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Searched refs:READ (Results 1 – 200 of 258) sorted by relevance

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/linux-4.1.27/drivers/md/
Ddm-stats.c183 return atomic_read(&shared->in_flight[READ]) + in dm_stat_in_flight()
220 atomic_read(&shared->in_flight[READ]), in dm_stats_cleanup()
290 atomic_set(&s->stat_shared[ni].in_flight[READ], 0); in dm_stats_create()
432 in_flight_read = (unsigned)atomic_read(&shared->in_flight[READ]); in dm_stat_round()
435 p->io_ticks[READ] += difference; in dm_stat_round()
583 shared->tmp.sectors[READ] += ACCESS_ONCE(p->sectors[READ]); in __dm_stat_init_temporary_percpu_totals()
585 shared->tmp.ios[READ] += ACCESS_ONCE(p->ios[READ]); in __dm_stat_init_temporary_percpu_totals()
587 shared->tmp.merges[READ] += ACCESS_ONCE(p->merges[READ]); in __dm_stat_init_temporary_percpu_totals()
589 shared->tmp.ticks[READ] += ACCESS_ONCE(p->ticks[READ]); in __dm_stat_init_temporary_percpu_totals()
591 shared->tmp.io_ticks[READ] += ACCESS_ONCE(p->io_ticks[READ]); in __dm_stat_init_temporary_percpu_totals()
[all …]
Dfaulty.c119 case ReadPersistent*2+READ: return 1; in check_sector()
120 case ReadFixable*2+READ: return 1; in check_sector()
124 case AllPersist*2+READ: in check_sector()
201 bio_end_sector(bio), READ)) in make_request()
Ddm-flakey.c105 fc->corrupt_bio_rw = READ; in parse_features()
292 if (bio_data_dir(bio) == READ) in flakey_map()
334 (bio_data_dir(bio) == READ) && (fc->corrupt_bio_rw == READ) && in flakey_end_io()
Ddm-zero.c39 case READ: in zero_map()
Ddm-io.c142 if (error && bio_data_dir(bio) == READ) in endio()
482 if ((io_req->bi_rw & RW_MASK) == READ) { in dp_init()
Draid1.c1162 if (rw == READ) { in make_request()
1200 read_bio->bi_rw = READ | do_sync; in make_request()
1867 READ, false)) { in fix_sync_read_error()
1938 READ) != 0) in fix_sync_read_error()
2133 conf->tmppage, READ, false)) in fix_read_error()
2171 conf->tmppage, READ)) { in fix_read_error()
2376 bio->bi_rw = READ | do_sync; in handle_read_error()
2597 bio->bi_rw = READ; in sync_request()
Ddm-snap-persistent.c336 r = chunk_io(ps, ps->header_area, 0, READ, 1); in read_header()
781 r = area_io(ps, READ); in persistent_prepare_merge()
Ddm-kcopyd.c510 if (job->rw == READ) in run_io_job()
728 job->rw = READ; in dm_kcopyd_copy()
Draid10.c1222 if (rw == READ) { in __make_request()
1248 read_bio->bi_rw = READ | do_sync; in __make_request()
2195 READ, false); in fix_recovery_read_error()
2328 && (rw == READ || test_bit(WriteErrorSeen, &rdev->flags))) in r10_sync_page_io()
2417 conf->tmppage, READ, false); in fix_read_error()
2510 READ)) { in fix_read_error()
2667 bio->bi_rw = READ | do_sync; in handle_read_error()
3124 bio->bi_rw = READ; in sync_request()
3299 bio->bi_rw = READ; in sync_request()
4393 read_bio->bi_rw = READ; in reshape_request()
[all …]
Ddm-crypt.c1104 if (rw == READ && !error) { in crypt_endio()
1366 if (bio_data_dir(io->base_bio) == READ) in kcryptd_async_done()
1376 if (bio_data_dir(io->base_bio) == READ) in kcryptd_crypt()
1905 if (bio_data_dir(io->base_bio) == READ) { in crypt_map()
Ddm-raid.c795 if (!sync_page_io(rdev, 0, size, rdev->sb_page, READ, 1)) { in read_disk_sb()
1637 sync_page_io(r, 0, r->sb_size, r->sb_page, READ, 1)) { in attempt_restore_of_faulty_devices()
Ddm-bufio.c1068 submit_io(b, READ, b->block, read_endio); in new_read()
1138 submit_io(b, READ, b->block, read_endio); in dm_bufio_prefetch()
Ddm-log.c318 r = rw_header(log, READ); in read_header()
Ddm-log-writes.c566 if (bio_data_dir(bio) == READ) in log_writes_map()
Dbitmap.c163 page, READ, true)) { in read_sb_page()
397 submit_bh(READ, bh); in read_page()
Ddm-thin.c1517 if (bio_data_dir(bio) == READ) { in provision_block()
1571 if (bio_data_dir(bio) == READ && tc->origin_dev) { in process_cell()
1644 if (rw != READ) { in __process_bio_read_only()
Ddm-cache-policy-mq.c766 if (data_dir == READ) in adjusted_promote_threshold()
Ddm-raid1.c528 .bi_rw = READ, in read_async_bio()
/linux-4.1.27/block/
Ddeadline-iosched.c209 dd->next_rq[READ] = NULL; in deadline_move_request()
246 const int reads = !list_empty(&dd->fifo_list[READ]); in deadline_dispatch_requests()
257 rq = dd->next_rq[READ]; in deadline_dispatch_requests()
269 BUG_ON(RB_EMPTY_ROOT(&dd->sort_list[READ])); in deadline_dispatch_requests()
274 data_dir = READ; in deadline_dispatch_requests()
331 BUG_ON(!list_empty(&dd->fifo_list[READ])); in deadline_exit_queue()
