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https://github.com/torvalds/linux
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fcf1203a91
Paving the way for supporting variable in adition to function symbols. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1259074912-5924-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef __PERF_THREAD_H
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#define __PERF_THREAD_H
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#include <linux/rbtree.h>
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#include <unistd.h>
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#include "symbol.h"
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struct thread {
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struct rb_node rb_node;
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struct rb_root maps;
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struct list_head removed_maps;
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pid_t pid;
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char shortname[3];
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char *comm;
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int comm_len;
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};
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int thread__set_comm(struct thread *self, const char *comm);
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int thread__comm_len(struct thread *self);
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struct thread *threads__findnew(pid_t pid);
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struct thread *register_idle_thread(void);
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void thread__insert_map(struct thread *self, struct map *map);
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int thread__fork(struct thread *self, struct thread *parent);
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size_t threads__fprintf(FILE *fp);
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void maps__insert(struct rb_root *maps, struct map *map);
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struct map *maps__find(struct rb_root *maps, u64 ip);
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struct symbol *kernel_maps__find_function(const u64 ip, struct map **mapp,
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symbol_filter_t filter);
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struct map *kernel_maps__find_by_dso_name(const char *name);
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static inline struct map *thread__find_map(struct thread *self, u64 ip)
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{
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return self ? maps__find(&self->maps, ip) : NULL;
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}
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#endif /* __PERF_THREAD_H */
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