opd_interface.h File Reference

Module / user space interface for 2.6 kernels and above. More...

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Defines
#define	CTX_SWITCH_CODE   1
#define	CPU_SWITCH_CODE   2
#define	COOKIE_SWITCH_CODE   3
#define	KERNEL_ENTER_SWITCH_CODE   4
#define	USER_ENTER_SWITCH_CODE   5
#define	MODULE_LOADED_CODE   6
#define	CTX_TGID_CODE   7
#define	TRACE_BEGIN_CODE   8
#define	XEN_ENTER_SWITCH_CODE   10
#define	DOMAIN_SWITCH_CODE   11
#define	IBS_FETCH_SAMPLE   13
#define	IBS_OP_SAMPLE   14
#define	LAST_CODE   15

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Detailed Description

Module / user space interface for 2.6 kernels and above.

Remarks:

Copyright 2002 OProfile authors

Read the file COPYING

Author:

John Levon

Philippe Elie Modified by Aravind Menon for Xen These modifications are: Copyright (C) 2005 Hewlett-Packard Co.

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Define Documentation

#define COOKIE_SWITCH_CODE   3

#define CPU_SWITCH_CODE   2

#define CTX_SWITCH_CODE   1

#define CTX_TGID_CODE   7

#define DOMAIN_SWITCH_CODE   11

#define IBS_FETCH_SAMPLE   13

#define IBS_OP_SAMPLE   14

#define KERNEL_ENTER_SWITCH_CODE   4

#define LAST_CODE   15

Referenced by opd_process_samples().

#define MODULE_LOADED_CODE   6

#define TRACE_BEGIN_CODE   8

#define USER_ENTER_SWITCH_CODE   5

#define XEN_ENTER_SWITCH_CODE   10