356 INIT_LIST_HEAD(&dd->fifo_list[READ]); in deadline_init_queue()
358 dd->sort_list[READ] = RB_ROOT; in deadline_init_queue()
360 dd->fifo_expire[READ] = read_expire; in deadline_init_queue()
400 SHOW_FUNCTION(deadline_read_expire_show, dd->fifo_expire[READ], 1);
[all …]
Dblk-throttle.c434 for (rw = READ; rw <= WRITE; rw++) { in throtl_pd_init()
442 tg->bps[READ] = -1; in throtl_pd_init()
444 tg->iops[READ] = -1; in throtl_pd_init()
468 for (rw = READ; rw <= WRITE; rw++) in tg_update_has_rules()
711 rw == READ ? 'R' : 'W', tg->slice_start[rw], in throtl_start_new_slice_with_credit()
723 rw == READ ? 'R' : 'W', tg->slice_start[rw], in throtl_start_new_slice()
739 rw == READ ? 'R' : 'W', tg->slice_start[rw], in throtl_extend_slice()
807 rw == READ ? 'R' : 'W', nr_slices, bytes_trim, io_trim, in throtl_trim_slice()
1050 if ((bio = throtl_peek_queued(&sq->queued[READ]))) in tg_update_disptime()
1130 while ((bio = throtl_peek_queued(&sq->queued[READ])) && in throtl_dispatch_tg()
[all …]
Dpartition-generic.c125 part_stat_read(p, ios[READ]), in part_stat_show()
126 part_stat_read(p, merges[READ]), in part_stat_show()
127 (unsigned long long)part_stat_read(p, sectors[READ]), in part_stat_show()
128 jiffies_to_msecs(part_stat_read(p, ticks[READ])), in part_stat_show()
Dbounce.c245 if (rw == READ) in __blk_queue_bounce()
249 if (rw == READ) in __blk_queue_bounce()
Dbio-integrity.c175 if (bio_data_dir(bio) == READ && bi->verify_fn != NULL && in bio_integrity_enabled()
331 if (bio_data_dir(bio) == READ) { in bio_integrity_prep()
Dblk-map.c184 int reading = rq_data_dir(rq) == READ; in blk_rq_map_kern()
Dbsg.c200 *rw = hdr->dout_xfer_len ? WRITE : READ; in bsg_validate_sgv4_hdr()
251 next_rq = blk_get_request(q, READ, GFP_KERNEL); in bsg_map_hdr()
427 } else if (rq_data_dir(rq) == READ) in blk_complete_sgv4_hdr_rq()
Dgenhd.c1172 part_stat_read(hd, ios[READ]), in diskstats_show()
1173 part_stat_read(hd, merges[READ]), in diskstats_show()
1174 part_stat_read(hd, sectors[READ]), in diskstats_show()
1175 jiffies_to_msecs(part_stat_read(hd, ticks[READ])), in diskstats_show()
Dscsi_ioctl.c318 rq = blk_get_request(q, writing ? WRITE : READ, GFP_KERNEL); in sg_io()
447 rq = blk_get_request(q, in_len ? WRITE : READ, __GFP_WAIT); in sg_scsi_ioctl()
Dbio.c1130 else if (bio_data_dir(bio) == READ) in bio_uncopy_user()
1411 if (bio_data_dir(bio) == READ) in __bio_unmap_user()
Dcfq-iosched.c900 return bio_data_dir(bio) == READ || (bio->bi_rw & REQ_SYNC); in cfq_bio_sync()
2851 io_refs = cfqq->allocated[READ] + cfqq->allocated[WRITE]; in cfqq_process_refs()
3383 BUG_ON(cfqq->allocated[READ] + cfqq->allocated[WRITE]); in cfq_put_queue()
/linux-4.1.27/arch/sh/math-emu/
Dmath.c55 #define READ(d,a) ({if(get_user(d, (typeof (d)*)a)) return -EFAULT;}) macro
160 READ(FRn, Rm + R0 + 4); in fmov_idx_reg()
162 READ(FRn, Rm + R0); in fmov_idx_reg()
164 READ(FRn, Rm + R0); in fmov_idx_reg()
176 READ(FRn, Rm + 4); in fmov_mem_reg()
178 READ(FRn, Rm); in fmov_mem_reg()
180 READ(FRn, Rm); in fmov_mem_reg()
192 READ(FRn, Rm + 4); in fmov_inc_reg()
194 READ(FRn, Rm); in fmov_inc_reg()
197 READ(FRn, Rm); in fmov_inc_reg()
[all …]
/linux-4.1.27/kernel/power/
Dblock_io.c52 if (rw == READ) in submit()
56 if (rw == READ) in submit()
67 return submit(READ, hib_resume_bdev, page_off * (PAGE_SIZE >> 9), in hib_bio_read_page()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/
Dcxgb4_dcb.h55 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_RECV)
58 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_TRANS)
61 INIT_PORT_DCB_CMD(__pcmd, __port, READ, FW_PORT_ACTION_DCB_READ_DET)
/linux-4.1.27/fs/
Dread_write.c343 iter->type |= READ; in vfs_iter_read()
399 read_write == READ ? FLOCK_VERIFY_READ : FLOCK_VERIFY_WRITE, in rw_verify_area()
405 read_write == READ ? MAY_READ : MAY_WRITE); in rw_verify_area()
420 iov_iter_init(&iter, READ, &iov, 1, len); in new_sync_read()
451 ret = rw_verify_area(READ, file, pos, count); in vfs_read()
697 #define vrfy_dir(type) ((type) == READ ? VERIFY_WRITE : VERIFY_READ)
798 if (type == READ) { in do_readv_writev()
812 if (type != READ) in do_readv_writev()
817 if ((ret + (type == READ)) > 0) { in do_readv_writev()
818 if (type == READ) in do_readv_writev()
[all …]
Dmpage.c270 bio = mpage_bio_submit(READ, bio); in do_mpage_readpage()
288 bio = mpage_bio_submit(READ, bio); in do_mpage_readpage()
296 bio = mpage_bio_submit(READ, bio); in do_mpage_readpage()
304 bio = mpage_bio_submit(READ, bio); in do_mpage_readpage()
