paravirt_patch_32.c File Reference

#include <asm/paravirt.h>

Go to the source code of this file.

Macros
#define	PATCH_SITE(ops, x)

Functions
	DEF_NATIVE (pv_irq_ops, irq_disable,"cli")
	DEF_NATIVE (pv_irq_ops, irq_enable,"sti")
	DEF_NATIVE (pv_irq_ops, restore_fl,"push %eax; popf")
	DEF_NATIVE (pv_irq_ops, save_fl,"pushf; pop %eax")
	DEF_NATIVE (pv_cpu_ops, iret,"iret")
	DEF_NATIVE (pv_cpu_ops, irq_enable_sysexit,"sti; sysexit")
	DEF_NATIVE (pv_mmu_ops, read_cr2,"mov %cr2, %eax")
	DEF_NATIVE (pv_mmu_ops, write_cr3,"mov %eax, %cr3")
	DEF_NATIVE (pv_mmu_ops, read_cr3,"mov %cr3, %eax")
	DEF_NATIVE (pv_cpu_ops, clts,"clts")
	DEF_NATIVE (pv_cpu_ops, read_tsc,"rdtsc")
unsigned	paravirt_patch_ident_32 (void *insnbuf, unsigned len)
unsigned	paravirt_patch_ident_64 (void *insnbuf, unsigned len)
unsigned	native_patch (u8 type, u16 clobbers, void *ibuf, unsigned long addr, unsigned len)

Macro Definition Documentation

#define PATCH_SITE	(		ops,
			x
	)

Value:

case PARAVIRT_PATCH(ops.x):         \
            start = start_##ops##_##x;      \
            end = end_##ops##_##x;          \
            goto patch_site

Function Documentation

DEF_NATIVE	(	pv_irq_ops	,
		irq_disable	,
		"cli"
	)

DEF_NATIVE	(	pv_irq_ops	,
		irq_enable	,
		"sti"
	)

DEF_NATIVE	(	pv_irq_ops	,
		restore_fl	,
		"push %eax; popf"
	)

DEF_NATIVE	(	pv_irq_ops	,
		save_fl	,
		"pushf; pop %eax"
	)

DEF_NATIVE	(	pv_cpu_ops	,
		iret	,
		"iret"
	)

DEF_NATIVE	(	pv_cpu_ops	,
		irq_enable_sysexit	,
		"sti; sysexit"
	)

DEF_NATIVE	(	pv_mmu_ops	,
		read_cr2	,
		"mov %	cr2,
		%eax"
	)

DEF_NATIVE	(	pv_mmu_ops	,
		write_cr3	,
		"mov %	eax,
		%cr3"
	)

DEF_NATIVE	(	pv_mmu_ops	,
		read_cr3	,
		"mov %	cr3,
		%eax"
	)

DEF_NATIVE	(	pv_cpu_ops	,
		clts	,
		"clts"
	)

DEF_NATIVE	(	pv_cpu_ops	,
		read_tsc	,
		"rdtsc"
	)

unsigned native_patch	(	u8	type,
		u16	clobbers,
		void *	ibuf,
		unsigned long	addr,
		unsigned	len
	)

Definition at line 27 of file paravirt_patch_32.c.

unsigned paravirt_patch_ident_32	(	void *	insnbuf,
		unsigned	len
	)

Definition at line 15 of file paravirt_patch_32.c.

unsigned paravirt_patch_ident_64	(	void *	insnbuf,
		unsigned	len
	)

Definition at line 21 of file paravirt_patch_32.c.