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Diffstat (limited to 'drivers/staging/hv/Hv.h')
-rw-r--r--drivers/staging/hv/Hv.h10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/staging/hv/Hv.h b/drivers/staging/hv/Hv.h
index fce4b5cdac3..41f5ebb86e1 100644
--- a/drivers/staging/hv/Hv.h
+++ b/drivers/staging/hv/Hv.h
@@ -41,11 +41,6 @@ enum {
#define HV_PRESENT_BIT 0x80000000
-#define HV_XENLINUX_GUEST_ID_LO 0x00000000
-#define HV_XENLINUX_GUEST_ID_HI 0x0B00B135
-#define HV_XENLINUX_GUEST_ID (((u64)HV_XENLINUX_GUEST_ID_HI << 32) \
- | HV_XENLINUX_GUEST_ID_LO)
-
#define HV_LINUX_GUEST_ID_LO 0x00000000
#define HV_LINUX_GUEST_ID_HI 0xB16B00B5
#define HV_LINUX_GUEST_ID (((u64)HV_LINUX_GUEST_ID_HI << 32) | \
@@ -102,8 +97,9 @@ struct hv_input_signal_event_buffer {
};
struct hv_context {
- /* XenLinux or native Linux. If XenLinux, the hypercall and synic pages
- * has already been initialized */
+ /* We only support running on top of Hyper-V
+ * So at this point this really can only contain the Hyper-V ID
+ */
u64 GuestId;
void *HypercallPage;