[OB] Remove unused td_thr_validate code
Commit Message
linux-thread-db.c initializes td_thr_validate but never uses it.
This commit removes this dead code.
Pushed as obvious.
gdb/ChangeLog:
* linux-thread-db.c (struct thread_db_info)
<td_thr_validate_p>: Remove field.
(try_thread_db_load_1): Remove initialization for the above.
---
gdb/ChangeLog | 6 ++++++
gdb/linux-thread-db.c | 5 -----
2 files changed, 6 insertions(+), 5 deletions(-)
@@ -196,7 +196,6 @@ struct thread_db_info
td_err_e (*td_ta_event_getmsg_p) (const td_thragent_t *ta,
td_event_msg_t *msg);
- td_err_e (*td_thr_validate_p) (const td_thrhandle_t *th);
td_err_e (*td_thr_get_info_p) (const td_thrhandle_t *th,
td_thrinfo_t *infop);
td_err_e (*td_thr_event_enable_p) (const td_thrhandle_t *th,
@@ -736,10 +735,6 @@ try_thread_db_load_1 (struct thread_db_info *info)
if (info->td_ta_thr_iter_p == NULL)
return 0;
- info->td_thr_validate_p = verbose_dlsym (info->handle, "td_thr_validate");
- if (info->td_thr_validate_p == NULL)
- return 0;
-
info->td_thr_get_info_p = verbose_dlsym (info->handle, "td_thr_get_info");
if (info->td_thr_get_info_p == NULL)
return 0;