'\" t
.\"     Title: reservation_object_reserve_shared
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device drivers infrastructure
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "RESERVATION_OBJECT_R" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device drivers infrastructure"
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.SH "NAME"
reservation_object_reserve_shared \- Reserve space to add a shared fence to a reservation_object\&.
.SH "SYNOPSIS"
.HP \w'int\ reservation_object_reserve_shared('u
.BI "int reservation_object_reserve_shared(struct\ reservation_object\ *\ " "obj" ");"
.SH "ARGUMENTS"
.PP
\fIobj\fR
.RS 4
reservation object
.RE
.SH "DESCRIPTION"
.PP
Should be called before
\fBreservation_object_add_shared_fence\fR\&. Must be called with obj\->lock held\&.
.PP
RETURNS Zero for success, or \-errno
.SH "COPYRIGHT"
.br