cleanup namespace of filter lists
[lttngtop.git] / src / common.h
CommitLineData
1fc22eb4 1/*
aa15ac1c 2 * Copyright (C) 2011-2012 Julien Desfossez
1fc22eb4
JD
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License Version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
71bd7ce1
AM
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
1fc22eb4
JD
16 */
17
18#ifndef _COMMON_H
19#define _COMMON_H
20
21#include <semaphore.h>
22#include <babeltrace/ctf/events.h>
23#include "lttngtoptypes.h"
24#include "cputop.h"
25
26#define NSEC_PER_USEC 1000
27#define NSEC_PER_SEC 1000000000L
28
29sem_t goodtodisplay, goodtoupdate, timer, pause_sem, end_trace_sem, bootstrap;
30
31GPtrArray *copies; /* struct lttngtop */
0d91c12a 32GHashTable *global_perf_liszt;
da4353bb 33GHashTable *global_filter_list;
1fc22eb4 34
57bff788 35char *opt_tid;
c8d75a13 36char *opt_hostname;
f16e36fc 37char *opt_kprobes;
ea5d1dc9
JD
38GHashTable *tid_filter_list;
39GHashTable *hostname_filter_list;
96aa77de 40
da4353bb
JD
41int toggle_filter;
42
ae9e85c7
JD
43extern int quit;
44
1fc22eb4
JD
45struct lttngtop *data;
46
47struct processtop *find_process_tid(struct lttngtop *ctx, int pid, char *comm);
48struct processtop* add_proc(struct lttngtop *ctx, int pid, char *comm,
906c08f6 49 unsigned long timestamp, char *hostname);
1fc22eb4 50struct processtop* update_proc(struct processtop* proc, int pid, int tid,
c8d75a13
JD
51 int ppid, int vpid, int vtid, int vppid, char *comm,
52 char *hostname);
1fc22eb4
JD
53void add_thread(struct processtop *parent, struct processtop *thread);
54struct processtop* get_proc(struct lttngtop *ctx, int tid, char *comm,
906c08f6 55 unsigned long timestamp, char *hostname);
59288610
MB
56
57struct processtop *get_proc_pid(struct lttngtop *ctx, int tid, int pid,
906c08f6 58 unsigned long timestamp, char *hostname);
59288610 59
1fc22eb4
JD
60void death_proc(struct lttngtop *ctx, int tid, char *comm,
61 unsigned long timestamp);
62struct cputime* add_cpu(int cpu);
63struct cputime* get_cpu(int cpu);
64struct lttngtop* get_copy_lttngtop(unsigned long start, unsigned long end);
65struct perfcounter *add_perf_counter(GPtrArray *perf, GQuark quark,
66 unsigned long count);
67struct perfcounter *get_perf_counter(const char *name, struct processtop *proc,
68 struct cputime *cpu);
e05a35a6 69void reset_global_counters(void);
1fc22eb4 70
d67167cd 71/* common field access functions */
4adc8274
JD
72uint64_t get_cpu_id(const struct bt_ctf_event *event);
73uint64_t get_context_tid(const struct bt_ctf_event *event);
74uint64_t get_context_pid(const struct bt_ctf_event *event);
75uint64_t get_context_ppid(const struct bt_ctf_event *event);
76char *get_context_comm(const struct bt_ctf_event *event);
1402044a
JD
77uint64_t get_context_vtid(const struct bt_ctf_event *event);
78uint64_t get_context_vpid(const struct bt_ctf_event *event);
79uint64_t get_context_vppid(const struct bt_ctf_event *event);
c8d75a13 80char *get_context_hostname(const struct bt_ctf_event *event);
d67167cd 81
928f18a6
MB
82enum bt_cb_ret handle_statedump_process_state(struct bt_ctf_event *call_data,
83 void *private_data);
84
b520ab45
JD
85struct tm format_timestamp(uint64_t timestamp);
86
da4353bb 87int *lookup_filter_tid_list(int tid);
57bff788 88int *lookup_tid_list(int tid);
c8d75a13 89char *lookup_hostname_list(const char *hostname);
906c08f6 90void remove_hostname_list(const char *hostname);
da4353bb
JD
91void add_filter_tid_list(int tid, struct processtop *newproc);
92void remove_filter_tid_list(int tid);
57bff788 93
1fc22eb4 94#endif /* _COMMON_H */
This page took 0.041235 seconds and 4 git commands to generate.