied;
62 srx->skb_copied += copied;
63 srx->skb_new -= copied;
93 copied += bytes;
98 srx->skb_copied += copied;
99 srx->skb_new -= copied;
101 return copied;
132 int copied local
[all...]
/linux-master/drivers/crypto/
H A Datmel-i2c.c131 size_t copied; local
145 copied = sg_copy_to_buffer(pubkey,
149 if (copied != ATMEL_ECC_PUBKEY_SIZE)
/linux-master/fs/configfs/
H A Dfile.c184 int copied; local
191 copied = copy_from_iter(buffer->page, SIMPLE_ATTR_SIZE - 1, from);
195 buffer->page[copied] = 0;
196 return copied ? : -EFAULT;
/linux-master/drivers/mtd/devices/
H A Dsst25l.c253 int i, j, ret, bytes, copied = 0; local
279 copied++;
286 for (j = 1; j < bytes; j++, copied++) {
302 *retlen = copied;
/linux-master/net/rds/
H A Dib_recv.c540 int copied = 0; local
548 while (iov_iter_count(to) && copied < len) {
556 to_copy = min_t(unsigned long, to_copy, len - copied);
568 copied += to_copy;
571 return copied;
793 unsigned long copied; local
808 copied = 0;
810 while (copied < RDS_CONG_MAP_BYTES) {
829 copied += to_copy;
/linux-master/sound/soc/sof/
H A Dcompress.c19 unsigned int copied; local
24 copied = (buffer_size - prev_pos) + host_pos;
26 copied = host_pos - prev_pos;
28 sstream->copied_total += copied;
/linux-master/fs/btrfs/
H A Dverity.c305 int copied = 0; local
343 if (copied > 0) {
345 * Once we've copied something, we want all of the items
389 copied += copy_bytes;
409 ret = copied;
/linux-master/drivers/s390/char/
H A Dvmur.c517 size_t len, copied, res; local
537 copied = 0;
546 if (reclen && (copied == 0) && (*offs < PAGE_SIZE))
548 len = min(count - copied, PAGE_SIZE - res);
549 if (copy_to_user(ubuf + copied, buf + res, len)) {
554 copied += len;
555 } while (copied != count);
557 *offs += copied;
558 rc = copied;
/linux-master/sound/soc/intel/avs/
H A Ddebugfs.c28 /* Make sure data copied from SRAM is visible to all CPUs. */
217 unsigned int copied; local
228 if (kfifo_to_user(fifo, to, count, &copied))
230 *ppos += copied;
231 return copied;
/linux-master/fs/ocfs2/
H A Daops.c1924 unsigned len, unsigned *copied,
1930 if (unlikely(*copied < len)) {
1932 *copied = 0;
1938 memcpy(di->id2.i_data.id_data + pos, kaddr + pos, *copied);
1943 (unsigned long long)pos, *copied,
1949 loff_t pos, unsigned len, unsigned copied, void *fsdata)
1966 copied = ret;
1973 ocfs2_write_end_inline(inode, pos, len, &copied, di, wc);
1977 if (unlikely(copied < len) && wc->w_target_page) {
1981 copied
1923 ocfs2_write_end_inline(struct inode *inode, loff_t pos, unsigned len, unsigned *copied, struct ocfs2_dinode *di, struct ocfs2_write_ctxt *wc) argument
1948 ocfs2_write_end_nolock(struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, void *fsdata) argument
2077 ocfs2_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata) argument
[all...]
/linux-master/fs/nfsd/
H A Dnfs4recover.c1700 int copied; local
1714 copied = snprintf(result, len, LEGACY_TOPDIR_ENV_PREFIX "%s",
1716 if (copied >= len) {
1728 int copied; local
1743 copied = snprintf(result, len, LEGACY_RECDIR_ENV_PREFIX "%s/",
1745 if (copied > (len - HEXDIR_LEN)) {
1751 copied = nfs4_make_rec_clidname(result + copied, name);
1752 if (copied) {
1763 int copied; local
1788 int copied; local
[all...]
/linux-master/net/mptcp/
H A Dsockopt.c1021 u32 copied,
1026 if (copied)
1027 copied += sfd->size_subflow_data;
1029 copied = copylen;
1031 if (put_user(copied, optlen))
1083 unsigned int sfcount = 0, copied = 0; local
1116 copied += sfd.size_user;
1125 if (mptcp_put_subflow_data(&sfd, optval, copied, optlen))
1175 unsigned int sfcount = 0, copied = 0; local
1208 copied
1019 mptcp_put_subflow_data(struct mptcp_subflow_data *sfd, char __user *optval, u32 copied, int __user *optlen) argument
[all...]
/linux-master/arch/arm/mach-omap2/
H A Domap-smc.S69 dsb @ Memory Barrier (not sure if needed, copied from omap_smc2)

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