suse man page for i2o_block_prep_req_fn

Query: i2o_block_prep_req_fn

OS: suse

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

I2O_BLOCK_PREP_REQ_F(9) 				       Message-based devices					   I2O_BLOCK_PREP_REQ_F(9)

NAME
i2o_block_prep_req_fn - Allocates I2O block device specific struct
SYNOPSIS
int i2o_block_prep_req_fn(struct request_queue * q, struct request * req);
ARGUMENTS
q request queue for the request req the request to prepare
DESCRIPTION
Allocate the necessary i2o_block_request struct and connect it to the request. This is needed that we not lose the SG list later on. Returns BLKPREP_OK on success or BLKPREP_DEFER on failure.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 I2O_BLOCK_PREP_REQ_F(9)
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