Defined in 5 files as a macro:

• arch/sh/math-emu/math.c, line 54 (as a macro)
• drivers/scsi/eata_generic.h, line 83 (as a macro)
• drivers/spi/spi-omap-100k.c, line 75 (as a macro)
• include/linux/fs.h, line 166 (as a macro)
• sound/mips/au1x00.c, line 62 (as a macro)

Referenced in 158 files:

• arch/sh/math-emu/math.c, 10 times
• block/blk-core.c, 3 times
• block/blk-lib.c, line 165
• block/blk-throttle.c, 11 times
• block/bsg.c, 2 times
• block/cfq-iosched.c, 2 times
• block/deadline-iosched.c, 12 times
• block/genhd.c, 4 times
• block/partition-generic.c, 4 times
• block/scsi_ioctl.c, 3 times
• drivers/ata/libata-sff.c, line 830
• drivers/ata/pata_legacy.c, 2 times
• drivers/block/aoe/aoecmd.c, line 254
• drivers/block/ataflop.c, 3 times
• drivers/block/drbd/drbd_actlog.c, 7 times
• drivers/block/drbd/drbd_bitmap.c, 7 times
• drivers/block/drbd/drbd_main.c, line 3870
• drivers/block/drbd/drbd_receiver.c, 2 times
• drivers/block/drbd/drbd_req.c, 17 times
• drivers/block/drbd/drbd_req.h, line 293
• drivers/block/drbd/drbd_worker.c, 4 times
• drivers/block/floppy.c, 2 times
• drivers/block/hd.c, line 637
• drivers/block/loop.c, 4 times
• drivers/block/mg_disk.c, line 698
• drivers/block/nbd.c, line 465
• drivers/block/osdblk.c, line 326
• drivers/block/paride/pd.c, line 451
• drivers/block/paride/pf.c, line 805
• drivers/block/pktcdvd.c, line 2480
• drivers/block/ps3vram.c, line 554
• drivers/block/rbd.c, line 1458
• drivers/block/swim.c, 2 times
• drivers/block/swim3.c, 7 times
• drivers/block/sx8.c, 3 times
• drivers/block/ub.c, 2 times
• drivers/block/umem.c, line 406
• drivers/block/virtio_blk.c, line 166
• drivers/block/xen-blkback/blkback.c, line 740
• drivers/ide/ide-cd.c, 3 times
• drivers/ide/ide-floppy.c, line 223
• drivers/ide/ide-taskfile.c, line 432
• drivers/md/bitmap.c, line 283
• drivers/md/dm-bufio.c, 3 times
• drivers/md/dm-crypt.c, 4 times
• drivers/md/dm-delay.c, 3 times
• drivers/md/dm-flakey.c, 5 times
• drivers/md/dm-io.c, 2 times
• drivers/md/dm-kcopyd.c, 5 times
• drivers/md/dm-log.c, 2 times
• drivers/md/dm-raid1.c, 5 times
• drivers/md/dm-snap-persistent.c, 2 times
• drivers/md/dm-snap.c, 5 times
• drivers/md/dm-thin.c, 2 times
• drivers/md/dm-verity.c, line 486
• drivers/md/dm-zero.c, line 46
• drivers/md/dm.c, line 483
• drivers/md/faulty.c, 5 times
• drivers/md/md.c, line 7217
• drivers/md/raid1.c, 10 times
• drivers/md/raid10.c, 12 times
• drivers/md/raid5.c, 9 times
• drivers/media/video/videobuf-dma-sg.c, line 167
• drivers/memstick/core/memstick.c, 3 times
• drivers/memstick/host/jmb38x_ms.c, 3 times
• drivers/memstick/host/r592.c, line 285
• drivers/memstick/host/tifm_ms.c, 3 times
• drivers/mmc/card/block.c, 2 times
• drivers/mmc/card/queue.c, line 415
• drivers/mtd/mtd_blkdevs.c, line 107
• drivers/net/ethernet/chelsio/cxgb4/t4_hw.c, 4 times
• drivers/s390/block/dasd.c, line 2423
