diff options
Diffstat (limited to 'arch/ia64/include/asm/xen/interface.h')
| -rw-r--r-- | arch/ia64/include/asm/xen/interface.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h index 09d5f7fd9db..e88c5de2741 100644 --- a/arch/ia64/include/asm/xen/interface.h +++ b/arch/ia64/include/asm/xen/interface.h @@ -67,6 +67,11 @@ #define set_xen_guest_handle(hnd, val) do { (hnd).p = val; } while (0) #ifndef __ASSEMBLY__ +/* Explicitly size integers that represent pfns in the public interface + * with Xen so that we could have one ABI that works for 32 and 64 bit + * guests. */ +typedef unsigned long xen_pfn_t; +typedef unsigned long xen_ulong_t; /* Guest handles for primitive C types. */ __DEFINE_GUEST_HANDLE(uchar, unsigned char); __DEFINE_GUEST_HANDLE(uint, unsigned int); @@ -79,7 +84,6 @@ DEFINE_GUEST_HANDLE(void); DEFINE_GUEST_HANDLE(uint64_t); DEFINE_GUEST_HANDLE(uint32_t); -typedef unsigned long xen_pfn_t; DEFINE_GUEST_HANDLE(xen_pfn_t); #define PRI_xen_pfn "lx" #endif @@ -265,6 +269,8 @@ typedef struct xen_callback xen_callback_t; #endif /* !__ASSEMBLY__ */ +#include <asm/pvclock-abi.h> + /* Size of the shared_info area (this is not related to page size). */ #define XSI_SHIFT 14 #define XSI_SIZE (1 << XSI_SHIFT) |