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1fc22eb4 JD |
1 | /* |
2 | * Copyright (C) 2011 Julien Desfossez | |
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 | * | |
13 | * You should have received a copy of the GNU General Public License | |
14 | * along with this program; if not, write to the Free Software | |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, | |
16 | * MA 02111-1307, USA. | |
17 | */ | |
18 | ||
19 | #ifndef LTTNGTOPTYPES_H | |
20 | #define LTTNGTOPTYPES_H | |
21 | ||
22 | #include <glib.h> | |
23 | ||
24 | struct lttngtop { | |
25 | GPtrArray *process_table; /* struct processtop */ | |
26 | GPtrArray *files_table; /* struct files */ | |
27 | GPtrArray *cpu_table; /* struct cputime */ | |
28 | GHashTable *perf_list; /* struct perfcounter */ | |
29 | unsigned long start; | |
30 | unsigned long end; | |
31 | unsigned int nbproc; | |
32 | unsigned int nbnewproc; | |
33 | unsigned int nbdeadproc; | |
34 | unsigned int nbthreads; | |
35 | unsigned int nbnewthreads; | |
36 | unsigned int nbdeadthreads; | |
37 | unsigned int nbfiles; | |
38 | unsigned int nbnewfiles; | |
39 | unsigned int nbclosedfiles; | |
40 | } lttngtop; | |
41 | ||
42 | struct processtop { | |
43 | unsigned int puuid; | |
44 | int pid; | |
45 | char *comm; | |
46 | int tid; | |
47 | int ppid; | |
48 | int oldpid; | |
49 | int oldtid; | |
50 | int oldppid; | |
51 | unsigned long birth; | |
52 | unsigned long death; | |
53 | unsigned long lastactivity; | |
54 | GPtrArray *process_files_table; | |
55 | GPtrArray *threads; | |
56 | GHashTable *perf; | |
57 | struct processtop *threadparent; | |
58 | unsigned long totalfileread; | |
59 | unsigned long totalfilewrite; | |
60 | unsigned long totalcpunsec; | |
61 | unsigned long threadstotalcpunsec; | |
62 | /* IO speed for this process */ | |
63 | struct iostream *iostream; | |
64 | }; | |
65 | ||
66 | struct perfcounter | |
67 | { | |
68 | unsigned long count; | |
69 | int visible; | |
70 | int sort; | |
71 | }; | |
72 | ||
73 | struct cputime { | |
74 | guint id; | |
75 | struct processtop *current_task; | |
76 | unsigned long task_start; | |
77 | GHashTable *perf; | |
78 | }; | |
79 | ||
80 | /* | |
81 | * used for "relative seeks" (with fd, for example fs.lseek) | |
82 | * and for "absolute seeks" (events occuring on a device without | |
83 | * any link to a particular process) | |
84 | */ | |
85 | struct seeks { | |
86 | unsigned long offset; | |
87 | unsigned long count; | |
88 | }; | |
89 | ||
90 | struct ioctls { | |
91 | unsigned int command; | |
92 | unsigned long count; | |
93 | }; | |
94 | ||
95 | struct files { | |
96 | struct processtop *ref; | |
97 | unsigned int fuuid; | |
98 | int fd; | |
99 | char *name; | |
100 | int oldfd; | |
101 | int device; | |
102 | int openmode; | |
103 | unsigned long openedat; | |
104 | unsigned long closedat; | |
105 | unsigned long lastaccess; | |
106 | unsigned long read; | |
107 | unsigned long write; | |
108 | unsigned long nbpoll; | |
109 | unsigned long nbselect; | |
110 | unsigned long nbopen; | |
111 | unsigned long nbclose; | |
112 | //struct *seeks; /* relative seeks inside the file */ | |
113 | //struct *ioctls; | |
114 | /* XXX : average wait time */ | |
115 | }; | |
116 | ||
117 | struct sockets { | |
118 | int fd; | |
119 | int parent_fd; /* on accept a new fd is created from the bound socket */ | |
120 | int family; | |
121 | int type; | |
122 | int protocol; | |
123 | int sock_address; | |
124 | unsigned long openedat; | |
125 | unsigned long closedat; | |
126 | unsigned long bind_address; | |
127 | unsigned long remote_address; | |
128 | //struct *sock_options; | |
129 | }; | |
130 | ||
131 | struct sock_options { | |
132 | int name; | |
133 | int value; | |
134 | }; | |
135 | ||
136 | struct vmas { | |
137 | unsigned long start; | |
138 | unsigned long end; | |
139 | unsigned long flags; | |
140 | unsigned long prot; | |
141 | char *description; /* filename or description if possible (stack, heap) */ | |
142 | unsigned long page_faults; | |
143 | }; | |
144 | ||
145 | struct syscalls { | |
146 | unsigned int id; | |
147 | unsigned long count; | |
148 | unsigned int cpu_id; | |
149 | unsigned int type; | |
150 | unsigned int tid; | |
151 | }; | |
152 | ||
153 | struct signals { | |
154 | int dest_pid; | |
155 | int id; | |
156 | unsigned long count; | |
157 | }; | |
158 | ||
159 | struct iostream { | |
85db4618 JD |
160 | struct syscalls *syscall_info; /* NULL if there is no waiting for an exit_syscall */ |
161 | unsigned long ret_read; /* value returned by an I/O syscall_exit for a sys_read*/ | |
162 | unsigned long ret_write; /* value returned by an I/O syscall_exit for a sys_write*/ | |
163 | unsigned long ret_total; | |
1fc22eb4 JD |
164 | }; |
165 | ||
166 | #endif /* LTTNGTOPTYPES_H */ |