/linux-master/arch/s390/boot/ |
H A D | head_kdump.S | 66 lghi %r10,COPY_PAGE_ADDR # Load copy page address
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/linux-master/include/sound/ |
H A D | compress_driver.h | 27 * DSP doesn't implement copy 104 * @copy: Copy the compressed data to/from userspace, Optional 108 * Not valid if copy is implemented 126 int (*copy)(struct snd_compr_stream *stream, char __user *buf, member in struct:snd_compr_ops
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/linux-master/drivers/infiniband/hw/qib/ |
H A D | qib_file_ops.c | 274 * use again, in our shadow copy. 411 /* jump here if copy out of updated info failed... */ 441 * to user. Since we did the copy in already, this "should 650 * re-init the software copy of the head register 663 * On enable, force in-memory copy of the tail register to 666 * copy or not on return from the system call. The chip 1045 /* in-memory copy of pioavail registers */ 1060 /* in-memory copy of rcvhdrq tail register */ 1701 * have the in-memory copy out of date at startup for this range of 1735 * explicitly set the in-memory tail copy t 2038 size_t consumed, copy = 0; local [all...] |
/linux-master/include/uapi/linux/ |
H A D | userfaultfd.h | 290 * "copy" is written by the ioctl and must be at the end: the 293 __s64 copy; member in struct:uffdio_copy
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/linux-master/drivers/comedi/ |
H A D | comedi_fops.c | 1285 * either return a count of valid routes to user, or copy 1749 struct comedi_cmd *cmd, bool *copy, void *file) 1804 *copy = true; 1854 struct comedi_cmd *cmd, bool *copy, void *file) 1882 kfree(cmd->chanlist); /* free kernel copy of user chanlist */ 1886 *copy = true; 2209 bool copy = false; local 2215 rc = do_cmd_ioctl(dev, &cmd, ©, file); 2216 if (copy && copy_to_user((void __user *)arg, &cmd, sizeof(cmd))) 2222 bool copy local 1748 do_cmd_ioctl(struct comedi_device *dev, struct comedi_cmd *cmd, bool *copy, void *file) argument 1853 do_cmdtest_ioctl(struct comedi_device *dev, struct comedi_cmd *cmd, bool *copy, void *file) argument 3006 bool copy = false; local 3031 bool copy = false; local [all...] |
/linux-master/tools/perf/util/ |
H A D | mem-events.c | 242 char *copy; local 261 copy = strdup(s); 262 if (!copy) 266 rec_argv[i++] = copy;
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/linux-master/arch/parisc/kernel/ |
H A D | pacache.S | 76 copy %arg0, %r28 /* Init base addr */ 81 copy %arg2, %r29 /* Init middle loop count */ 88 copy %arg3, %r31 /* Re-init inner loop count */ 95 copy %arg0, %r28 /* init base addr */ 96 copy %arg2, %r29 /* init middle loop count */ 120 copy %arg0, %r28 /* Init base addr */ 125 copy %arg2, %r29 /* Init middle loop count */ 132 copy %arg3, %r31 /* Re-init inner loop count */ 139 copy %arg0, %r28 /* init base addr */ 140 copy [all...] |
/linux-master/drivers/thunderbolt/ |
H A D | dma_port.c | 110 req->copy = dma_port_copy; 153 req->copy = dma_port_copy;
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/linux-master/fs/gfs2/ |
H A D | xattr.c | 694 unsigned int copy; local 714 copy = data_len > sdp->sd_jbsize ? sdp->sd_jbsize : 716 memcpy(bh->b_data + mh_size, data, copy); 717 if (copy < sdp->sd_jbsize) 718 memset(bh->b_data + mh_size + copy, 0, 719 sdp->sd_jbsize - copy); 722 data += copy; 723 data_len -= copy;
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/linux-master/drivers/scsi/ |
H A D | libiscsi_tcp.c | 124 * to the network layer's zero copy send path. If not we 275 * iscsi_tcp_segment_recv - copy data to segment 277 * @segment: the buffer to copy to 288 * but in the future we could implement combined copy+crc, 296 unsigned int copy = 0, copied = 0; local 298 while (!iscsi_tcp_segment_done(tcp_conn, segment, 1, copy)) { 305 copy = min(len - copied, segment->size - segment->copied); 306 ISCSI_DBG_TCP(tcp_conn->iscsi_conn, "copying %d\n", copy); 307 memcpy(segment->data + segment->copied, ptr + copied, copy); 308 copied += copy; [all...] |
/linux-master/drivers/dma/xilinx/ |
H A D | zynqmp_dma.c | 827 size_t copy; local 848 copy = min_t(size_t, len, ZYNQMP_DMA_MAX_TRANS_LEN); 851 dma_dst, copy, prev); 853 len -= copy; 854 dma_src += copy; 855 dma_dst += copy;
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/linux-master/drivers/dma/ |
H A D | altera-msgdma.c | 338 size_t copy; local 357 copy = min_t(size_t, len, MSGDMA_MAX_TRANS_LEN); 359 msgdma_desc_config(desc, dma_dst, dma_src, copy, 361 len -= copy; 362 dma_src += copy; 363 dma_dst += copy; 530 * msgdma_copy_desc_to_fifo - copy descriptor(s) into controller FIFO
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H A D | fsldma.c | 766 size_t copy; local 785 copy = min(len, (size_t)FSL_DMA_BCR_MAX_CNT); 787 set_desc_cnt(chan, &new->hw, copy); 800 len -= copy; 801 dma_src += copy; 802 dma_dst += copy;
