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Searched refs:MD_MAJOR (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/include/uapi/linux/raid/
Dmd_u.h40 #define RAID_VERSION _IOR (MD_MAJOR, 0x10, mdu_version_t)
41 #define GET_ARRAY_INFO _IOR (MD_MAJOR, 0x11, mdu_array_info_t)
42 #define GET_DISK_INFO _IOR (MD_MAJOR, 0x12, mdu_disk_info_t)
43 #define RAID_AUTORUN _IO (MD_MAJOR, 0x14)
44 #define GET_BITMAP_FILE _IOR (MD_MAJOR, 0x15, mdu_bitmap_file_t)
47 #define CLEAR_ARRAY _IO (MD_MAJOR, 0x20)
48 #define ADD_NEW_DISK _IOW (MD_MAJOR, 0x21, mdu_disk_info_t)
49 #define HOT_REMOVE_DISK _IO (MD_MAJOR, 0x22)
50 #define SET_ARRAY_INFO _IOW (MD_MAJOR, 0x23, mdu_array_info_t)
51 #define SET_DISK_INFO _IO (MD_MAJOR, 0x24)
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/Linux-v5.15/include/uapi/linux/
Dmajor.h25 #define MD_MAJOR 9 macro
/Linux-v5.15/drivers/md/
Dmd-autodetect.c137 mdev = MKDEV(MD_MAJOR, args->minor); in md_setup_drive()
Dmd.c718 dev = MKDEV(MD_MAJOR, next_minor); in mddev_alloc_unit()
734 if (MAJOR(unit) != MD_MAJOR) in mddev_find()
751 if (unit && MAJOR(unit) != MD_MAJOR) in mddev_alloc()
765 if (MAJOR(unit) == MD_MAJOR) in mddev_alloc()
5651 partitioned = (MAJOR(mddev->unit) != MD_MAJOR); in md_alloc()
5730 if (MAJOR(dev) == MD_MAJOR && MINOR(dev) >= 512) in md_probe()
5760 return md_alloc(MKDEV(MD_MAJOR, devnum), NULL); in add_named_array()
6500 dev = MKDEV(MD_MAJOR, rdev0->preferred_minor); in autorun_devices()
9582 ret = __register_blkdev(MD_MAJOR, "md", md_probe); in md_init()
9598 unregister_blkdev(MD_MAJOR, "md"); in md_init()
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