[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v2 1/6] xen: xensyms support



On 06/10/2014 09:31 AM, David Vrabel wrote:

--- /dev/null
+++ b/drivers/xen/xenfs/xensyms.c
@@ -0,0 +1,124 @@
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/seq_file.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/proc_fs.h>
+#include <linux/slab.h>
+#include <xen/interface/platform.h>
+#include <asm/xen/hypercall.h>
+#include <xen/xen-ops.h>
+#include "xenfs.h"
+
+
+#define XEN_KSYM_NAME_LEN 127 /* Hypervisor may have different name length */
Shouldn't this be exported in the hypervisor headers then?


Jan objected to having this as part of the interface so now we pass this as a parameter to the hypervisor. I may return Xen's symbol length and, if it is larger than XEN_KSYM_NAME_LEN, do a WARN_ONCE() (in the next spin of the patch).

-boris

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.