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. November 2013 I2O_BLOCK_PREP_REQ_F(9)[top]
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