i2o_msg_nop_mfa(9) centos man page | unix.com

I2O_MSG_NOP_MFA(9)					       Message-based devices						I2O_MSG_NOP_MFA(9)

NAME
       i2o_msg_nop_mfa - Returns a fetched MFA back to the controller

SYNOPSIS
       void i2o_msg_nop_mfa(struct i2o_controller * c, u32 mfa);

ARGUMENTS
       c
	   I2O controller from which the MFA was fetched

       mfa
	   MFA which should be returned

DESCRIPTION
       This function must be used for preserved messages, because i2o_msg_nop also returns the allocated memory back to the msg_pool mempool.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							I2O_MSG_NOP_MFA(9)