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