384 mpage_bio_submit(READ, bio); in mpage_readpages()
404 mpage_bio_submit(READ, bio); in mpage_readpage()
Ddirect-io.c242 if ((dio->rw == READ) && ((offset + transferred) > dio->i_size)) in dio_complete()
396 if (dio->is_async && dio->rw == READ) in dio_bio_submit()
467 if (dio->is_async && dio->rw == READ) { in dio_bio_complete()
473 if (dio->rw == READ && !PageCompound(page)) in dio_bio_complete()
1129 if (iov_iter_rw(iter) == READ && !iov_iter_count(iter)) in do_blockdev_direct_IO()
1145 if (iov_iter_rw(iter) == READ) { in do_blockdev_direct_IO()
1164 if (iov_iter_rw(iter) == READ && offset >= dio->i_size) { in do_blockdev_direct_IO()
1187 dio->rw = iov_iter_rw(iter) == WRITE ? WRITE_ODIRECT : READ; in do_blockdev_direct_IO()
1286 if (iov_iter_rw(iter) == READ && (dio->flags & DIO_LOCKING)) in do_blockdev_direct_IO()
1298 (iov_iter_rw(iter) == READ || dio->result == count)) in do_blockdev_direct_IO()
Ddax.c201 if ((flags & DIO_LOCKING) && iov_iter_rw(iter) == READ) { in dax_do_io()
216 if ((flags & DIO_LOCKING) && iov_iter_rw(iter) == READ) in dax_do_io()
Dbuffer.c1215 submit_bh(READ, bh); in __bread_slow()
1946 ll_rw_block(READ, 1, &bh); in __block_write_begin()
2239 submit_bh(READ, bh); in block_read_full_page()
2593 submit_bh(READ, bh); in nobh_write_begin()
2863 ll_rw_block(READ, 1, &bh); in block_truncate_page()
2994 if ((rw & RW_MASK) == READ) { in guard_bio_eod()
3405 submit_bh(READ, bh); in bh_submit_read()
Dsplice.c1135 ret = rw_verify_area(READ, in, ppos, len); in do_splice_to()
1557 ret = import_iovec(READ, uiov, nr_segs, in vmsplice_to_user()
Daio.c1409 rw = READ; in aio_run_iocb()
/linux-4.1.27/drivers/staging/lustre/lustre/llite/
Drw26.c206 (rw == READ), *pages); in ll_get_user_pages()
291 if (rw == READ) { in ll_direct_rw_pages()
320 rw == READ ? CRT_READ : CRT_WRITE, in ll_direct_rw_pages()
402 if (iov_iter_rw(iter) == READ) in ll_direct_IO_26()
411 if (iov_iter_rw(iter) == READ) { in ll_direct_IO_26()
425 ll_free_user_pages(pages, n, iov_iter_rw(iter) == READ); in ll_direct_IO_26()
452 if (iov_iter_rw(iter) == READ) in ll_direct_IO_26()
Dlloop.c360 rw = READ; in loop_make_request()
361 } else if (rw != READ) { in loop_make_request()
Dlproc_llite.c1457 offset[i].rw_op == READ ? 'R' : 'W', in ll_rw_offset_stats_seq_show()
1470 process[i].rw_op == READ ? 'R' : 'W', in ll_rw_offset_stats_seq_show()
Dvvp_io.c548 cio->cui_fd, pos, result, READ); in vvp_io_read_start()
/linux-4.1.27/fs/ext4/
Dreadpage.c274 submit_bio(READ, bio); in ext4_mpage_readpages()
306 submit_bio(READ, bio); in ext4_mpage_readpages()
313 submit_bio(READ, bio); in ext4_mpage_readpages()
326 submit_bio(READ, bio); in ext4_mpage_readpages()
Dballoc.c468 submit_bh(READ | REQ_META | REQ_PRIO, bh); in ext4_read_block_bitmap_nowait()
Dinode.c821 ll_rw_block(READ | REQ_META | REQ_PRIO, 1, &bh); in ext4_bread()
978 ll_rw_block(READ, 1, &bh); in ext4_block_write_begin()
3414 ll_rw_block(READ, 1, &bh); in __ext4_block_zero_page_range()
3997 submit_bh(READ | REQ_META | REQ_PRIO, bh); in __ext4_get_inode_loc()
Dindirect.c679 if (iov_iter_rw(iter) == READ && ext4_should_dioread_nolock(inode)) { in ext4_ind_direct_IO()
Dialloc.c178 submit_bh(READ | REQ_META | REQ_PRIO, bh); in ext4_read_inode_bitmap()
/linux-4.1.27/drivers/tty/serial/jsm/
Djsm_tty.c536 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start\n"); in jsm_input()
566 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start\n"); in jsm_input()
575 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_input()
592 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_input()
598 jsm_dbg(READ, &ch->ch_bd->pci_dev, "start 2\n"); in jsm_input()
790 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
800 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
828 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
837 jsm_dbg(READ, &ch->ch_bd->pci_dev, in jsm_check_queue_flow_control()
Djsm_neo.c453 jsm_dbg(READ, &ch->ch_bd->pci_dev, in neo_copy_data_from_uart_to_queue()
465 jsm_dbg(READ, &ch->ch_bd->pci_dev, "DATA/LSR pair: %x %x\n", in neo_copy_data_from_uart_to_queue()
/linux-4.1.27/fs/nilfs2/
Dgcinode.c109 submit_bh(READ, bh); in nilfs_gccache_submit_read_data()
146 vbn ? : pbn, pbn, READ, out_bh, &pbn); in nilfs_gccache_submit_read_node()
Dmdt.c181 err = nilfs_mdt_submit_block(inode, block, READ, &first_bh); in nilfs_mdt_read_block()
/linux-4.1.27/fs/hfsplus/
Dpart_tbl.c115 buf, (void **)&pm, READ); in hfs_parse_new_pmap()
139 buf, &data, READ); in hfs_part_find()
