callgraph_container Class Reference

Collaboration diagram for callgraph_container:

Public Member Functions
void	populate (std::list< inverted_profile > const &iprofiles, extra_images const &extra, bool debug_info, double threshold, bool merge_lib, string_filter const &sym_filter)
column_flags	output_hint () const
	return hint on how data must be displayed.
count_array_t	samples_count () const
	return the total number of samples.
symbol_collection const &	get_symbols () const
Data Fields
extra_images	extra_found_images
Private Member Functions
void	add (profile_t const &profile, op_bfd const &caller_bfd, bool bfd_caller_ok, op_bfd const &callee_bfd, std::string const &app_name, profile_container const &pc, bool debug_info, size_t pclass)
void	populate (std::list< image_set > const &lset, std::string const &app_image, size_t pclass, profile_container const &pc, bool debug_info, bool merge_lib)
void	populate (std::list< std::string > const &cg_files, std::string const &app_image, size_t pclass, profile_container const &pc, bool debug_info, bool merge_lib)
void	add_symbols (profile_container const &pc)
	record all main symbols
Private Attributes
count_array_t	total_count
	Cached value of samples count.
arc_recorder	recorder
	A structured representation of the callgraph.

Detailed Description

Store all callgraph information for the given profiles

Definition at line 104 of file callgraph_container.h.

void callgraph_container::add	(	profile_t const &	profile,
		op_bfd const &	caller_bfd,
		bool	bfd_caller_ok,
		op_bfd const &	callee_bfd,
		std::string const &	app_name,
		profile_container const &	pc,
		bool	debug_info,
		size_t	pclass
	)			`[private]`

Record caller/callee for one cg file

Parameters:

	profile	one callgraph file stored in a profile_t
	caller_bfd	the caller bfd
	bfd_caller_ok	true if we succefully open the binary
	callee_bfd	the callee bfd
	app_name	the owning application
	pc	the profile_container holding all non cg samples.
	debug_info	record linenr debug information
	pclass	profile class nr

void callgraph_container::add_symbols ( profile_container const & pc ) [private]

record all main symbols

Definition at line 571 of file callgraph_container.cpp.

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symbol_collection const & callgraph_container::get_symbols ( ) const

Definition at line 603 of file callgraph_container.cpp.

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column_flags callgraph_container::output_hint ( ) const

return hint on how data must be displayed.

Definition at line 581 of file callgraph_container.cpp.

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void callgraph_container::populate	(	std::list< std::string > const &	cg_files,
		std::string const &	app_image,
		size_t	pclass,
		profile_container const &	pc,
		bool	debug_info,
		bool	merge_lib
	)			`[private]`

void callgraph_container::populate	(	std::list< image_set > const &	lset,
		std::string const &	app_image,
		size_t	pclass,
		profile_container const &	pc,
		bool	debug_info,
		bool	merge_lib
	)			`[private]`

void callgraph_container::populate	(	std::list< inverted_profile > const &	iprofiles,
		extra_images const &	extra,
		bool	debug_info,
		double	threshold,
		bool	merge_lib,
		string_filter const &	sym_filter
	)

Populate the container, must be called once only.

Parameters:

	iprofiles	sample file list including callgraph files.
	extra	extra image list to fixup binary name.
	debug_info	true if we must record linenr information
	threshold	ignore sample percent below this threshold
	merge_lib	merge library samples
	sym_filter	symbol filter