cmf_read(9) centos man page | unix.com

CMF_READ(9)							    The ccw bus 						       CMF_READ(9)

NAME
       cmf_read - read one value from the current channel measurement block

SYNOPSIS
       u64 cmf_read(struct ccw_device * cdev, int index);

ARGUMENTS
       cdev
	   the channel to be read

       index
	   the index of the value to be read

DESCRIPTION
       Returns the value read or 0 if the value cannot be read.

CONTEXT
       any

AUTHOR
       Cornelia Huck <cornelia.huck@de.ibm.com>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							       CMF_READ(9)