| /Linux-v5.4/tools/lib/traceevent/plugins/ |
| D | plugin_jbd2.c | 28 #define MINORMASK ((1U << MINORBITS) - 1) macro
31 #define MINOR(dev) ((unsigned int) ((dev) & MINORMASK))
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| /Linux-v5.4/include/linux/ |
| D | kdev_t.h | 8 #define MINORMASK ((1U << MINORBITS) - 1) macro
11 #define MINOR(dev) ((unsigned int) ((dev) & MINORMASK))
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| /Linux-v5.4/drivers/ptp/ |
| D | ptp_clock.c | 209 index = ida_simple_get(&ptp_clocks_map, 0, MINORMASK + 1, GFP_KERNEL); in ptp_clock_register()
379 unregister_chrdev_region(ptp_devt, MINORMASK + 1); in ptp_exit()
393 err = alloc_chrdev_region(&ptp_devt, 0, MINORMASK + 1, "ptp"); in ptp_init()
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| /Linux-v5.4/drivers/dax/ |
| D | super.c | 558 minor = ida_simple_get(&dax_minor_ida, 0, MINORMASK+1, GFP_KERNEL); in alloc_dax()
701 rc = alloc_chrdev_region(&dax_devt, 0, MINORMASK+1, "dax"); in dax_core_init()
711 unregister_chrdev_region(dax_devt, MINORMASK+1); in dax_core_init()
719 unregister_chrdev_region(dax_devt, MINORMASK+1); in dax_core_exit()
|
| /Linux-v5.4/samples/vfio-mdev/ |
| D | mdpy.c | 755 ret = alloc_chrdev_region(&mdpy_devt, 0, MINORMASK + 1, MDPY_NAME); in mdpy_dev_init()
761 cdev_add(&mdpy_cdev, mdpy_devt, MINORMASK + 1); in mdpy_dev_init()
790 unregister_chrdev_region(mdpy_devt, MINORMASK + 1); in mdpy_dev_init()
801 unregister_chrdev_region(mdpy_devt, MINORMASK + 1); in mdpy_dev_exit()
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| D | mtty.c | 1419 ret = alloc_chrdev_region(&mtty_dev.vd_devt, 0, MINORMASK + 1, in mtty_dev_init()
1428 cdev_add(&mtty_dev.vd_cdev, mtty_dev.vd_devt, MINORMASK + 1); in mtty_dev_init()
1465 unregister_chrdev_region(mtty_dev.vd_devt, MINORMASK + 1); in mtty_dev_init()
1479 unregister_chrdev_region(mtty_dev.vd_devt, MINORMASK + 1); in mtty_dev_exit()
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| D | mbochs.c | 1448 ret = alloc_chrdev_region(&mbochs_devt, 0, MINORMASK + 1, MBOCHS_NAME); in mbochs_dev_init()
1454 cdev_add(&mbochs_cdev, mbochs_devt, MINORMASK + 1); in mbochs_dev_init()
1483 unregister_chrdev_region(mbochs_devt, MINORMASK + 1); in mbochs_dev_init()
1494 unregister_chrdev_region(mbochs_devt, MINORMASK + 1); in mbochs_dev_exit()
|
| /Linux-v5.4/fs/ |
| D | char_dev.c | 110 if (minorct > MINORMASK + 1 - baseminor) { in __register_chrdev_region()
112 name, baseminor, baseminor + minorct - 1, 0, MINORMASK); in __register_chrdev_region()
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| /Linux-v5.4/drivers/vfio/ |
| D | vfio.c | 273 return idr_alloc(&vfio.group_idr, group, 0, MINORMASK + 1, GFP_KERNEL); in vfio_alloc_group_minor()
2206 ret = alloc_chrdev_region(&vfio.group_devt, 0, MINORMASK + 1, "vfio"); in vfio_init()
2211 ret = cdev_add(&vfio.group_cdev, vfio.group_devt, MINORMASK + 1); in vfio_init()
2223 unregister_chrdev_region(vfio.group_devt, MINORMASK + 1); in vfio_init()
2241 unregister_chrdev_region(vfio.group_devt, MINORMASK + 1); in vfio_cleanup()
|
| /Linux-v5.4/drivers/soc/qcom/ |
| D | rmtfs_mem.c | 19 #define QCOM_RMTFS_MEM_DEV_MAX (MINORMASK + 1)
|
| /Linux-v5.4/drivers/fpga/ |
| D | dfl.c | 346 MINORMASK + 1); in dfl_chardev_uinit()
357 MINORMASK + 1, dfl_chrdevs[i].name); in dfl_chardev_init()
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| /Linux-v5.4/drivers/rpmsg/ |
| D | rpmsg_char.c | 27 #define RPMSG_DEV_MAX (MINORMASK + 1)
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| /Linux-v5.4/drivers/mtd/ |
| D | mtd_blkdevs.c | 382 if (new->devnum > (MINORMASK >> tr->part_bits) || in add_mtd_blktrans_dev()
|
| /Linux-v5.4/drivers/i2c/ |
| D | i2c-dev.c | 47 #define I2C_MINORS (MINORMASK + 1)
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| /Linux-v5.4/drivers/misc/mei/ |
| D | main.c | 33 #define MEI_MAX_DEVS MINORMASK
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| /Linux-v5.4/drivers/block/ |
| D | sunvdc.c | 988 if ((vdev->dev_no << PARTITION_SHIFT) & ~(u64)MINORMASK) { in vdc_port_probe()
|
| /Linux-v5.4/fs/cifs/ |
| D | inode.c | 267 le64_to_cpu(info->DevMinor) & MINORMASK);
273 le64_to_cpu(info->DevMinor) & MINORMASK);
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| /Linux-v5.4/drivers/block/drbd/ |
| D | drbd_worker.c | 1631 if (o_minor < -1 || o_minor > MINORMASK) in drbd_resync_after_valid()
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| D | drbd_nl.c | 4358 if (dh->minor > MINORMASK) { in drbd_adm_new_minor()
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| /Linux-v5.4/drivers/scsi/cxlflash/ |
| D | main.c | 916 minor = bit & MINORMASK; in cxlflash_get_minor()
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| /Linux-v5.4/drivers/md/ |
| D | md.c | 674 if (next_minor > MINORMASK) in mddev_find()
5532 devnum <= MINORMASK) in add_named_array()
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