bio_endio

函数名称：_endio - end I/O on a bio*@bio: bio* Description:* bio_endio() will end I/O on the whole bio. bio_endio() is the preferred* way to end I/O on a bio. No one should call bi_end_io() directly on a

函数原型：void bio_endio(struct bio *bio)

返回类型：void

参数：

类型	参数	名称
struct bio *	bio

**调用者**
名称	描述
bio_chain_endio
req_bio_endio
generic_make_request_checks
direct_make_request	direct_make_request - hand a buffer directly to its device driver for I/O@bio: The bio describing the location in memory and on the device. This function behaves like generic_make_request(), but does not protect* against recursion
bounce_end_io
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
iomap_submit_ioend	Submit the final bio for an ioend.* If @error is non-zero, it means that we have a situation where some part of* the submission process has failed after we have marked paged for writeback* and unlocked them
bio_io_error
bio_wouldblock_error

函数逻辑报告