Dwrapper.c184 READ); in hfsplus_read_wrapper()
216 (void **)&sbi->s_backup_vhdr, READ); in hfsplus_read_wrapper()
/linux-4.1.27/drivers/ide/
Dide-park.c34 rq = blk_get_request(q, READ, __GFP_WAIT); in issue_park_cmd()
48 rq = blk_get_request(q, READ, GFP_NOWAIT); in issue_park_cmd()
Dide-pm.c21 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in generic_ide_suspend()
61 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in generic_ide_resume()
Dide-ioctls.c128 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in ide_cmd_ioctl()
224 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in generic_drive_reset()
Dide-eh.c35 if ((stat & ATA_DRQ) && rq_data_dir(rq) == READ && in ide_ata_error()
39 ide_pad_transfer(drive, READ, nsect * SECTOR_SIZE); in ide_ata_error()
Dide-devsets.c168 rq = blk_get_request(q, READ, __GFP_WAIT); in ide_devset_execute()
Dide-disk.c192 drive->name, rq_data_dir(rq) == READ ? "read" : "writ", in ide_do_rw_disk()
480 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in set_multcount()
Dpdc202xx_old.c160 word_count = (rq_data_dir(rq) == READ) ? in pdc202xx_dma_start()
Dide-cd_ioctl.c306 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in ide_cdrom_reset()
Dide-floppy.c202 pc->c[0] = cmd == READ ? GPCMD_READ_10 : GPCMD_WRITE_10; in idefloppy_create_rw_cmd()
Dide-taskfile.c431 int rw = !(cmd->tf_flags & IDE_TFLAG_WRITE) ? READ : WRITE; in ide_raw_taskfile()
Dide-atapi.c95 rq = blk_get_request(drive->queue, READ, __GFP_WAIT); in ide_queue_pc_tail()
/linux-4.1.27/fs/squashfs/
Dblock.c127 ll_rw_block(READ, b, bh); in squashfs_read_data()
159 ll_rw_block(READ, b - 1, bh + 1); in squashfs_read_data()
/linux-4.1.27/drivers/ata/
Dpata_ixp4xx_cf.c60 if (rw == READ) in ixp4xx_mmio_data_xfer()
72 if (rw == READ) { in ixp4xx_mmio_data_xfer()
Dpata_pcmcia.c109 if (rw == READ) in ata_data_xfer_8bit()
Dlibata-sff.c566 if (rw == READ) in ata_sff_data_xfer()
582 if (rw == READ) { in ata_sff_data_xfer()
625 if (rw == READ) in ata_sff_data_xfer32()
641 if (rw == READ) { in ata_sff_data_xfer32()
830 int rw = (qc->tf.flags & ATA_TFLAG_WRITE) ? WRITE : READ; in __atapi_pio_bytes()
Dpata_ep93xx.c488 if (rw == READ) in ep93xx_pata_data_xfer()
502 if (rw == READ) { in ep93xx_pata_data_xfer()
Dsata_rcar.c459 if (rw == READ) in sata_rcar_data_xfer()
475 if (rw == READ) { in sata_rcar_data_xfer()
Dpata_legacy.c325 if (rw == READ) in pdc_data_xfer_vlb()
332 if (rw == READ) { in pdc_data_xfer_vlb()
Dpata_bf54x.c1163 if (rw == READ) in bfin_data_xfer()
1173 if (rw == READ) { in bfin_data_xfer()
Dpata_samsung_cf.c276 if (rw == READ) in pata_s3c_data_xfer()
Dsata_inic162x.c447 if (atapi_cmd_type(qc->cdb[0]) == READ) in inic_check_atapi_dma()
Dpata_octeon_cf.c376 if (rw == READ) { in octeon_cf_data_xfer16()
/linux-4.1.27/Documentation/netlabel/
D00-INDEX8 - NetLabel introduction, READ THIS FIRST.
/linux-4.1.27/Documentation/vm/
Dovercommit-accounting52 SHARED or READ-only - 0 cost (the file is the map not swap)
57 PRIVATE READ-only - 0 cost (but of little use)
/linux-4.1.27/sound/isa/sb/
Dsb_common.c65 val = inb(SBP(chip, READ)); in snd_sbdsp_get_byte()
86 if (inb(SBP(chip, READ)) == 0xaa) in snd_sbdsp_reset()
Dsb8_midi.c53 byte = inb(SBP(chip, READ)); in snd_sb8dsp_midi_interrupt()
/linux-4.1.27/fs/ocfs2/
Dbuffer_head_io.c152 submit_bh(READ, bh); in ocfs2_read_blocks_sync()
308 submit_bh(READ, bh); in ocfs2_read_blocks()
Daops.c970 if (iov_iter_rw(iter) == READ) in ocfs2_direct_IO()
1113 ll_rw_block(READ, 1, &bh); in ocfs2_map_page_blocks()
/linux-4.1.27/drivers/memstick/host/
Drtsx_pci_ms.c152 __func__, tpc, (data_dir == READ) ? "READ" : "WRITE", in ms_transfer_data()
155 if (data_dir == READ) { in ms_transfer_data()
192 err = rtsx_pci_transfer_data(pcr, sg, 1, data_dir == READ, 10000); in ms_transfer_data()
367 if (req->data_dir == READ) { in rtsx_pci_ms_issue_cmd()
Djmb38x_ms.c392 if (host->req->data_dir == READ) in jmb38x_ms_issue_cmd()
423 host->req->data_dir == READ in jmb38x_ms_issue_cmd()
441 t_val |= host->req->data_dir == READ in jmb38x_ms_issue_cmd()
491 host->req->data_dir == READ in jmb38x_ms_complete_cmd()
495 if (host->req->data_dir == READ) in jmb38x_ms_complete_cmd()
561 if (host->req->data_dir == READ) { in jmb38x_ms_isr()
Dtifm_ms.c286 host->req->data_dir == READ in tifm_ms_issue_cmd()
357 host->req->data_dir == READ in tifm_ms_complete_cmd()
614 host->req->data_dir == READ in tifm_ms_remove()
Drtsx_usb_ms.c254 __func__, tpc, (data_dir == READ) ? "READ" : "WRITE", in ms_transfer_data()
