Defined in 1 files as a prototype:

• include/linux/blkdev.h, line 626 (as a prototype)

Defined in 1 files as a function:

• block/blk-core.c, line 78 (as a function)

Documented in 1 files:

• block/blk-core.c, line 73

Referenced in 49 files:

• arch/um/drivers/ubd_kern.c
  • line 850
  • line 852
• block/blk-core.c
  • line 82
  • line 313
  • line 343
  • line 344
  • line 345
  • line 357
• block/blk-iocost.c, line 2275
• block/blk-mq.c
  • line 221
  • line 2900
• block/blk-settings.c
  • line 824
  • line 828
• block/blk-stat.c
  • line 151
  • line 187
• block/blk-sysfs.c
  • line 273
  • line 319
  • line 321
  • line 346
  • line 347
  • line 349
  • line 413
  • line 515
  • line 962
  • line 1005
• block/blk-timeout.c, line 62
• drivers/block/brd.c, line 407
• drivers/block/drbd/drbd_nl.c, line 1230
• drivers/block/loop.c
  • line 223
  • line 877
  • line 916
  • line 2024
• drivers/block/mtip32xx/mtip32xx.c
  • line 152
  • line 3668
• drivers/block/nbd.c
  • line 1132
  • line 1701
• drivers/block/null_blk_main.c
  • line 1418
  • line 1697
  • line 1703
• drivers/block/rbd.c
  • line 5158
  • line 5169
• drivers/block/rsxx/dev.c
  • line 276
  • line 279
• drivers/block/skd_main.c, line 2866
• drivers/block/virtio_blk.c, line 896
• drivers/block/xen-blkfront.c
  • line 933
  • line 936
  • line 941
• drivers/block/zram/zram_drv.c
  • line 1925
  • line 1939
• drivers/ide/ide-disk.c, line 689
• drivers/ide/ide-probe.c, line 796
• drivers/lightnvm/pblk-init.c, line 1250
• drivers/md/bcache/super.c
  • line 855
  • line 857
• drivers/md/dm-table.c
  • line 1911
  • line 1914
  • line 1924
  • line 1936
• drivers/md/md-linear.c, line 135
• drivers/md/md.c, line 5761
• drivers/md/raid0.c, line 418
• drivers/md/raid1.c
  • line 1802
  • line 3162
• drivers/md/raid10.c
  • line 1817
  • line 3818
• drivers/md/raid5.c, line 7481
• drivers/mmc/core/queue.c
  • line 188
  • line 195
  • line 364
• drivers/mtd/mtd_blkdevs.c
  • line 447
  • line 451
• drivers/nvdimm/blk.c, line 261
• drivers/nvdimm/btt.c, line 1546
• drivers/nvdimm/pmem.c
  • line 443
  • line 445
• drivers/nvme/host/core.c
  • line 3493
  • line 3495
• drivers/nvme/host/multipath.c, line 384
• drivers/s390/block/dasd_diag.c, line 628
• drivers/s390/block/dasd_eckd.c, line 6513
• drivers/s390/block/dasd_fba.c
  • line 783
  • line 802
• drivers/s390/block/dcssblk.c, line 644
• drivers/s390/block/scm_blk.c, line 476
• drivers/s390/block/xpram.c, line 351
• drivers/scsi/megaraid/megaraid_sas_base.c, line 1944
• drivers/scsi/mpt3sas/mpt3sas_scsih.c, line 2406
• drivers/scsi/scsi_lib.c, line 1878
• drivers/scsi/sd.c
  • line 821
  • line 2931
  • line 3128
• drivers/scsi/sd_zbc.c, line 486