'\" t
.\"     Title: relay_subbufs_consumed
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: July 2017
.\"    Manual: relay interface support
.\"    Source: Kernel Hackers Manual 4.11.6
.\"  Language: English
.\"
.TH "RELAY_SUBBUFS_CONSUM" "9" "July 2017" "Kernel Hackers Manual 4\&.11\&" "relay interface support"
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.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
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.SH "NAME"
relay_subbufs_consumed \- update the buffer\*(Aqs sub\-buffers\-consumed count
.SH "SYNOPSIS"
.HP \w'void\ relay_subbufs_consumed('u
.BI "void relay_subbufs_consumed(struct\ rchan\ *\ " "chan" ", unsigned\ int\ " "cpu" ", size_t\ " "subbufs_consumed" ");"
.SH "ARGUMENTS"
.PP
\fIstruct rchan * chan\fR
.RS 4
the channel
.RE
.PP
\fIunsigned int cpu\fR
.RS 4
the cpu associated with the channel buffer to update
.RE
.PP
\fIsize_t subbufs_consumed\fR
.RS 4
number of sub\-buffers to add to current buf\*(Aqs count
.RE
.SH "DESCRIPTION"
.PP
Adds to the channel buffer\*(Aqs consumed sub\-buffer count\&. subbufs_consumed should be the number of sub\-buffers newly consumed, not the total consumed\&.
.PP
NOTE\&. Kernel clients don\*(Aqt need to call this function if the channel mode is \*(Aqoverwrite\*(Aq\&.
.SH "COPYRIGHT"
.br