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/linux-master/net/rds/ |
H A D | recv.c | 461 LIST_HEAD(copy); 468 * in the user provided cmsg buffer. We don't try to copy more, to avoid 483 list_move(¬ifier->n_list, ©); 491 while (!list_empty(©)) { 492 notifier = list_entry(copy.next, struct rds_notifier, n_list); 511 if (!list_empty(©)) { 513 list_splice(©, &rs->rs_notify_queue);
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/linux-master/sound/soc/qcom/qdsp6/ |
H A D | q6apm-dai.c | 760 size_t copy; local 784 copy = prtd->pcm_size - app_pointer; 785 if (copy_from_user(dstn, buf, copy)) 787 if (copy_from_user(prtd->dma_buffer.area, buf + copy, count - copy)) 830 .copy = q6apm_compr_copy,
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/linux-master/net/ipv4/ |
H A D | raw.c | 457 int copy = min(rfv->hlen - offset, len); local 460 memcpy(to, rfv->hdr.c + offset, copy); 465 to, copy), 469 offset += copy; 470 to += copy; 471 len -= copy;
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/linux-master/net/mac80211/ |
H A D | mesh_pathtbl.c | 175 * mesh_path_move_to_queue - Move or copy frames from one mpath queue to another 179 * @copy: When true, copy all the frames to the new mpath queue. When false, 182 * This function is used to transfer or copy frames from an unresolved mpath to 193 bool copy) 224 if (copy) 234 if (!copy) 969 bool copy = false; local 977 mesh_path_move_to_queue(gate, from_mpath, copy); 979 copy 191 mesh_path_move_to_queue(struct mesh_path *gate_mpath, struct mesh_path *from_mpath, bool copy) argument [all...] |
/linux-master/arch/sh/lib/ |
H A D | memcpy-sh4.S | 74 ! Finally, copy a byte at once, if necessary 142 ! Finally, copy a byte at once, if necessary 193 ! Check for small copies, and if so do a simple byte at a time copy. 418 ! copy initial words until cache line aligned 793 ! Finally, copy the last byte if necessary
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/linux-master/drivers/md/ |
H A D | dm-thin-metadata.c | 1336 struct dm_block *copy, *sblock; local 1355 &sb_validator, ©, &inc); 1361 held_root = dm_block_location(copy); 1362 disk_super = dm_block_data(copy); 1368 dm_tm_unlock(pmd->tm, copy); 1385 dm_tm_unlock(pmd->tm, copy); 1418 struct dm_block *sblock, *copy; local 1436 r = dm_tm_read_lock(pmd->tm, held_root, &sb_validator, ©); 1440 disk_super = dm_block_data(copy); 1445 dm_tm_unlock(pmd->tm, copy); [all...] |
H A D | dm-clone-target.c | 124 * Save a copy of the table line rather than reconstructing it for the 831 /* Issue copy */ 945 * region's size, then we don't need to copy the region from the source 970 * un-hydrated regions) and at the same time issue big copy requests to kcopyd 1344 * discarded regions, i.e., we skip the copy from the source device and 1748 const char **copy; local 1750 copy = kcalloc(argc, sizeof(*copy), GFP_KERNEL); 1751 if (!copy) 1755 copy[ [all...] |
/linux-master/lib/ |
H A D | vsprintf.c | 2782 int copy = read; local 2784 if (copy > end - str) 2785 copy = end - str; 2786 memcpy(str, old_fmt, copy); 3259 int copy = read; local 3261 if (copy > end - str) 3262 copy = end - str; 3263 memcpy(str, old_fmt, copy); 3308 int copy, len; local 3325 len = copy [all...] |
/linux-master/arch/m68k/ifpsp060/src/ |
H A D | fplsp.S | 290 set OLD_A7, EXC_AREGS+(6*4) # extra copy of saved a7 572 # copy, convert, and tag input argument 629 # copy, convert, and tag input argument 687 # copy, convert, and tag input argument 749 # copy, convert, and tag input argument 806 # copy, convert, and tag input argument 864 # copy, convert, and tag input argument 926 # copy, convert, and tag input argument 983 # copy, convert, and tag input argument 1041 # copy, conver [all...] |
/linux-master/drivers/dma/ioat/ |
H A D | prep.c | 123 size_t copy = min_t(size_t, len, 1 << ioat_chan->xfercap_log); local 128 hw->size = copy; 133 len -= copy; 134 dst += copy; 135 src += copy;
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/linux-master/drivers/gpu/drm/radeon/ |
H A D | cik_sdma.c | 5 * copy of this software and associated documentation files (the "Software"), 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 254 if ((rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX) || 255 (rdev->asic->copy.copy_ring_index == CAYMAN_RING_TYPE_DMA1_INDEX)) 432 if ((rdev->asic->copy.copy_ring_index == R600_RING_TYPE_DMA_INDEX) || 433 (rdev->asic->copy.copy_ring_index == CAYMAN_RING_TYPE_DMA1_INDEX)) 566 * cik_copy_dma - copy pages using the DMA engine 576 * registered as the asic copy callback. 585 int ring_index = rdev->asic->copy.dma_ring_index; 797 * @src: src addr to copy fro [all...] |
/linux-master/fs/fat/ |
H A D | fatent.c | 381 int err, n, copy; local 384 for (copy = 1; copy < sbi->fats; copy++) { 385 sector_t backup_fat = sbi->fat_length * copy;
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