xen: fix compile without CONFIG_XEN_DEBUG_FS
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 083b835..2853354 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -2302,6 +2302,7 @@
}
EXPORT_SYMBOL_GPL(xen_remap_domain_mfn_range);
+#ifdef CONFIG_XEN_DEBUG_FS
static int p2m_dump_open(struct inode *inode, struct file *filp)
{
return single_open(filp, p2m_dump_show, NULL);
@@ -2313,3 +2314,4 @@
.llseek = seq_lseek,
.release = single_release,
};
+#endif /* CONFIG_XEN_DEBUG_FS */