Function report |
Source Code:include\linux\genhd.h |
Create Date:2022-07-28 05:44:35 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:part_devt
Proto:static inline dev_t part_devt(struct hd_struct *part)
Type:dev_t
Parameter:
Type | Parameter | Name |
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struct hd_struct * | part |
267 | Return dev_t, creates the sysfs "dev" |
Name | Describe |
---|---|
devt_from_partuuid | devt_from_partuuid - looks up the dev_t of a partition by its UUID*@uuid_str: char array containing ascii UUID* The function will return the first partition which contains a matching* UUID value in its partition_meta_info struct. This does not search |
blk_partition_remap | Remap block n of partition p to block n+start(p) of the disk. |
blkpg_ioctl | |
del_gendisk | |
bdget_disk | dget_disk - do bdget() by gendisk and partition number*@disk: gendisk of interest*@partno: partition number* Find partition @partno from @disk, do bdget() on it.* CONTEXT:* Don't care.* RETURNS:* Resulting block_device on success, NULL on failure. |
printk_all_partitions | print a full list of all partitions - intended for places where the root* filesystem can't be mounted and thus to give the victim some idea of what* went wrong |
show_partition | |
diskstats_show | aggregate disk stat collector. Uses the same stats that the sysfs* entries do, above, but makes them available through one seq_file.* The output looks suspiciously like /proc/partitions with a bunch of* extra fields. |
blk_lookup_devt | |
delete_partition | Must be called either with bd_mutex held, before a disk can be opened or* after all disk users are gone. |
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