257 if (data_dir == READ) { in ms_transfer_data()
485 if (req->data_dir == READ) in rtsx_usb_ms_issue_cmd()
/linux-4.1.27/drivers/s390/block/
Ddasd_fba.c97 else if (rw == READ) in define_extent()
117 else if (rw == READ) in locate_record()
271 if (rq_data_dir(req) == READ) { in dasd_fba_build_cp()
411 if (rq_data_dir(req) == READ) in dasd_fba_free_cp()
Dscm_blk_cluster.c201 if (rq_data_dir(scmrq->request[pos]) == READ) in scm_need_cluster_request()
Dxpram.c211 if (bio_data_dir(bio) == READ) { in xpram_make_request()
Ddasd.c706 if (rq_data_dir(req) == READ) in dasd_profile_start()
714 if (rq_data_dir(req) == READ) in dasd_profile_start()
734 if (rq_data_dir(req) == READ) in dasd_profile_start()
839 rq_data_dir(req) == READ, in dasd_profile_end()
852 rq_data_dir(req) == READ, in dasd_profile_end()
864 rq_data_dir(req) == READ, in dasd_profile_end()
Ddasd_diag.c514 if (rq_data_dir(req) == READ) in dasd_diag_build_cp()
Dscm_blk.c199 msb->oc = (rq_data_dir(req) == READ) ? MSB_OC_READ : MSB_OC_WRITE; in scm_request_prepare()
Ddasd_eckd.c2600 if (rq_data_dir(req) == READ) in dasd_eckd_build_cp_cmd_single()
2706 rq_data_dir(req) == READ) in dasd_eckd_build_cp_cmd_single()
2785 if (rq_data_dir(req) == READ) in dasd_eckd_build_cp_cmd_track()
3094 if (rq_data_dir(req) == READ) { in dasd_eckd_build_cp_tpm_track()
3285 (((rq_data_dir(req) == READ) && cmdrtd) || in dasd_eckd_build_cp()
3351 if (rq_data_dir(req) == READ) in dasd_raw_build_cp()
3489 if (rq_data_dir(req) == READ) in dasd_eckd_free_cp()
Ddcssblk.c865 if (bio_data_dir(bio) == READ) { in dcssblk_make_request()
/linux-4.1.27/fs/nfs/blocklayout/
Dblocklayout.c110 rw == READ ? "read" : "write", bio->bi_iter.bi_size, in bl_submit_bio()
256 bio = bl_submit_bio(READ, bio); in bl_read_pagelist()
281 bio = bl_submit_bio(READ, bio); in bl_read_pagelist()
291 READ, in bl_read_pagelist()
313 bl_submit_bio(READ, bio); in bl_read_pagelist()
/linux-4.1.27/mm/
Dprocess_vm_access.c260 int dir = vm_write ? WRITE : READ; in process_vm_rw()
318 int dir = vm_write ? WRITE : READ; in compat_process_vm_rw()
Dpage_io.c366 submit_bio(READ, bio); in swap_readpage()
/linux-4.1.27/drivers/block/
Dbrd.c306 if (rw != READ) { in brd_do_bvec()
313 if (rw == READ) { in brd_do_bvec()
348 rw = READ; in brd_make_request()
Dcryptoloop.c133 if (cmd == READ) { in cryptoloop_transfer()
Dpmem.c49 if (rw == READ) { in pmem_do_bvec()
Dhd.c626 req_data_dir(req) == READ ? "read" : "writ", in hd_request()
631 case READ: in hd_request()
Dz2ram.c95 if (rq_data_dir(req) == READ) in do_z2_request()
Dataflop.c733 if (ReqCmd == READ) { in do_fd_action()
1124 if (ReqCmd == READ) { in fd_rwsec_done1()
1389 read_track = (ReqCmd == READ && fd_request->errors == 0); in setup_req_params()
Dmg_disk.c678 if (rq_data_dir(host->req) == READ) in mg_request_poll()
691 case READ: in mg_issue_req()
Dpktcdvd.c706 WRITE : READ, __GFP_WAIT); in pkt_generic_packet()
814 if (bio_data_dir(bio) == READ) in pkt_queue_bio()
895 if (bio_data_dir(bio) == READ) in pkt_iosched_process_queue()
1076 bio->bi_rw = READ; in pkt_gather_data()
2463 if (bio_data_dir(bio) == READ) { in pkt_make_request()
Damiflop.c1399 (rq_data_dir(rq) == READ) ? "read" : "write"); in redo_fd_request()
1420 if (rq_data_dir(rq) == READ) { in redo_fd_request()
Dcpqarray.c939 if (rq_data_dir(creq) == READ) in do_ida_request()
954 c->req.hdr.cmd = (rq_data_dir(creq) == READ) ? IDA_READ : IDA_WRITE; in do_ida_request()
Dswim.c549 case READ: in redo_fd_request()
Dloop.c99 if (cmd == READ) { in transfer_xor()
336 ret = lo_do_transfer(lo, READ, page, 0, bvec.bv_page, in lo_read_transfer()
Dsunvdc.c455 if (rq_data_dir(req) == READ) { in __send_request()
Dumem.c372 (rw == READ) ? in add_bio()
/linux-4.1.27/drivers/staging/i2o/
Di2o_block.c326 if (rq_data_dir(ireq->req) == READ) in i2o_block_sglist_alloc()
346 if (rq_data_dir(ireq->req) == READ) in i2o_block_sglist_free()
765 if (rq_data_dir(req) == READ) { in i2o_block_transfer()
831 if (rq_data_dir(req) == READ) { in i2o_block_transfer()
/linux-4.1.27/fs/9p/
Dxattr.c35 iov_iter_kvec(&to, READ | ITER_KVEC, &kvec, 1, buffer_size); in v9fs_fid_xattr_get()
Dvfs_dir.c136 iov_iter_kvec(&to, READ | ITER_KVEC, &kvec, 1, buflen); in v9fs_dir_readdir()
Dvfs_addr.c67 iov_iter_bvec(&to, ITER_BVEC | READ, &bvec, 1, PAGE_SIZE); in v9fs_fid_readpage()
/linux-4.1.27/Documentation/devicetree/bindings/mtd/
Djedec,spi-nor.txt12 be identified by the JEDEC READ ID opcode (0x9F).
