From 2d795dbf85efe8ba0825d600033229ad001b87fb Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@fedoraproject.org>
Date: Thu, 16 Dec 2004 21:36:54 +0000
Subject: [PATCH] Removed. (thread_db_resume): Do not iterate and call
 clear_lwp_callback.

---
 gdb-6.3-lwp-cache-20041216.patch | 38 ++++++++++++++++++++++++++++++++
 gdb.spec                         |  7 +++---
 2 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 gdb-6.3-lwp-cache-20041216.patch

diff --git a/gdb-6.3-lwp-cache-20041216.patch b/gdb-6.3-lwp-cache-20041216.patch
new file mode 100644
index 0000000..1308550
--- /dev/null
+++ b/gdb-6.3-lwp-cache-20041216.patch
@@ -0,0 +1,38 @@
+2004-12-16  Jeff Johnston  <jjohnstn@redhat.com>
+
+	* thread-db.c (clear_lwp_callback): Removed.
+	(thread_db_resume): Do not iterate and call
+	clear_lwp_callback.
+
+--- gdb-6.3/gdb/thread-db.c.fix	Thu Dec 16 16:32:13 2004
++++ gdb-6.3/gdb/thread-db.c	Thu Dec 16 16:32:30 2004
+@@ -822,19 +822,6 @@ thread_db_detach (char *args, int from_t
+   target_beneath->to_detach (args, from_tty);
+ }
+ 
+-static int
+-clear_lwpid_callback (struct thread_info *thread, void *dummy)
+-{
+-  /* If we know that our thread implementation is 1-to-1, we could save
+-     a certain amount of information; it's not clear how much, so we
+-     are always conservative.  */
+-
+-  thread->private->th_valid = 0;
+-  thread->private->ti_valid = 0;
+-
+-  return 0;
+-}
+-
+ static void
+ thread_db_resume (ptid_t ptid, int step, enum target_signal signo)
+ {
+@@ -845,9 +832,6 @@ thread_db_resume (ptid_t ptid, int step,
+   else if (is_thread (ptid))
+     ptid = lwp_from_thread (ptid);
+ 
+-  /* Clear cached data which may not be valid after the resume.  */
+-  iterate_over_threads (clear_lwpid_callback, NULL);
+-
+   target_beneath->to_resume (ptid, step, signo);
+ 
+   do_cleanups (old_chain);
diff --git a/gdb.spec b/gdb.spec
index 8dcd466..417e060 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -57,8 +57,6 @@ Patch4: gdb-6.3-rh-testlibunwind1fix-20041202.patch
 Patch50: gdb-6.1post-vsyscall-jul2004.patch
 #Broken: Patch51: gdb-6.1post-pie-jul2004.patch
 #Broken: Patch52: gdb-6.1post-test-pie-nov2004.patch
-# Fix for caching thread lwps for linux
-Patch77: gdb-6.1post-lwp-cache-oct2004.patch
 # Fix for allowing macros to continue after backtrace errors
 Patch78: gdb-6.1post-backtrace-nov2004.patch
 # Fix to expose multiple constructors to end-user
@@ -139,6 +137,9 @@ Patch117: gdb-6.3-removebp-20041130.patch
 # --readnever option.
 Patch118: gdb-6.3-gstack-20041123.patch
 
+# Fix for caching thread lwps for linux
+Patch119: gdb-6.3-lwp-cache-20041216.patch
+
 %ifarch ia64
 BuildRequires: ncurses-devel glibc-devel gcc make gzip texinfo dejagnu libunwind >= 0.96-3
 %else
@@ -190,10 +191,10 @@ and printing their data.
 %patch116 -p1
 %patch117 -p1
 %patch118 -p1
+%patch119 -p1
 
 %patch50 -p1
 
-%patch77 -p1
 %patch78 -p1
 %patch79 -p1