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[binutils-gdb] Remove unused td_ta_map_id2thr code
- From: Gary Benson <gary at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 7 May 2015 14:42:59 -0000
- Subject: [binutils-gdb] Remove unused td_ta_map_id2thr code
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1c56a84d9bac1f6a451a89d2c6af3d7078c4290e
commit 1c56a84d9bac1f6a451a89d2c6af3d7078c4290e
Author: Gary Benson <gbenson@redhat.com>
Date: Thu May 7 15:41:43 2015 +0100
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.
Diff:
---
gdb/ChangeLog | 6 ++++++
gdb/linux-thread-db.c | 6 ------
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 23e452f..44b6146 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,6 +1,12 @@
2015-05-07 Gary Benson <gbenson@redhat.com>
* 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.
+
+2015-05-07 Gary Benson <gbenson@redhat.com>
+
+ * linux-thread-db.c (struct thread_db_info)
<td_thr_validate_p>: Remove field.
(try_thread_db_load_1): Remove initialization for the above.
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)