arch/powerpc/kvm/trace_book3s.h

Source file repositories/reference/linux-study-clean/arch/powerpc/kvm/trace_book3s.h

File Facts

System
Linux kernel
Corpus path
arch/powerpc/kvm/trace_book3s.h
Extension
.h
Size
790 bytes
Lines
34
Domain
Architecture Layer
Bucket
arch/powerpc
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

#if !defined(_TRACE_KVM_BOOK3S_H)
#define _TRACE_KVM_BOOK3S_H

/*
 * Common defines used by the trace macros in trace_pr.h and trace_hv.h
 */

#define kvm_trace_symbol_exit \
	{0x100, "SYSTEM_RESET"}, \
	{0x200, "MACHINE_CHECK"}, \
	{0x300, "DATA_STORAGE"}, \
	{0x380, "DATA_SEGMENT"}, \
	{0x400, "INST_STORAGE"}, \
	{0x480, "INST_SEGMENT"}, \
	{0x500, "EXTERNAL"}, \
	{0x502, "EXTERNAL_HV"}, \
	{0x600, "ALIGNMENT"}, \
	{0x700, "PROGRAM"}, \
	{0x800, "FP_UNAVAIL"}, \
	{0x900, "DECREMENTER"}, \
	{0x980, "HV_DECREMENTER"}, \
	{0xc00, "SYSCALL"}, \
	{0xd00, "TRACE"}, \
	{0xe00, "H_DATA_STORAGE"}, \
	{0xe20, "H_INST_STORAGE"}, \
	{0xe40, "H_EMUL_ASSIST"}, \
	{0xea0, "H_VIRT"}, \
	{0xf00, "PERFMON"}, \
	{0xf20, "ALTIVEC"}, \
	{0xf40, "VSX"}

#endif

Annotation

Implementation Notes