sort.c File Reference

#include "sort.h"
#include "hist.h"

Go to the source code of this file.

Data Structures
struct	sort_dimension

Macros
#define	DIM(d, n, func)   [d] = { .name = n, .entry = &(func) }

Functions
	LIST_HEAD (hist_entry__sort_list)
int	sort_dimension__add (const char *tok)
void	setup_sorting (const char *const usagestr[], const struct option *opts)
void	sort_entry__setup_elide (struct sort_entry *self, struct strlist *list, const char *list_name, FILE *fp)

Variables
regex_t	parent_regex
const char	default_parent_pattern [] = "^sys_|^do_page_fault"
const char *	parent_pattern = default_parent_pattern
const char	default_sort_order [] = "comm,dso,symbol"
const char *	sort_order = default_sort_order
int	sort__need_collapse = 0
int	sort__has_parent = 0
int	sort__has_sym = 0
int	sort__branch_mode = -1
enum sort_type	sort__first_dimension
struct sort_entry	sort_thread
struct sort_entry	sort_comm
struct sort_entry	sort_dso
struct sort_entry	sort_sym
struct sort_entry	sort_srcline
struct sort_entry	sort_parent
struct sort_entry	sort_cpu
struct sort_entry	sort_dso_from
struct sort_entry	sort_dso_to
struct sort_entry	sort_sym_from
struct sort_entry	sort_sym_to
struct sort_entry	sort_mispredict

Macro Definition Documentation

#define DIM	(		d,
			n,
			func
	)		[d] = { .name = n, .entry = &(func) }

Definition at line 485 of file sort.c.

Function Documentation

LIST_HEAD

(

hist_entry__sort_list

)

void setup_sorting	(	const char *const	usagestr[],
		const struct option *	opts
	)

Definition at line 566 of file sort.c.

int sort_dimension__add

(

const char *

tok

)

Definition at line 502 of file sort.c.

void sort_entry__setup_elide	(	struct sort_entry *	self,
		struct strlist *	list,
		const char *	list_name,
		FILE *	fp
	)

Definition at line 581 of file sort.c.

Variable Documentation

const char default_parent_pattern[] = "^sys_|^do_page_fault"

Definition at line 5 of file sort.c.

const char default_sort_order[] = "comm,dso,symbol"

Definition at line 7 of file sort.c.

const char* parent_pattern = default_parent_pattern

Definition at line 6 of file sort.c.

regex_t parent_regex

Definition at line 4 of file sort.c.

int sort__branch_mode = -1

Definition at line 12 of file sort.c.

enum sort_type sort__first_dimension

Definition at line 14 of file sort.c.

int sort__has_parent = 0

Definition at line 10 of file sort.c.

int sort__has_sym = 0

Definition at line 11 of file sort.c.

int sort__need_collapse = 0

Definition at line 9 of file sort.c.

struct sort_entry sort_comm

Initial value:

= {
    .se_header  = "Command",
    .se_cmp     = sort__comm_cmp,
    .se_collapse    = sort__comm_collapse,
    .se_snprintf    = hist_entry__comm_snprintf,
    .se_width_idx   = HISTC_COMM,
}

Definition at line 120 of file sort.c.

struct sort_entry sort_cpu

Initial value:

= {
    .se_header      = "CPU",
    .se_cmp         = sort__cpu_cmp,
    .se_snprintf    = hist_entry__cpu_snprintf,
    .se_width_idx   = HISTC_CPU,
}

Definition at line 341 of file sort.c.

struct sort_entry sort_dso

Initial value:

= {
    .se_header  = "Shared Object",
    .se_cmp     = sort__dso_cmp,
    .se_snprintf    = hist_entry__dso_snprintf,
    .se_width_idx   = HISTC_DSO,
}

Definition at line 201 of file sort.c.

struct sort_entry sort_dso_from

Initial value:

= {
    .se_header  = "Source Shared Object",
    .se_cmp     = sort__dso_from_cmp,
    .se_snprintf    = hist_entry__dso_from_snprintf,
    .se_width_idx   = HISTC_DSO_FROM,
}

Definition at line 362 of file sort.c.

struct sort_entry sort_dso_to

Initial value:

= {
    .se_header  = "Target Shared Object",
    .se_cmp     = sort__dso_to_cmp,
    .se_snprintf    = hist_entry__dso_to_snprintf,
    .se_width_idx   = HISTC_DSO_TO,
}

Definition at line 428 of file sort.c.

struct sort_entry sort_mispredict

Initial value:

= {
    .se_header  = "Branch Mispredicted",
    .se_cmp     = sort__mispredict_cmp,
    .se_snprintf    = hist_entry__mispredict_snprintf,
    .se_width_idx   = HISTC_MISPREDICT,
}

Definition at line 472 of file sort.c.

const char* sort_order = default_sort_order

Definition at line 8 of file sort.c.

struct sort_entry sort_parent

Initial value:

= {
    .se_header  = "Parent symbol",
    .se_cmp     = sort__parent_cmp,
    .se_snprintf    = hist_entry__parent_snprintf,
    .se_width_idx   = HISTC_PARENT,
}

Definition at line 320 of file sort.c.

struct sort_entry sort_srcline

Initial value:

= {
    .se_header  = "Source:Line",
    .se_cmp     = sort__srcline_cmp,
    .se_snprintf    = hist_entry__srcline_snprintf,
    .se_width_idx   = HISTC_SRCLINE,
}

Definition at line 292 of file sort.c.

struct sort_entry sort_sym

Initial value:

= {
    .se_header  = "Symbol",
    .se_cmp     = sort__sym_cmp,
    .se_snprintf    = hist_entry__sym_snprintf,
    .se_width_idx   = HISTC_SYMBOL,
}

Definition at line 237 of file sort.c.

struct sort_entry sort_sym_from

Initial value:

= {
    .se_header  = "Source Symbol",
    .se_cmp     = sort__sym_from_cmp,
    .se_snprintf    = hist_entry__sym_from_snprintf,
    .se_width_idx   = HISTC_SYMBOL_FROM,
}

Definition at line 435 of file sort.c.

struct sort_entry sort_sym_to

Initial value:

= {
    .se_header  = "Target Symbol",
    .se_cmp     = sort__sym_to_cmp,
    .se_snprintf    = hist_entry__sym_to_snprintf,
    .se_width_idx   = HISTC_SYMBOL_TO,
}

Definition at line 442 of file sort.c.

struct sort_entry sort_thread

Initial value:

= {
    .se_header  = "Command:  Pid",
    .se_cmp     = sort__thread_cmp,
    .se_snprintf    = hist_entry__thread_snprintf,
    .se_width_idx   = HISTC_THREAD,
}

Definition at line 67 of file sort.c.