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8c0b8894 PP |
1 | #ifndef BABELTRACE_GRAPH_CLOCK_CLASS_PRIORITY_MAP_INTERNAL_H |
2 | #define BABELTRACE_GRAPH_CLOCK_CLASS_PRIORITY_MAP_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * Copyright 2017 Philippe Proulx <pproulx@efficios.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in | |
15 | * all copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | * | |
25 | * The Common Trace Format (CTF) Specification is available at | |
26 | * http://www.efficios.com/ctf | |
27 | */ | |
28 | ||
29 | #include <stdint.h> | |
30 | #include <stddef.h> | |
f6ccaed9 | 31 | #include <babeltrace/assert-internal.h> |
8c0b8894 PP |
32 | #include <babeltrace/ctf-ir/clock-class.h> |
33 | #include <babeltrace/object-internal.h> | |
c55a9f58 | 34 | #include <babeltrace/types.h> |
8c0b8894 PP |
35 | #include <glib.h> |
36 | ||
37 | struct bt_clock_class_priority_map { | |
38 | struct bt_object base; | |
39 | ||
50842bdc | 40 | /* Array of struct bt_clock_class *, owned by this */ |
8c0b8894 PP |
41 | GPtrArray *entries; |
42 | ||
50842bdc | 43 | /* struct bt_clock_class * (weak) to priority (uint64_t *) */ |
8c0b8894 PP |
44 | GHashTable *prios; |
45 | ||
46 | /* Clock class (weak) with the currently highest priority */ | |
50842bdc | 47 | struct bt_clock_class *highest_prio_cc; |
fe650ea4 | 48 | |
c55a9f58 | 49 | bt_bool frozen; |
8c0b8894 PP |
50 | }; |
51 | ||
fe650ea4 | 52 | static inline |
f6ccaed9 | 53 | void _bt_clock_class_priority_map_freeze( |
fe650ea4 PP |
54 | struct bt_clock_class_priority_map *cc_prio_map) |
55 | { | |
f6ccaed9 | 56 | BT_ASSERT(cc_prio_map); |
c55a9f58 | 57 | cc_prio_map->frozen = BT_TRUE; |
fe650ea4 PP |
58 | } |
59 | ||
f6ccaed9 PP |
60 | #ifdef BT_DEV_MODE |
61 | # define bt_clock_class_priority_map_freeze _bt_clock_class_priority_map_freeze | |
62 | #else | |
63 | # define bt_clock_class_priority_map_freeze(_cc_prio_map) | |
64 | #endif /* BT_DEV_MODE */ | |
65 | ||
8c0b8894 | 66 | #endif /* BABELTRACE_GRAPH_CLOCK_CLASS_PRIORITY_MAP_INTERNAL_H */ |