/linux-4.1.27/fs/jbd/
Drecovery.c106 ll_rw_block(READ, nbufs, bufs); in do_readahead()
115 ll_rw_block(READ, nbufs, bufs); in do_readahead()
/linux-4.1.27/sound/isa/es1688/
Des1688_lib.c60 return inb(ES1688P(chip, READ)); in snd_es1688_dsp_get_byte()
112 if (inb(ES1688P(chip, READ)) != 0xaa) { in snd_es1688_reset()
145 snd_printdd("ESS: [0x%lx] reset failed... 0x%x\n", chip->port, inb(ES1688P(chip, READ))); in snd_es1688_probe()
154 major = inb(ES1688P(chip, READ)); in snd_es1688_probe()
156 minor = inb(ES1688P(chip, READ)); in snd_es1688_probe()
/linux-4.1.27/drivers/mtd/spi-nor/
Dfsl-quadspi.c315 writel(LUT0(DUMMY, PAD1, dummy) | LUT1(READ, PAD4, rxfifo), in fsl_qspi_init_lut()
340 writel(LUT0(CMD, PAD1, SPINOR_OP_RDSR) | LUT1(READ, PAD1, 0x1), in fsl_qspi_init_lut()
365 writel(LUT0(CMD, PAD1, SPINOR_OP_RDID) | LUT1(READ, PAD1, 0x8), in fsl_qspi_init_lut()
375 writel(LUT0(CMD, PAD1, SPINOR_OP_RDCR) | LUT1(READ, PAD1, 0x1), in fsl_qspi_init_lut()
/linux-4.1.27/drivers/block/paride/
Dpd.c451 if (pd_cmd == READ || pd_cmd == WRITE) { in do_pd_io_start()
459 if (pd_cmd == READ) in do_pd_io_start()
724 rq = blk_get_request(disk->gd->queue, READ, __GFP_WAIT); in pd_special_command()
Dpcd.c743 if (rq_data_dir(pcd_req) == READ) { in do_pcd_request()
Dpf.c802 if (pf_cmd == READ) in do_pf_request()
/linux-4.1.27/Documentation/device-mapper/
Ddm-flakey.txt50 - replaces the 32nd byte of READ bios with the value 1
Dcache.txt233 #read hits : Number of times a READ bio has been mapped
235 #read misses : Number of times a READ bio has been mapped
/linux-4.1.27/fs/ufs/
DKconfig14 READ-ONLY supported.
Dballoc.c295 ll_rw_block(READ, 1, &bh); in ufs_change_blocknr()
Dinode.c352 ll_rw_block (READ, 1, &bh); in ufs_inode_getblock()
/linux-4.1.27/drivers/mmc/card/
Dblock.c824 if (rq_data_dir(req) == READ) in send_stop()
938 if (!mmc_host_is_spi(card->host) && rq_data_dir(req) != READ) in mmc_blk_cmd_recovery()
1251 if (!mmc_host_is_spi(card->host) && rq_data_dir(req) != READ) { in mmc_blk_err_check()
1282 if (rq_data_dir(req) == READ) { in mmc_blk_err_check()
1416 (rq_data_dir(req) == READ) ? in mmc_blk_rw_rq_prep()
1426 rq_data_dir(req) == READ) in mmc_blk_rw_rq_prep()
1435 if (rq_data_dir(req) == READ) { in mmc_blk_rw_rq_prep()
1881 type = rq_data_dir(req) == READ ? MMC_BLK_READ : MMC_BLK_WRITE; in mmc_blk_issue_rw_rq()
Dqueue.c551 if (rq_data_dir(mqrq->req) != READ) in mmc_queue_bounce_post()
/linux-4.1.27/Documentation/w1/slaves/
Dw1_therm38 In case of autodetection, the driver will use the "READ POWER SUPPLY"
/linux-4.1.27/drivers/memstick/core/
Dmspro_block.c643 memstick_init_req_sg(*mrq, msb->data_dir == READ in h_mspro_block_transfer_data()
723 msb->transfer_cmd = msb->data_dir == READ in mspro_block_issue_req()
760 if (msb->data_dir == READ) { in mspro_block_complete_req()
1001 msb->data_dir = READ; in mspro_block_read_attributes()
1103 msb->data_dir = READ; in mspro_block_read_attributes()
Dmemstick.c275 mrq->data_dir = READ; in memstick_init_req_sg()
305 mrq->data_dir = READ; in memstick_init_req()
/linux-4.1.27/drivers/block/xen-blkback/
Dblkback.c484 if ((operation != READ) && vbd->readonly) in xen_vbd_translate()
1216 operation = READ; in dispatch_rw_block_io()
1279 operation == READ ? "read" : "write", in dispatch_rw_block_io()
1366 if (operation == READ) in dispatch_rw_block_io()
/linux-4.1.27/drivers/scsi/
Deata_generic.h82 #define READ 0 macro
Dsd.c997 } else if (rq_data_dir(rq) == READ) { in sd_setup_read_write_cmnd()
1030 SCpnt->cmnd[9] = (rq_data_dir(rq) == READ) ? READ_32 : WRITE_32; in sd_setup_read_write_cmnd()
1735 if (rq_data_dir(SCpnt->request) == READ && scsi_prot_sg_count(SCpnt)) in sd_done()
Dsr.c445 } else if (rq_data_dir(rq) == READ) { in sr_init_command()
/linux-4.1.27/fs/btrfs/
Dcompression.c667 ret = tree->ops->merge_bio_hook(READ, page, 0, in btrfs_submit_compressed_read()
698 ret = btrfs_map_bio(root, READ, comp_bio, in btrfs_submit_compressed_read()
726 ret = btrfs_map_bio(root, READ, comp_bio, mirror_num, 0); in btrfs_submit_compressed_read()
