From: Markus Metzger <markus.t.metzger@intel.com>
Date: Fri, 25 Oct 2024 14:07:51 +0000 (+0000)
Subject: btrace: remove update_thread_list() and thread_alive()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d36829aa37b446962993faf07b427b72f9276788;p=thirdparty%2Fbinutils-gdb.git

btrace: remove update_thread_list() and thread_alive()

The record btrace target does not create or destroy threads.  There is no
reason to override the update_thread_list() and thread_alive() target
methods.
---

diff --git a/gdb/record-btrace.c b/gdb/record-btrace.c
index 4bb45bb6d20..4a4465b126b 100644
--- a/gdb/record-btrace.c
+++ b/gdb/record-btrace.c
@@ -123,8 +123,6 @@ public:
   ptid_t wait (ptid_t, struct target_waitstatus *, target_wait_flags) override;
 
   void stop (ptid_t) override;
-  void update_thread_list () override;
-  bool thread_alive (ptid_t ptid) override;
   void goto_record_begin () override;
   void goto_record_end () override;
   void goto_record (ULONGEST insn) override;
@@ -2789,32 +2787,6 @@ record_btrace_target::stopped_by_hw_breakpoint ()
   return this->beneath ()->stopped_by_hw_breakpoint ();
 }
 
-/* The update_thread_list method of target record-btrace.  */
-
-void
-record_btrace_target::update_thread_list ()
-{
-  /* We don't add or remove threads during replay.  */
-  if (record_is_replaying (minus_one_ptid))
-    return;
-
-  /* Forward the request.  */
-  this->beneath ()->update_thread_list ();
-}
-
-/* The thread_alive method of target record-btrace.  */
-
-bool
-record_btrace_target::thread_alive (ptid_t ptid)
-{
-  /* We don't add or remove threads during replay.  */
-  if (record_is_replaying (minus_one_ptid))
-    return true;
-
-  /* Forward the request.  */
-  return this->beneath ()->thread_alive (ptid);
-}
-
 /* Set the replay branch trace instruction iterator.  If IT is NULL, replay
    is stopped.  */