blk_unprep_request (9) - Linux Man Pages

blk_unprep_request: unprepare a request

NAME

blk_unprep_request - unprepare a request

SYNOPSIS

void blk_unprep_request(struct request req);

ARGUMENTS

req

the request

DESCRIPTION

This function makes a request ready for complete resubmission (or completion). It happens only after all error handling is complete, so represents the appropriate moment to deallocate any resources that were allocated to the request in the prep_rq_fn. The queue lock is held when calling this.

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