Dextent_io.c3234 &bio_flags, READ); in extent_read_full_page()
3236 ret = submit_one_bio(READ, bio, mirror_num, bio_flags); in extent_read_full_page()
3248 &bio_flags, READ, NULL); in extent_read_full_page_nolock()
3250 ret = submit_one_bio(READ, bio, mirror_num, bio_flags); in extent_read_full_page_nolock()
4224 &bio, 0, &bio_flags, READ, &prev_em_start); in extent_readpages()
4229 &bio, 0, &bio_flags, READ, &prev_em_start); in extent_readpages()
4236 return submit_one_bio(READ, bio, 0, bio_flags); in extent_readpages()
5252 READ | REQ_META); in read_extent_buffer_pages()
5261 err = submit_one_bio(READ | REQ_META, bio, mirror_num, in read_extent_buffer_pages()
Draid56.c1576 submit_bio(READ, bio); in raid56_rmw_stripe()
2098 submit_bio(READ, bio); in __raid56_parity_recover()
2636 submit_bio(READ, bio); in raid56_parity_scrub_stripe()
Dscrub.c1516 if (btrfsic_submit_bio_wait(READ, bio)) in scrub_recheck_block()
2103 btrfsic_submit_bio(READ, sbio->bio); in scrub_submit()
3850 ret = btrfs_map_block(fs_info, READ, extent_logical, in scrub_remap_extent()
/linux-4.1.27/fs/jbd2/
Drecovery.c107 ll_rw_block(READ, nbufs, bufs); in do_readahead()
116 ll_rw_block(READ, nbufs, bufs); in do_readahead()
/linux-4.1.27/drivers/media/v4l2-core/
Dvideobuf-dma-sg.c163 rw = READ; in videobuf_dma_init_user_locked()
186 rw == READ, 1, /* force */ in videobuf_dma_init_user_locked()
/linux-4.1.27/Documentation/block/
Ddata-integrity.txt174 in case of a WRITE. A READ request will cause the I/O integrity
197 To generate IMD for WRITE and to set up buffers for READ, the
240 Upon completion of a READ operation, the attached pages will
/linux-4.1.27/arch/powerpc/sysdev/
Daxonram.c127 if (bio_data_dir(bio) == READ) in axon_ram_make_request()
/linux-4.1.27/drivers/media/usb/pwc/
Dpwc.h70 #define PWC_DEBUG_READ(fmt, args...) PWC_DEBUG(READ, fmt, ##args)
/linux-4.1.27/drivers/scsi/device_handler/
Dscsi_dh_alua.c148 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_vpd_inquiry()
186 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_rtpg()
Dscsi_dh_emc.c277 (cmd != INQUIRY) ? WRITE : READ, GFP_NOIO); in get_req()
Dscsi_dh_rdac.c412 rq = get_rdac_req(sdev, &h->inq, len, READ); in submit_inquiry()
/linux-4.1.27/fs/isofs/
Dcompress.c84 ll_rw_block(READ, haveblocks, bhs); in zisofs_uncompress_block()
/linux-4.1.27/drivers/md/bcache/
Dmovinggc.c166 bio->bi_rw = READ; in read_moving()
Dwriteback.c259 io->bio.bi_rw = READ; in read_dirty()
Djournal.c57 bio->bi_rw = READ; in journal_read_bucket()
/linux-4.1.27/fs/jfs/
Djfs_metapage.c509 submit_bio(READ, bio); in metapage_readpage()
526 submit_bio(READ, bio); in metapage_readpage()
/linux-4.1.27/fs/logfs/
Ddev_bdev.c42 err = sync_request(page, bdev, READ); in bdev_readpage()
Dreadwrite.c351 if (rw == READ) in logfs_get_page()
359 if (rw == READ) in logfs_put_page()
1068 ret = logfs_read_block(inode, page, READ); in logfs_readpage_nolock()
/linux-4.1.27/include/scsi/
Dosd_protocol.h283 OSD_ACT___(READ, 0x05)
/linux-4.1.27/include/linux/ceph/
Drados.h194 f(READ, __CEPH_OSD_OP(RD, DATA, 1), "read") \
/linux-4.1.27/drivers/sbus/char/
Djsflash.c200 if (rq_data_dir(req) != READ) { in jsfd_do_request()
/linux-4.1.27/Documentation/hwmon/
Dsmsc47b397124 ; READ THE DATA
Dpmbus-core91 - READ commands are read-only; writes are either ignored or return an error.
/linux-4.1.27/Documentation/filesystems/nfs/
Dnfs41-server.txt87 | READ | REQ | | Section 18.22 |
/linux-4.1.27/Documentation/sound/alsa/
DChannel-Mapping-API.txt135 * READ OPERATION
/linux-4.1.27/Documentation/networking/
Diphase.txt2 READ ME FISRT
/linux-4.1.27/drivers/vhost/
Dnet.c568 iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1); in handle_rx()
587 iov_iter_init(&msg.msg_iter, READ, vq->iov, in, vhost_len); in handle_rx()
Dscsi.c719 iov_iter_init(&iov_iter, READ, cmd->tvc_resp_iov, in vhost_scsi_complete_cmd_work()
1137 iov_iter_init(&in_iter, READ, &vq->iov[out], in, in vhost_scsi_handle_vq()
/linux-4.1.27/Documentation/
Ddynamic-debug-howto.txt320 // enable messages for NFS calls READ, READLINK, READDIR and READDIR+.
