Extern or forward variable declaration at include/linux/dax.h, line 16 References: drivers/dax/bus.c, line 361 drivers/dax/bus.c, line 1255 drivers/dax/bus.c, line 1273 drivers/dax/device.c, line 346 drivers/dax/device.c, line 393 drivers/dax/super.c, line 28 drivers/dax/super.c, line 70 drivers/dax/super.c, line 72 drivers/dax/super.c, line 115 drivers/dax/super.c, line 123 drivers/dax/super.c, line 205 drivers/dax/super.c, line 237 drivers/dax/super.c, line 254 drivers/dax/super.c, line 273 drivers/dax/super.c, line 309 drivers/dax/super.c, line 331 drivers/dax/super.c, line 341 drivers/dax/super.c, line 351 drivers/dax/super.c, line 370 drivers/dax/super.c, line 378 drivers/dax/super.c, line 384 drivers/dax/super.c, line 393 drivers/dax/super.c, line 399 drivers/dax/super.c, line 405 drivers/dax/super.c, line 411 drivers/dax/super.c, line 424 drivers/dax/super.c, line 439 drivers/dax/super.c, line 447 drivers/dax/super.c, line 459 drivers/dax/super.c, line 461 drivers/dax/super.c, line 466 drivers/dax/super.c, line 476 drivers/dax/super.c, line 519 drivers/dax/super.c, line 521 drivers/dax/super.c, line 543 drivers/dax/super.c, line 562 drivers/dax/super.c, line 565 drivers/dax/super.c, line 606 drivers/dax/super.c, line 621 drivers/dax/super.c, line 625 drivers/dax/super.c, line 629 drivers/dax/super.c, line 635 drivers/dax/super.c, line 645 drivers/dax/super.c, line 656 drivers/md/dm-linear.c, line 173 drivers/md/dm-linear.c, line 188 drivers/md/dm-linear.c, line 202 drivers/md/dm-linear.c, line 217 drivers/md/dm-stripe.c, line 309 drivers/md/dm-stripe.c, line 330 drivers/md/dm-stripe.c, line 349 drivers/md/dm-stripe.c, line 369 drivers/md/dm-table.c, line 1802 drivers/md/dm.c, line 1003 drivers/md/dm.c, line 1030 drivers/md/dm.c, line 1050 drivers/md/dm.c, line 1074 drivers/md/dm.c, line 1098 drivers/nvdimm/pmem.c, line 287 drivers/nvdimm/pmem.c, line 297 drivers/nvdimm/pmem.c, line 311 drivers/nvdimm/pmem.c, line 317 drivers/nvdimm/pmem.c, line 356 drivers/s390/block/dcssblk.c, line 34 drivers/s390/block/dcssblk.c, line 47 drivers/s390/block/dcssblk.c, line 53 drivers/s390/block/dcssblk.c, line 59 drivers/s390/block/dcssblk.c, line 94 drivers/s390/block/dcssblk.c, line 934 fs/dax.c, line 712 fs/dax.c, line 877 fs/dax.c, line 968 fs/dax.c, line 1173 fs/ext2/super.c, line 805 fs/ext4/file.c, line 769 fs/ext4/super.c, line 3875 fs/fuse/dax.c, line 74 fs/fuse/dax.c, line 1285 fs/fuse/virtio_fs.c, line 63 fs/fuse/virtio_fs.c, line 741 fs/fuse/virtio_fs.c, line 756 fs/fuse/virtio_fs.c, line 763 fs/fuse/virtio_fs.c, line 770 fs/fuse/virtio_fs.c, line 793 fs/xfs/xfs_buf.h, line 91 fs/xfs/xfs_buf.h, line 342 include/linux/dax.h, line 16 include/linux/dax.h, line 23 include/linux/dax.h, line 29 include/linux/dax.h, line 32 include/linux/dax.h, line 35 include/linux/dax.h, line 38 include/linux/dax.h, line 44 include/linux/dax.h, line 46 include/linux/dax.h, line 47 include/linux/dax.h, line 48 include/linux/dax.h, line 49 include/linux/dax.h, line 50 include/linux/dax.h, line 51 include/linux/dax.h, line 55 include/linux/dax.h, line 56 include/linux/dax.h, line 64 include/linux/dax.h, line 73 include/linux/dax.h, line 82 include/linux/dax.h, line 85 include/linux/dax.h, line 88 include/linux/dax.h, line 91 include/linux/dax.h, line 95 include/linux/dax.h, line 99 include/linux/dax.h, line 103 include/linux/dax.h, line 112 include/linux/dax.h, line 116 include/linux/dax.h, line 119 include/linux/dax.h, line 124 include/linux/dax.h, line 126 include/linux/dax.h, line 135 include/linux/dax.h, line 142 include/linux/dax.h, line 146 include/linux/dax.h, line 162 include/linux/dax.h, line 192 include/linux/dax.h, line 193 include/linux/dax.h, line 194 include/linux/dax.h, line 196 include/linux/dax.h, line 198 include/linux/dax.h, line 200 include/linux/dax.h, line 202