1 | // SPDX-License-Identifier: GPL-2.0 |
---|---|
2 | #include "addr_location.h" |
3 | #include "map.h" |
4 | #include "maps.h" |
5 | #include "thread.h" |
6 | |
7 | void addr_location__init(struct addr_location *al) |
8 | { |
9 | al->thread = NULL; |
10 | al->maps = NULL; |
11 | al->map = NULL; |
12 | al->sym = NULL; |
13 | al->srcline = NULL; |
14 | al->addr = 0; |
15 | al->level = 0; |
16 | al->filtered = 0; |
17 | al->cpumode = 0; |
18 | al->cpu = 0; |
19 | al->socket = 0; |
20 | } |
21 | |
22 | /* |
23 | * The preprocess_sample method will return with reference counts for the |
24 | * in it, when done using (and perhaps getting ref counts if needing to |
25 | * keep a pointer to one of those entries) it must be paired with |
26 | * addr_location__put(), so that the refcounts can be decremented. |
27 | */ |
28 | void addr_location__exit(struct addr_location *al) |
29 | { |
30 | map__zput(al->map); |
31 | thread__zput(al->thread); |
32 | maps__zput(al->maps); |
33 | } |
34 | |
35 | void addr_location__copy(struct addr_location *dst, struct addr_location *src) |
36 | { |
37 | thread__put(thread: dst->thread); |
38 | maps__put(maps: dst->maps); |
39 | map__put(map: dst->map); |
40 | *dst = *src; |
41 | dst->thread = thread__get(thread: src->thread); |
42 | dst->maps = maps__get(maps: src->maps); |
43 | dst->map = map__get(map: src->map); |
44 | } |
45 |