321 nullarbor:~ # echo -n 'format "nfsd: READ" +p' >
/linux-4.1.27/drivers/mtd/ubi/
Dblock.c328 if (rq_data_dir(req) != READ) in ubiblock_queue_rq()
/linux-4.1.27/Documentation/scsi/
Darcmsr_spec.txt11 ** (DRIVER DATA READ OK)
15 ** (IOP331 DATA READ OK)
/linux-4.1.27/drivers/mtd/
Dmtd_blkdevs.c101 case READ: in do_blktrans_request()
/linux-4.1.27/drivers/block/zram/
Dzram_drv.c715 if (rw == READ) { in zram_bvec_rw()
726 if (rw == READ) in zram_bvec_rw()
/linux-4.1.27/sound/drivers/
DKconfig36 tristate "PC-Speaker support (READ HELP!)"
/linux-4.1.27/fs/ntfs/
Dcompress.c677 submit_bh(READ, tbh); in ntfs_read_compressed_block()
Daops.c365 submit_bh(READ, tbh); in ntfs_read_block()
/linux-4.1.27/drivers/virt/
Dfsl_hypervisor.c249 (param.source == -1) ? READ : WRITE, in ioctl_memcpy()
/linux-4.1.27/drivers/cdrom/
Dgdrom.c667 if (rq_data_dir(req) != READ) { in gdrom_request()
/linux-4.1.27/drivers/infiniband/hw/mlx5/
Dodp.c142 READ); in mlx5_ib_internal_query_odp_caps()
/linux-4.1.27/drivers/block/drbd/
Ddrbd_req.c290 if (!ok && rw == READ && !list_empty(&req->tl_requests)) in drbd_req_complete()
1154 : rw == READ ? DRBD_FAULT_DT_RD in drbd_submit_req_private_bio()
Ddrbd_worker.c275 : (bio_rw(bio) == READ) in drbd_request_endio()
412 if (drbd_submit_peer_request(device, peer_req, READ, DRBD_FAULT_RS_RD) == 0) in read_for_csum()
/linux-4.1.27/fs/exofs/
Dinode.c259 if (rw == READ) in _unlock_pcol_pages()
366 _unlock_pcol_pages(pcol_copy, ret, READ); in read_exec()
/linux-4.1.27/Documentation/cgroups/
Dblkio-controller.txt299 - Specifies upper limit on READ rate from the device. IO rate is
313 - Specifies upper limit on READ rate from the device. IO rate is
/linux-4.1.27/sound/mips/
Dau1x00.c62 #define READ 0 macro
/linux-4.1.27/drivers/target/
Dtarget_core_iblock.c707 rw = READ; in iblock_execute_rw()
/linux-4.1.27/Documentation/filesystems/caching/
Dnetfs-api.txt442 PAGE ALLOC/READ/WRITE
460 PAGE READ
589 MULTIPLE PAGE READ
/linux-4.1.27/fs/nfs/
Dnfs2xdr.c1134 PROC(READ, readargs, readres, 3),
Ddirect.c266 if (iov_iter_rw(iter) == READ) in nfs_direct_IO()
/linux-4.1.27/tools/perf/util/
Devsel.c629 perf_evsel__set_sample_bit(evsel, READ); in perf_evsel__config()
1037 bit_name(READ), bit_name(CALLCHAIN), bit_name(ID), bit_name(CPU), in __p_sample_type()
/linux-4.1.27/net/
Dsocket.c748 iov_iter_kvec(&msg->msg_iter, READ | ITER_KVEC, vec, num, size); in kernel_recvmsg()
1695 err = import_single_range(READ, ubuf, size, &iov, &msg.msg_iter); in SYSCALL_DEFINE6()
1880 return import_iovec(save_addr ? READ : WRITE, uiov, nr_segs, in copy_msghdr_from_user()
Dcompat.c84 return compat_import_iovec(save_addr ? READ : WRITE, in get_compat_msghdr()
/linux-4.1.27/drivers/staging/lustre/lustre/obdecho/
Decho_client.c1208 rw == READ ? LCK_PR : LCK_PW, &lh.cookie, in cl_echo_object_brw()
1241 enum cl_req_type typ = rw == READ ? CRT_READ : CRT_WRITE; in cl_echo_object_brw()
/linux-4.1.27/Documentation/filesystems/
Dcoda.txt306 queue of processing messages and setting flags to READ. Venus is
345 at the flags field. If the message is not yet READ, the process P can
346 handle its signal without notifying Venus. If Venus has READ, and
782 (2) to return a file descriptor for READ or WRITE mode.
Dfuse.txt399 | [queue READ request] |
/linux-4.1.27/fs/f2fs/
Dcheckpoint.c168 f2fs_submit_merged_bio(sbi, META, READ); in ra_meta_pages()
/linux-4.1.27/include/linux/
Dfs.h196 #define READ 0 macro
200 #define READ_SYNC (READ | REQ_SYNC)
/linux-4.1.27/include/trace/events/
Df2fs.h60 { READ, "READ" }, \
/linux-4.1.27/tools/perf/
Dbuiltin-kvm.c1003 perf_evsel__reset_sample_bit(pos, READ); in kvm_live_open_events()
Dbuiltin-trace.c348 P_MMAP_PROT(READ); in syscall_arg__scnprintf_mmap_prot()
494 P_CMD(READ); in syscall_arg__scnprintf_flock()
/linux-4.1.27/arch/um/drivers/
Dubd_kern.c1230 io_req->op = (rq_data_dir(req) == READ) ? UBD_READ : UBD_WRITE; in prepare_request()
/linux-4.1.27/fs/gfs2/
Dbmap.c977 ll_rw_block(READ, 1, &bh); in gfs2_block_truncate_page()
/linux-4.1.27/fs/ext3/
Dinode.c1140 submit_bh(READ | REQ_META | REQ_PRIO, bh); in ext3_bread()
2789 submit_bh(READ | REQ_META | REQ_PRIO, bh); in __ext3_get_inode_loc()
/linux-4.1.27/fs/xfs/
Dxfs_buf.c1277 rw = READ; in _xfs_buf_ioapply()

12