blk_get_integrity

Name:blk_get_integrity

Proto:static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)

Type:struct blk_integrity

Parameter:

Type	Parameter	Name
struct gendisk *	disk

1548

1550

If Not profile Then Return NULL

1553

Return bi

**Caller**
Name	Describe
bio_integrity_process	_integrity_process - Process integrity metadata for a bio@bio: bio to generate/verify integrity metadata for@proc_iter: iterator to process*@proc_fn: Pointer to the relevant processing function
bio_integrity_prep	_integrity_prep - Prepare bio for integrity I/O@bio: bio to prepare Description: Checks if the bio already has an integrity payload attached.* If it does, the payload has been generated by another kernel subsystem,* and we just pass it through
bio_integrity_verify_fn	_integrity_verify_fn - Integrity I/O completion worker@work: Work struct stored in bio to be verified Description: This workqueue function is called to complete a READ* request. The function verifies the transferred integrity metadata
__bio_integrity_endio	__bio_integrity_endio - Integrity I/O completion function@bio: Protected bio Description: Completion for integrity I/O* Normally I/O completion is done in interrupt context. However,* verifying I/O integrity is a time-consuming task which must be run
bio_integrity_advance	_integrity_advance - Advance integrity vector@bio: bio whose integrity vector to update@bytes_done: number of data bytes that have been completed* Description: This function calculates how many integrity bytes the* number of completed data bytes
bio_integrity_trim	_integrity_trim - Trim integrity vector@bio: bio whose integrity vector to update Description: Used to trim the integrity vector in a cloned bio.

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