blob: ff0dfdb5369ac9a3d980a3a70ceb8e26bb3d08da (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
// SPDX-License-Identifier: GPL-2.0
#include <linux/zalloc.h>
#include "mem-info.h"
struct mem_info *mem_info__get(struct mem_info *mi)
{
if (mi)
refcount_inc(&mi->refcnt);
return mi;
}
void mem_info__put(struct mem_info *mi)
{
if (mi && refcount_dec_and_test(&mi->refcnt)) {
addr_map_symbol__exit(&mi->iaddr);
addr_map_symbol__exit(&mi->daddr);
free(mi);
}
}
struct mem_info *mem_info__new(void)
{
struct mem_info *mi = zalloc(sizeof(*mi));
if (mi)
refcount_set(&mi->refcnt, 1);
return mi;
}
|
