xen_pv_ops.c File Reference

#include <linux/console.h>
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/pm.h>
#include <linux/unistd.h>
#include <asm/xen/hypervisor.h>
#include <asm/xen/xencomm.h>
#include <asm/xen/privop.h>
#include "irq_xen.h"
#include "time.h"

Go to the source code of this file.

Macros
#define	IA64_RSC_PL_SHIFT   2
#define	IA64_RSC_PL_BIT_SIZE   2
#define	IA64_RSC_PL_MASK   (((1UL << IA64_RSC_PL_BIT_SIZE) - 1) << IA64_RSC_PL_SHIFT)
#define	DECLARE(name)
#define	ASSIGN(name)
#define	PARAVIRT_BR_TARGET(name, type)

Functions
	DECLARE (fsyscall)
	DECLARE (brl_fsys_bubble_down)
	DECLARE (vtop)
	DECLARE (mckinley_e9)
void __init	xen_setup_pv_ops (void)

Variables
unsigned long	xen_fsyscall_table [NR_syscalls]
char	xen_fsys_bubble_down []
unsigned long	__xen_start_gate_section []
char	xen_switch_to
char	xen_leave_syscall
char	xen_work_processed_syscall
char	xen_leave_kernel
struct pv_cpu_asm_switch	xen_cpu_asm_switch

Macro Definition Documentation

#define ASSIGN

(

name

)

Value:

.start_##name##_patchlist =                 \
        (unsigned long)__xen_start_gate_##name##_patchlist, \
    .end_##name##_patchlist =                   \
        (unsigned long)__xen_end_gate_##name##_patchlist

Definition at line 208 of file xen_pv_ops.c.

#define DECLARE

(

name

)

Value:

extern unsigned long __xen_start_gate_##name##_patchlist[]; \
    extern unsigned long __xen_end_gate_##name##_patchlist[]

Definition at line 197 of file xen_pv_ops.c.

#define IA64_RSC_PL_BIT_SIZE   2

Definition at line 46 of file xen_pv_ops.c.

#define IA64_RSC_PL_MASK   (((1UL << IA64_RSC_PL_BIT_SIZE) - 1) << IA64_RSC_PL_SHIFT)

Definition at line 47 of file xen_pv_ops.c.

#define IA64_RSC_PL_SHIFT   2

Definition at line 45 of file xen_pv_ops.c.

#define PARAVIRT_BR_TARGET	(		name,
			type
	)

Value:

{                       \
        &xen_ ## name,              \
        PARAVIRT_PATCH_TYPE_BR_ ## type,    \
    }

Function Documentation

DECLARE

(

fsyscall

)

DECLARE

(

brl_fsys_bubble_down

)

DECLARE

(

vtop

)

DECLARE

(

mckinley_e9

)

void __init xen_setup_pv_ops

(

void

)

Definition at line 880 of file xen_pv_ops.c.

Variable Documentation

unsigned long __xen_start_gate_section[]

struct pv_cpu_asm_switch xen_cpu_asm_switch

Initial value:

= {
    .switch_to      = (unsigned long)&xen_switch_to,
    .leave_syscall      = (unsigned long)&xen_leave_syscall,
    .work_processed_syscall = (unsigned long)&xen_work_processed_syscall,
    .leave_kernel       = (unsigned long)&xen_leave_kernel,
}

Definition at line 817 of file xen_pv_ops.c.

char xen_fsys_bubble_down[]

unsigned long xen_fsyscall_table[NR_syscalls]

char xen_leave_kernel

char xen_leave_syscall

char xen_switch_to

char xen_work_processed_syscall