On 03/04/2015 07:56 AM, Juergen Gross wrote:
In order to indicate the Xen tools capability to support the virtual
mapped linear p2m list instead the 3 level mfn tree add a flag to the
start_info page.
Signed-off-by: Juergen Gross <jgr...@suse.com>
Ping?
---
xen/include/public/xen.h | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/xen/include/public/xen.h b/xen/include/public/xen.h
index 3703c39..66c09a3 100644
--- a/xen/include/public/xen.h
+++ b/xen/include/public/xen.h
@@ -773,10 +773,12 @@ typedef struct start_info start_info_t;
#endif /* XEN_HAVE_PV_GUEST_ENTRY */
/* These flags are passed in the 'flags' field of start_info_t. */
-#define SIF_PRIVILEGED (1<<0) /* Is the domain privileged? */
-#define SIF_INITDOMAIN (1<<1) /* Is this the initial control domain? */
-#define SIF_MULTIBOOT_MOD (1<<2) /* Is mod_start a multiboot module? */
-#define SIF_MOD_START_PFN (1<<3) /* Is mod_start a PFN? */
+#define SIF_PRIVILEGED (1<<0) /* Is the domain privileged? */
+#define SIF_INITDOMAIN (1<<1) /* Is this the initial control domain? */
+#define SIF_MULTIBOOT_MOD (1<<2) /* Is mod_start a multiboot module? */
+#define SIF_MOD_START_PFN (1<<3) /* Is mod_start a PFN? */
+#define SIF_VIRT_P2M_4TOOLS (1<<4) /* Do Xen tools understand a virt. mapped
*/
+ /* P->M making the 3 level tree obsolete?
*/
#define SIF_PM_MASK (0xFF<<8) /* reserve 1 byte for xen-pm options */
/*
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