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[OB][PATCH] Remove unused td_ta_map_id2thr code
- From: Gary Benson <gbenson at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Thu, 7 May 2015 15:44:15 +0100
- Subject: [OB][PATCH] Remove unused td_ta_map_id2thr code
- Authentication-results: sourceware.org; auth=none
- References: <1431007366-25165-1-git-send-email-gbenson at redhat dot com>
I found another...
linux-thread-db.c initializes td_ta_map_id2thr but never uses it.
This commit removes this dead code.
Pushed as obvious.
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.
---
gdb/ChangeLog | 6 ++++++
gdb/linux-thread-db.c | 6 ------
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c
index 977476e..d6387d5 100644
--- a/gdb/linux-thread-db.c
+++ b/gdb/linux-thread-db.c
@@ -178,8 +178,6 @@ struct thread_db_info
td_err_e (*td_ta_new_p) (struct ps_prochandle * ps,
td_thragent_t **ta);
- td_err_e (*td_ta_map_id2thr_p) (const td_thragent_t *ta, thread_t pt,
- td_thrhandle_t *__th);
td_err_e (*td_ta_map_lwp2thr_p) (const td_thragent_t *ta,
lwpid_t lwpid, td_thrhandle_t *th);
td_err_e (*td_ta_thr_iter_p) (const td_thragent_t *ta,
@@ -722,10 +720,6 @@ try_thread_db_load_1 (struct thread_db_info *info)
return 0;
}
- info->td_ta_map_id2thr_p = verbose_dlsym (info->handle, "td_ta_map_id2thr");
- if (info->td_ta_map_id2thr_p == NULL)
- return 0;
-
info->td_ta_map_lwp2thr_p = verbose_dlsym (info->handle,
"td_ta_map_lwp2thr");
if (info->td_ta_map_lwp2thr_p == NULL)
--
1.7.1