| |
|
 |
|
 |
|
|
|
| |
|
|
xen-ia64-devel
[Xen-ia64-devel] [PATCH 04/32] ia64/xen: reserve "break" numbers used fo
reserve "break" numbers used for xen hypercalls to avoid
reuse for something else.
Cc: "Luck, Tony" <tony.luck@xxxxxxxxx>
Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
arch/ia64/include/asm/break.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/ia64/include/asm/break.h b/arch/ia64/include/asm/break.h
index f034020..e90c40e 100644
--- a/arch/ia64/include/asm/break.h
+++ b/arch/ia64/include/asm/break.h
@@ -20,4 +20,13 @@
*/
#define __IA64_BREAK_SYSCALL 0x100000
+/*
+ * Xen specific break numbers:
+ */
+#define __IA64_XEN_HYPERCALL 0x1000
+/* [__IA64_XEN_HYPERPRIVOP_START, __IA64_XEN_HYPERPRIVOP_MAX] is used
+ for xen hyperprivops */
+#define __IA64_XEN_HYPERPRIVOP_START 0x1
+#define __IA64_XEN_HYPERPRIVOP_MAX 0x1a
+
#endif /* _ASM_IA64_BREAK_H */
--
1.6.0.2
_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel
|
| <Prev in Thread] |
Current Thread |
[Next in Thread>
|
- [Xen-ia64-devel] [PATCH 07/32] ia64/xen: introduce definitions necessary for ia64/xen hypercalls., (continued)
- [Xen-ia64-devel] [PATCH 07/32] ia64/xen: introduce definitions necessary for ia64/xen hypercalls., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 23/32] ia64/pv_ops/xen: paravirtualize entry.S for ia64/xen., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 14/32] ia64/xen: implement arch specific part of xen grant table., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 22/32] ia64/pv_ops/xen: paravirtualize ivt.S for xen., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 29/32] ia64/xen: preliminary support for save/restore., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 13/32] ia64/xen: xencomm conversion functions for hypercalls, Isaku Yamahata
- [Xen-ia64-devel] [PATCH 11/32] ia64/xen: define helper functions for xen hypercalls., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 17/32] ia64/pv_ops/xen: elf note based xen startup., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 18/32] ia64/pv_ops/xen: define xen pv_init_ops for various xen initialization., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 30/32] ia64/pv_ops: update Kconfig for paravirtualized guest and xen., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 04/32] ia64/xen: reserve "break" numbers used for xen hypercalls.,
Isaku Yamahata <=
- [Xen-ia64-devel] [PATCH 19/32] ia64/pv_ops/xen: define xen pv_cpu_ops., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 06/32] ia64/xen: increase IA64_MAX_RSVD_REGIONS., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 09/32] ia64/xen: add a necessary header file to compile include/xen/interface/xen.h, Isaku Yamahata
- [Xen-ia64-devel] [PATCH 20/32] ia64/pv_ops/xen: define xen paravirtualized instructions for hand written assembly code, Isaku Yamahata
- [Xen-ia64-devel] [PATCH 08/32] ia64/xen: define several constants for ia64/xen., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 24/32] ia64/pv_ops/xen: implement xen pv_iosapic_ops., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 10/32] ia64/xen: define helper functions for xen related address conversion., Isaku Yamahata
- [Xen-ia64-devel] [PATCH 16/32] ia64/xen: introduce helper function to identify domain mode., Isaku Yamahata
|
|
|
| |
|
Home