relay_subbufs_consumed(9) centos man page | unix.com

RELAY_SUBBUFS_CONSUM(9) 				      relay interface support					   RELAY_SUBBUFS_CONSUM(9)

NAME
       relay_subbufs_consumed - update the buffer's sub-buffers-consumed count

SYNOPSIS
       void relay_subbufs_consumed(struct rchan * chan, unsigned int cpu, size_t subbufs_consumed);

ARGUMENTS
       chan
	   the channel

       cpu
	   the cpu associated with the channel buffer to update

       subbufs_consumed
	   number of sub-buffers to add to current buf's count

DESCRIPTION
       Adds to the channel buffer's consumed sub-buffer count. subbufs_consumed should be the number of sub-buffers newly consumed, not the total
       consumed.

       NOTE. Kernel clients don't need to call this function if the channel mode is 'overwrite'.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   RELAY_SUBBUFS_CONSUM(9)