56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef __PERF_MEM_INFO_H
|
||
|
|
#define __PERF_MEM_INFO_H
|
||
|
|
|
||
|
|
#include <linux/refcount.h>
|
||
|
|
#include <linux/perf_event.h>
|
||
|
|
#include <internal/rc_check.h>
|
||
|
|
#include "map_symbol.h"
|
||
|
|
|
||
|
|
DECLARE_RC_STRUCT(mem_info) {
|
||
|
|
struct addr_map_symbol iaddr;
|
||
|
|
struct addr_map_symbol daddr;
|
||
|
|
union perf_mem_data_src data_src;
|
||
|
|
refcount_t refcnt;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct mem_info *mem_info__new(void);
|
||
|
|
struct mem_info *mem_info__clone(struct mem_info *mi);
|
||
|
|
struct mem_info *mem_info__get(struct mem_info *mi);
|
||
|
|
void mem_info__put(struct mem_info *mi);
|
||
|
|
|
||
|
|
static inline void __mem_info__zput(struct mem_info **mi)
|
||
|
|
{
|
||
|
|
mem_info__put(*mi);
|
||
|
|
*mi = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define mem_info__zput(mi) __mem_info__zput(&mi)
|
||
|
|
|
||
|
|
static inline struct addr_map_symbol *mem_info__iaddr(struct mem_info *mi)
|
||
|
|
{
|
||
|
|
return &RC_CHK_ACCESS(mi)->iaddr;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline struct addr_map_symbol *mem_info__daddr(struct mem_info *mi)
|
||
|
|
{
|
||
|
|
return &RC_CHK_ACCESS(mi)->daddr;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline union perf_mem_data_src *mem_info__data_src(struct mem_info *mi)
|
||
|
|
{
|
||
|
|
return &RC_CHK_ACCESS(mi)->data_src;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline const union perf_mem_data_src *mem_info__const_data_src(const struct mem_info *mi)
|
||
|
|
{
|
||
|
|
return &RC_CHK_ACCESS(mi)->data_src;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline refcount_t *mem_info__refcnt(struct mem_info *mi)
|
||
|
|
{
|
||
|
|
return &RC_CHK_ACCESS(mi)->refcnt;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* __PERF_MEM_INFO_H */
|