interface.h File Reference

#include <asm/xen/interface_64.h>
#include <asm/pvclock-abi.h>

Go to the source code of this file.

Data Structures
struct	trap_info
struct	arch_shared_info
struct	vcpu_guest_context

Macros
#define	__DEFINE_GUEST_HANDLE(name, type)   typedef type * __guest_handle_ ## name
#define	DEFINE_GUEST_HANDLE_STRUCT(name)   __DEFINE_GUEST_HANDLE(name, struct name)
#define	DEFINE_GUEST_HANDLE(name)   __DEFINE_GUEST_HANDLE(name, name)
#define	GUEST_HANDLE(name)   __guest_handle_ ## name
#define	PRI_xen_pfn   "lx"
#define	PRI_xen_ulong   "lx"
#define	HYPERVISOR_VIRT_START   mk_unsigned_long(__HYPERVISOR_VIRT_START)
#define	MACH2PHYS_VIRT_START   mk_unsigned_long(__MACH2PHYS_VIRT_START)
#define	MACH2PHYS_VIRT_END   mk_unsigned_long(__MACH2PHYS_VIRT_END)
#define	MACH2PHYS_NR_ENTRIES   ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>__MACH2PHYS_SHIFT)
#define	MAX_VIRT_CPUS   32
#define	FIRST_RESERVED_GDT_PAGE   14
#define	FIRST_RESERVED_GDT_BYTE   (FIRST_RESERVED_GDT_PAGE * 4096)
#define	FIRST_RESERVED_GDT_ENTRY   (FIRST_RESERVED_GDT_BYTE / 8)
#define	TI_GET_DPL(_ti)   ((_ti)->flags & 3)
#define	TI_GET_IF(_ti)   ((_ti)->flags & 4)
#define	TI_SET_DPL(_ti, _dpl)   ((_ti)->flags |= (_dpl))
#define	TI_SET_IF(_ti, _if)   ((_ti)->flags |= ((!!(_if))<<2))
#define	VGCF_I387_VALID   (1<<0)
#define	VGCF_HVM_GUEST   (1<<1)
#define	VGCF_IN_KERNEL   (1<<2)
#define	XEN_EMULATE_PREFIX   ".byte 0x0f,0x0b,0x78,0x65,0x6e ; "
#define	XEN_CPUID   XEN_EMULATE_PREFIX "cpuid"

Typedefs
typedef unsigned long	xen_pfn_t
typedef unsigned long	xen_ulong_t

Functions
	__DEFINE_GUEST_HANDLE (uchar, unsigned char)
	__DEFINE_GUEST_HANDLE (uint, unsigned int)
	DEFINE_GUEST_HANDLE (char)
	DEFINE_GUEST_HANDLE (int)
	DEFINE_GUEST_HANDLE (void)
	DEFINE_GUEST_HANDLE (uint64_t)
	DEFINE_GUEST_HANDLE (uint32_t)
	DEFINE_GUEST_HANDLE_STRUCT (trap_info)
	DEFINE_GUEST_HANDLE_STRUCT (vcpu_guest_context)

Macro Definition Documentation

#define __DEFINE_GUEST_HANDLE	(		name,
			type
	)		typedef type * __guest_handle_ ## name

Definition at line 16 of file interface.h.

#define DEFINE_GUEST_HANDLE

(

name

)

__DEFINE_GUEST_HANDLE(name, name)

Definition at line 22 of file interface.h.

#define DEFINE_GUEST_HANDLE_STRUCT

(

name

)

__DEFINE_GUEST_HANDLE(name, struct name)

Definition at line 20 of file interface.h.

#define FIRST_RESERVED_GDT_BYTE   (FIRST_RESERVED_GDT_PAGE * 4096)

Definition at line 89 of file interface.h.

#define FIRST_RESERVED_GDT_ENTRY   (FIRST_RESERVED_GDT_BYTE / 8)

Definition at line 90 of file interface.h.

#define FIRST_RESERVED_GDT_PAGE   14

Definition at line 88 of file interface.h.

#define GUEST_HANDLE

(

name

)

__guest_handle_ ## name

Definition at line 23 of file interface.h.

#define HYPERVISOR_VIRT_START   mk_unsigned_long(__HYPERVISOR_VIRT_START)

Definition at line 69 of file interface.h.

#define MACH2PHYS_NR_ENTRIES   ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>__MACH2PHYS_SHIFT)

Definition at line 74 of file interface.h.

#define MACH2PHYS_VIRT_END   mk_unsigned_long(__MACH2PHYS_VIRT_END)

Definition at line 73 of file interface.h.

#define MACH2PHYS_VIRT_START   mk_unsigned_long(__MACH2PHYS_VIRT_START)

Definition at line 72 of file interface.h.

#define MAX_VIRT_CPUS   32

Definition at line 77 of file interface.h.

#define PRI_xen_pfn   "lx"

Definition at line 54 of file interface.h.

#define PRI_xen_ulong   "lx"

Definition at line 56 of file interface.h.

#define TI_GET_DPL

(

_ti

)

((_ti)->flags & 3)

Definition at line 102 of file interface.h.

#define TI_GET_IF

(

_ti

)

((_ti)->flags & 4)

Definition at line 103 of file interface.h.

#define TI_SET_DPL	(		_ti,
			_dpl
	)		((_ti)->flags |= (_dpl))

Definition at line 104 of file interface.h.

#define TI_SET_IF	(		_ti,
			_if
	)		((_ti)->flags |= ((!!(_if))<<2))

Definition at line 105 of file interface.h.

#define VGCF_HVM_GUEST   (1<<1)

Definition at line 141 of file interface.h.

#define VGCF_I387_VALID   (1<<0)

Definition at line 140 of file interface.h.

#define VGCF_IN_KERNEL   (1<<2)

Definition at line 142 of file interface.h.

#define XEN_CPUID   XEN_EMULATE_PREFIX "cpuid"

Definition at line 182 of file interface.h.

#define XEN_EMULATE_PREFIX   ".byte 0x0f,0x0b,0x78,0x65,0x6e ; "

Definition at line 181 of file interface.h.

Typedef Documentation

typedef unsigned long xen_pfn_t

Definition at line 53 of file interface.h.

typedef unsigned long xen_ulong_t

Definition at line 55 of file interface.h.

Function Documentation

__DEFINE_GUEST_HANDLE	(	uchar	,
		unsigned	char
	)

__DEFINE_GUEST_HANDLE	(	uint	,
		unsigned	int
	)

DEFINE_GUEST_HANDLE

(

char

)

DEFINE_GUEST_HANDLE

(

int

)

DEFINE_GUEST_HANDLE

(

void

)

DEFINE_GUEST_HANDLE

(

uint64_t

)

DEFINE_GUEST_HANDLE

(

uint32_t

)

DEFINE_GUEST_HANDLE_STRUCT

(

trap_info

)

DEFINE_GUEST_HANDLE_STRUCT

(

vcpu_guest_context

)