[Xen-changelog] [xen-unstable] [LINUX] Exclude support for /proc/xen/xsd_kva when building a

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Node ID 40107f658bd984190e14746f25dac750badf4d8c
# Parent  bd643d9db83860ca35ef53f9a3e584985c725c14
[LINUX] Exclude support for /proc/xen/xsd_kva when building a
non-privileged guest.

This is useful for PV-on-HVM because it removes code which would
otherwise require extra code in the compatability shim.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r bd643d9db838 -r 40107f658bd9 
linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c    Wed Oct 25 
13:58:30 2006 +0100
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c    Wed Oct 25 
13:58:30 2006 +0100
@@ -781,7 +781,7 @@ void xenbus_probe(void *unused)
 }
 
 
-#ifdef CONFIG_PROC_FS
+#if defined(CONFIG_PROC_FS) && defined(CONFIG_XEN_PRIVILEGED_GUEST)
 static struct file_operations xsd_kva_fops;
 static struct proc_dir_entry *xsd_kva_intf;
 static struct proc_dir_entry *xsd_port_intf;
@@ -862,7 +862,7 @@ static int __init xenbus_probe_init(void
                xen_store_evtchn = xen_start_info->store_evtchn =
                        alloc_unbound.port;
 
-#ifdef CONFIG_PROC_FS
+#if defined(CONFIG_PROC_FS) && defined(CONFIG_XEN_PRIVILEGED_GUEST)
                /* And finally publish the above info in /proc/xen */
                xsd_kva_intf = create_xen_proc_entry("xsd_kva", 0600);
                if (xsd_kva_intf) {

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