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/Linux-v5.4/Documentation/target/
Dtcm_mod_builder.rst32 …target:/mnt/sdb/lio-core-2.6.git/Documentation/target# python tcm_mod_builder.py -p iSCSI -m tcm_n…
33 tcm_dir: /mnt/sdb/lio-core-2.6.git/Documentation/target/../../
36 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000
39 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000
41 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_base.h
43 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../include/target/target_core_fabric_ops.h
45 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric…
47 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_fabric…
49 …/mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/tcm_nab5000_config…
51 /mnt/sdb/lio-core-2.6.git/Documentation/target/../../drivers/target/tcm_nab5000/Kbuild
[all …]
/Linux-v5.4/Documentation/admin-guide/device-mapper/
Dlog-writes.rst107 TABLE="0 $(blockdev --getsz /dev/sdb) log-writes /dev/sdb /dev/sdc"
119 replay-log --log /dev/sdc --replay /dev/sdb --end-mark fsync
120 mount /dev/sdb /mnt/btrfs-test
127 TABLE="0 $(blockdev --getsz /dev/sdb) log-writes /dev/sdb /dev/sdc"
138 replay-log --log /dev/sdc --replay /dev/sdb --end-mark mkfs
139 btrfsck /dev/sdb
140 replay-log --log /dev/sdc --replay /dev/sdb --start-mark mkfs \
141 --fsck "btrfsck /dev/sdb" --check fua
Ddm-service-time.rst78 In case that 2 paths (sda and sdb) are used with repeat_count == 128
79 and sda has an average throughput 1GB/s and sdb has 4GB/s,
80 'relative_throughput' value may be '1' for sda and '4' for sdb::
92 Or '2' for sda and '8' for sdb would be also true::
Ddm-queue-length.rst37 In case that 2 paths (sda and sdb) are used with repeat_count == 128.
/Linux-v5.4/include/scsi/
Dscsi_cmnd.h100 struct scsi_data_buffer sdb; member
180 return cmd->sdb.table.nents; in scsi_sg_count()
185 return cmd->sdb.table.sgl; in scsi_sglist()
190 return cmd->sdb.length; in scsi_bufflen()
327 unsigned int xfer_len = scmd->sdb.length; in scsi_transfer_length()
Dscsi_eh.h42 struct scsi_data_buffer sdb; member
/Linux-v5.4/arch/arm/boot/dts/
Dimx7d-sdb-reva.dts7 #include "imx7d-sdb.dts"
21 imx7d-sdb {
Dimx6sx-sdb-sai.dts5 #include "imx6sx-sdb.dts"
Dimx7d-sdb-sht11.dts5 #include "imx7d-sdb.dts"
Dtegra20-trimslice.dts160 sdb {
161 nvidia,pins = "sdb", "sdc", "sdd";
257 "lvs", "sdb";
Dtegra20-tamonten.dtsi152 sdb {
153 nvidia,pins = "sdb", "sdc", "sdd";
221 "lvp0", "owc", "sdb";
Dimx6sx-sdb.dtsi13 compatible = "fsl,imx6sx-sdb", "fsl,imx6sx";
155 compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
376 imx6x-sdb {
Dimx6sx-sdb.dts5 #include "imx6sx-sdb.dtsi"
Dimx6sx-sdb-reva.dts5 #include "imx6sx-sdb.dtsi"
Dtegra20-ventana.dts172 sdb {
173 nvidia,pins = "sdb", "sdc", "sdd", "slxc";
264 "lvp1", "lvs", "pmc", "sdb";
/Linux-v5.4/drivers/scsi/
Dscsi_error.c968 ses->sdb = scmd->sdb; in scsi_eh_prep_cmnd()
979 memset(&scmd->sdb, 0, sizeof(scmd->sdb)); in scsi_eh_prep_cmnd()
984 scmd->sdb.length = min_t(unsigned, SCSI_SENSE_BUFFERSIZE, in scsi_eh_prep_cmnd()
987 scmd->sdb.length); in scsi_eh_prep_cmnd()
988 scmd->sdb.table.sgl = &ses->sense_sgl; in scsi_eh_prep_cmnd()
990 scmd->sdb.table.nents = scmd->sdb.table.orig_nents = 1; in scsi_eh_prep_cmnd()
992 scmd->cmnd[4] = scmd->sdb.length; in scsi_eh_prep_cmnd()
1032 scmd->sdb = ses->sdb; in scsi_eh_restore_cmnd()
2359 memset(&scmd->sdb, 0, sizeof(scmd->sdb)); in scsi_ioctl_reset()
Dlibiscsi_tcp.c492 unsigned total_in_length = task->sc->sdb.length; in iscsi_tcp_data_in()
577 if (data_offset + data_length > task->sc->sdb.length) { in iscsi_tcp_r2t_rsp()
581 data_offset, task->sc->sdb.length); in iscsi_tcp_r2t_rsp()
693 struct scsi_data_buffer *sdb = &task->sc->sdb; in iscsi_tcp_hdr_dissect() local
713 sdb->table.sgl, in iscsi_tcp_hdr_dissect()
714 sdb->table.nents, in iscsi_tcp_hdr_dissect()
Dscsi_lib.c556 if (cmd->sdb.table.nents) in scsi_mq_free_sgtables()
557 sg_free_table_chained(&cmd->sdb.table, in scsi_mq_free_sgtables()
986 struct scsi_data_buffer *sdb) in scsi_init_sgtable() argument
