forked from luck/tmp_suning_uos_patched
4b8cf84624
Thru series of refactorings functions were being renamed but not moved to map.c to reduce patch noise, now lets have them in the same place so that use of the symbol system by tools can be constrained to building and linking fewer source files: symbol.c, map.c and rbtree.c. 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: <1269557941-15617-3-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
45 lines
1.2 KiB
C
45 lines
1.2 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 map_groups mg;
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pid_t pid;
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char shortname[3];
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bool comm_set;
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char *comm;
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int comm_len;
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};
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struct perf_session;
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int find_all_tid(int pid, pid_t ** all_tid);
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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 *perf_session__findnew(struct perf_session *self, pid_t pid);
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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 perf_session__fprintf(struct perf_session *self, FILE *fp);
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static inline struct map *thread__find_map(struct thread *self,
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enum map_type type, u64 addr)
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{
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return self ? map_groups__find(&self->mg, type, addr) : NULL;
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}
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void thread__find_addr_map(struct thread *self,
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struct perf_session *session, u8 cpumode,
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enum map_type type, u64 addr,
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struct addr_location *al);
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void thread__find_addr_location(struct thread *self,
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struct perf_session *session, u8 cpumode,
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enum map_type type, u64 addr,
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struct addr_location *al,
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symbol_filter_t filter);
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#endif /* __PERF_THREAD_H */
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