• drivers/s390/block/dasd_diag.c, line 516
• drivers/s390/block/dasd_eckd.c, 9 times
• drivers/s390/block/dasd_fba.c, 4 times
• drivers/s390/block/dcssblk.c, line 847
• drivers/s390/net/ctcm_sysfs.c, 7 times
• drivers/scsi/NCR5380.c, 2 times
• drivers/scsi/aic7xxx_old.c, 2 times
• drivers/scsi/atari_NCR5380.c, 2 times
• drivers/scsi/device_handler/scsi_dh_alua.c, line 287
• drivers/scsi/device_handler/scsi_dh_emc.c, line 277
• drivers/scsi/device_handler/scsi_dh_hp_sw.c, 2 times
• drivers/scsi/device_handler/scsi_dh_rdac.c, line 340
• drivers/scsi/osd/osd_initiator.c, line 1565
• drivers/scsi/scsi_lib.c, line 1130
• drivers/scsi/sd.c, 2 times
• drivers/scsi/sg.c, line 1655
• drivers/scsi/sr.c, 2 times
• drivers/scsi/st.c, line 1497
• drivers/scsi/sun3_NCR5380.c, 2 times
• drivers/staging/crystalhd/crystalhd_misc.c, line 709
• drivers/staging/zram/zram_drv.c, line 488
• drivers/target/target_core_iblock.c, line 520
• drivers/tty/serial/jsm/jsm_neo.c, line 524
• drivers/video/pvr2fb.c, line 691
• drivers/virt/fsl_hypervisor.c, line 248
• fs/aio.c, 2 times
• fs/bio-integrity.c, 3 times
• fs/btrfs/check-integrity.c, 2 times
• fs/btrfs/compression.c, 2 times
• fs/btrfs/extent_io.c, 4 times
• fs/btrfs/inode.c, 2 times
• fs/btrfs/scrub.c, 2 times
• fs/btrfs/volumes.c, 2 times
• fs/buffer.c, 5 times
• fs/compat.c, line 1211
• fs/direct-io.c, 6 times
• fs/exofs/inode.c, line 670
• fs/ext2/inode.c, line 843
• fs/ext3/inode.c, 2 times
• fs/ext4/indirect.c, 2 times
• fs/ext4/inode.c, line 2987
• fs/ext4/page-io.c, line 305
• fs/fat/inode.c, 2 times
• fs/fat/misc.c, line 270
• fs/fuse/file.c, line 2141
• fs/gfs2/log.c, line 641
• fs/gfs2/lops.c, 2 times
• fs/gfs2/meta_io.c, line 41
• fs/hfs/inode.c, line 133
• fs/hfsplus/inode.c, line 129
• fs/hfsplus/wrapper.c, line 79
• fs/jbd/commit.c, line 301
• fs/jfs/inode.c, line 339
• fs/jfs/jfs_metapage.c, 2 times
• fs/logfs/dev_bdev.c, 5 times
• fs/logfs/readwrite.c, line 2040
• fs/mpage.c, 6 times
• fs/nfs/blocklayout/blocklayout.c, 6 times
• fs/nfs/nfs2xdr.c, line 1144
• fs/nfs/nfs3xdr.c, line 2517
• fs/nfs/nfs4xdr.c, line 7244
• fs/nilfs2/inode.c, 2 times
• fs/nilfs2/segbuf.c, line 481
• fs/ntfs/aops.c, 2 times
• fs/ntfs/logfile.c, line 824
• fs/ntfs/mft.c, 2 times
• fs/ocfs2/buffer_head_io.c, 2 times
• fs/ocfs2/cluster/heartbeat.c, line 503
• fs/read_write.c, 3 times
• fs/reiserfs/inode.c, 3 times
• fs/reiserfs/journal.c, 5 times
• fs/splice.c, line 1106
• fs/ufs/util.c, line 122
• fs/xfs/xfs_aops.c, 2 times
• fs/xfs/xfs_buf.c, line 1164
• include/linux/fs.h, 5 times
• include/scsi/osd_protocol.h, line 284
• kernel/power/block_io.c, line 73
• kernel/trace/blktrace.c, 2 times
• mm/bounce.c, line 214
• mm/filemap.c, line 2192
• mm/page_io.c, line 96
• mm/process_vm_access.c, 2 times
• security/keys/compat.c, line 39
• security/keys/keyctl.c, line 1112
• sound/isa/sb/sb8_midi.c, line 202