993 if (unlikely(sg_alloc_table_chained(&sdb->table, in scsi_init_sgtable()
994 blk_rq_nr_phys_segments(req), sdb->table.sgl, in scsi_init_sgtable()
1002 count = blk_rq_map_sg(req->q, req, sdb->table.sgl); in scsi_init_sgtable()
1003 BUG_ON(count > sdb->table.nents); in scsi_init_sgtable()
1004 sdb->table.nents = count; in scsi_init_sgtable()
1005 sdb->length = blk_rq_payload_bytes(req); in scsi_init_sgtable()
1028 ret = scsi_init_sgtable(rq, &cmd->sdb); in scsi_init_io()
[all …]
Discsi_tcp.c512 struct scsi_data_buffer *sdb = &task->sc->sdb; in iscsi_sw_tcp_pdu_init() local
514 err = iscsi_sw_tcp_send_data_prep(conn, sdb->table.sgl, in iscsi_sw_tcp_pdu_init()
515 sdb->table.nents, offset, in iscsi_sw_tcp_pdu_init()
Dscsi_debug.c1006 struct scsi_data_buffer *sdb = &scp->sdb; in fill_from_dev_buffer() local
1008 if (!sdb->length) in fill_from_dev_buffer()
1013 act_len = sg_copy_from_buffer(sdb->table.sgl, sdb->table.nents, in fill_from_dev_buffer()
1029 struct scsi_data_buffer *sdb = &scp->sdb; in p_fill_from_dev_buffer() local
1032 if (sdb->length <= off_dst) in p_fill_from_dev_buffer()
1037 act_len = sg_pcopy_from_buffer(sdb->table.sgl, sdb->table.nents, in p_fill_from_dev_buffer()
2484 struct scsi_data_buffer *sdb = &scmd->sdb; in do_device_access() local
2494 if (!sdb->length) in do_device_access()
2503 ret = sg_copy_buffer(sdb->table.sgl, sdb->table.nents, in do_device_access()
2510 ret += sg_copy_buffer(sdb->table.sgl, sdb->table.nents, in do_device_access()
/Linux-v5.4/drivers/usb/storage/
Duas.c371 struct scsi_data_buffer *sdb = &cmnd->sdb; in uas_data_cmplt() local
398 scsi_set_resid(cmnd, sdb->length); in uas_data_cmplt()
400 scsi_set_resid(cmnd, sdb->length - urb->actual_length); in uas_data_cmplt()
423 struct scsi_data_buffer *sdb = &cmnd->sdb; in uas_alloc_data_urb() local
429 usb_fill_bulk_urb(urb, udev, pipe, NULL, sdb->length, in uas_alloc_data_urb()
433 urb->num_sgs = udev->bus->sg_tablesize ? sdb->table.nents : 0; in uas_alloc_data_urb()
434 urb->sg = sdb->table.sgl; in uas_alloc_data_urb()
Disd200.c458 srb->sdb.table.sgl = buff ? &info->sg : NULL; in isd200_set_srb()
459 srb->sdb.length = bufflen; in isd200_set_srb()
460 srb->sdb.table.nents = buff ? 1 : 0; in isd200_set_srb()
465 srb->sdb.length = bufflen; in isd200_srb_set_bufflen()
/Linux-v5.4/arch/s390/kernel/
Dperf_cpum_sf.c166 unsigned long sdb, *trailer; in alloc_sample_data_block() local
169 sdb = get_zeroed_page(gfp_flags); in alloc_sample_data_block()
170 if (!sdb) in alloc_sample_data_block()
172 trailer = trailer_entry_ptr(sdb); in alloc_sample_data_block()
176 *sdbt = sdb; in alloc_sample_data_block()
1332 unsigned long sdb; in aux_sdb_trailer() local
1335 sdb = aux->sdb_index[index]; in aux_sdb_trailer()
1336 return (struct hws_trailer_entry *)trailer_entry_ptr(sdb); in aux_sdb_trailer()
1642 static void aux_sdb_init(unsigned long sdb) in aux_sdb_init() argument
1646 te = (struct hws_trailer_entry *)trailer_entry_ptr(sdb); in aux_sdb_init()
/Linux-v5.4/drivers/scsi/cxgbi/
Dlibcxgbi.c1219 struct scsi_data_buffer *sdb = prot ? scsi_prot(sc) : &sc->sdb; in scmd_get_params() local
1221 *sgl = sdb->table.sgl; in scmd_get_params()
1222 *sgcnt = sdb->table.nents; in scmd_get_params()
1223 *dlen = sdb->length; in scmd_get_params()
1979 struct scsi_data_buffer *sdb = &task->sc->sdb; in cxgbi_conn_init_pdu() local
1986 sdb->table.sgl, sdb->table.nents, in cxgbi_conn_init_pdu()
1990 sdb->table.nents, tdata->offset, sdb->length); in cxgbi_conn_init_pdu()
1997 sdb->table.nents, tdata->offset, tdata->count); in cxgbi_conn_init_pdu()
/Linux-v5.4/Documentation/admin-guide/
Dbcache.rst47 make-bcache -B /dev/sdb
54 make-bcache -B /dev/sda /dev/sdb -C /dev/sdc
59 echo /dev/sdb > /sys/fs/bcache/register
109 echo 1 > /sys/block/sdb/bcache/running
111 (You need to use /sys/block/sdb (or whatever your backing device is called), not
113 partition, the bcache directory would be at /sys/block/sdb/sdb2/bcache)
159 host:/sys/block/sdb/sdb1/bcache# echo 1 > running

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