change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/tools/perf/util/cgroup.h
..
..
@@ -3,27 +3,39 @@
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 #define __CGROUP_H__
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 #include <linux/refcount.h>
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+#include <linux/rbtree.h>
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+#include "util/env.h"
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 struct option;
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 struct cgroup {
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-	char *name;
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-	int fd;
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-	refcount_t refcnt;
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+	struct rb_node		node;
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+	u64			id;
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+	char			*name;
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+	int			fd;
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+	refcount_t		refcnt;
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 };
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-
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 extern int nr_cgroups; /* number of explicit cgroups defined */
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 struct cgroup *cgroup__get(struct cgroup *cgroup);
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 void cgroup__put(struct cgroup *cgroup);
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-struct perf_evlist;
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+struct evlist;
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+struct rblist;
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-struct cgroup *evlist__findnew_cgroup(struct perf_evlist *evlist, const char *name);
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+struct cgroup *evlist__findnew_cgroup(struct evlist *evlist, const char *name);
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+int evlist__expand_cgroup(struct evlist *evlist, const char *cgroups,
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+			  struct rblist *metric_events, bool open_cgroup);
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-void evlist__set_default_cgroup(struct perf_evlist *evlist, struct cgroup *cgroup);
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+void evlist__set_default_cgroup(struct evlist *evlist, struct cgroup *cgroup);
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 int parse_cgroups(const struct option *opt, const char *str, int unset);
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+struct cgroup *cgroup__findnew(struct perf_env *env, uint64_t id,
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+			       const char *path);
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+struct cgroup *cgroup__find(struct perf_env *env, uint64_t id);
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+
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+void perf_env__purge_cgroups(struct perf_env *env);
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+
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 #endif /* __CGROUP_H__ */