tools/perf/scripts/perl/Perf-Trace-Util/Context.c

Source file repositories/reference/linux-study-clean/tools/perf/scripts/perl/Perf-Trace-Util/Context.c

File Facts

System
Linux kernel
Corpus path
tools/perf/scripts/perl/Perf-Trace-Util/Context.c
Extension
.c
Size
3040 bytes
Lines
123
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * This file was generated automatically by ExtUtils::ParseXS version 2.18_02 from the
 * contents of Context.xs. Do not edit this file, edit Context.xs instead.
 *
 *	ANY CHANGES MADE HERE WILL BE LOST! 
 */
#include <stdbool.h>
#ifndef HAS_BOOL
# define HAS_BOOL 1
#endif
#line 1 "Context.xs"
/*
 * Context.xs.  XS interfaces for perf script.
 *
 * Copyright (C) 2009 Tom Zanussi <tzanussi@gmail.com>
 */

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "../../../util/trace-event.h"

#ifndef PERL_UNUSED_VAR
#  define PERL_UNUSED_VAR(var) if (0) var = var
#endif

#line 42 "Context.c"

XS(XS_Perf__Trace__Context_common_pc); /* prototype to pass -Wmissing-prototypes */
XS(XS_Perf__Trace__Context_common_pc)
{
#ifdef dVAR
    dVAR; dXSARGS;
#else
    dXSARGS;
#endif
    if (items != 1)
       Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_pc", "context");
    PERL_UNUSED_VAR(cv); /* -W */
    {
	struct scripting_context *	context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
	int	RETVAL;
	dXSTARG;

	RETVAL = common_pc(context);
	XSprePUSH; PUSHi((IV)RETVAL);
    }
    XSRETURN(1);
}


XS(XS_Perf__Trace__Context_common_flags); /* prototype to pass -Wmissing-prototypes */
XS(XS_Perf__Trace__Context_common_flags)
{
#ifdef dVAR
    dVAR; dXSARGS;
#else
    dXSARGS;
#endif
    if (items != 1)
       Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_flags", "context");
    PERL_UNUSED_VAR(cv); /* -W */
    {
	struct scripting_context *	context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
	int	RETVAL;
	dXSTARG;

	RETVAL = common_flags(context);
	XSprePUSH; PUSHi((IV)RETVAL);
    }
    XSRETURN(1);
}


XS(XS_Perf__Trace__Context_common_lock_depth); /* prototype to pass -Wmissing-prototypes */
XS(XS_Perf__Trace__Context_common_lock_depth)
{
#ifdef dVAR
    dVAR; dXSARGS;
#else
    dXSARGS;
#endif
    if (items != 1)
       Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_lock_depth", "context");
    PERL_UNUSED_VAR(cv); /* -W */
    {
	struct scripting_context *	context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
	int	RETVAL;
	dXSTARG;

Annotation

Implementation Notes