Remove unused td_ta_map_id2thr code
linux-thread-db.c initializes td_ta_map_id2thr but never uses it. This commit removes this dead code. gdb/ChangeLog: * linux-thread-db.c (struct thread_db_info) <td_ta_map_id2thr_p>: Remove field. (try_thread_db_load_1): Remove initialization for the above.
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@ -1,3 +1,9 @@
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2015-05-07 Gary Benson <gbenson@redhat.com>
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* linux-thread-db.c (struct thread_db_info)
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<td_ta_map_id2thr_p>: Remove field.
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(try_thread_db_load_1): Remove initialization for the above.
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2015-05-07 Gary Benson <gbenson@redhat.com>
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* linux-thread-db.c (struct thread_db_info)
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@ -178,8 +178,6 @@ struct thread_db_info
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td_err_e (*td_ta_new_p) (struct ps_prochandle * ps,
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td_thragent_t **ta);
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td_err_e (*td_ta_map_id2thr_p) (const td_thragent_t *ta, thread_t pt,
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td_thrhandle_t *__th);
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td_err_e (*td_ta_map_lwp2thr_p) (const td_thragent_t *ta,
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lwpid_t lwpid, td_thrhandle_t *th);
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td_err_e (*td_ta_thr_iter_p) (const td_thragent_t *ta,
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@ -722,10 +720,6 @@ try_thread_db_load_1 (struct thread_db_info *info)
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return 0;
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}
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info->td_ta_map_id2thr_p = verbose_dlsym (info->handle, "td_ta_map_id2thr");
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if (info->td_ta_map_id2thr_p == NULL)
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return 0;
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info->td_ta_map_lwp2thr_p = verbose_dlsym (info->handle,
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"td_ta_map_lwp2thr");
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if (info->td_ta_map_lwp2thr_p == NULL)
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