[merged mm-nonmm-stable] scripts-gdb-add-iteration-function-for-rbtree.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: scripts/gdb: add iteration function for rbtree
has been removed from the -mm tree.  Its filename was
     scripts-gdb-add-iteration-function-for-rbtree.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Kuan-Ying Lee <kuan-ying.lee@canonical.com>
Subject: scripts/gdb: add iteration function for rbtree
Date: Tue, 23 Jul 2024 14:48:58 +0800

Add inorder iteration function for rbtree usage.

This is a preparation patch for the next patch to fix the gdb mounts
issue.

Link: https://lkml.kernel.org/r/20240723064902.124154-3-kuan-ying.lee@canonical.com
Fixes: 2eea9ce4310d ("mounts: keep list of mounts in an rbtree")
Signed-off-by: Kuan-Ying Lee <kuan-ying.lee@canonical.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/gdb/linux/rbtree.py |   12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/scripts/gdb/linux/rbtree.py~scripts-gdb-add-iteration-function-for-rbtree
+++ a/scripts/gdb/linux/rbtree.py
@@ -9,6 +9,18 @@ from linux import utils
 rb_root_type = utils.CachedType("struct rb_root")
 rb_node_type = utils.CachedType("struct rb_node")
 
+def rb_inorder_for_each(root):
+    def inorder(node):
+        if node:
+            yield from inorder(node['rb_left'])
+            yield node
+            yield from inorder(node['rb_right'])
+
+    yield from inorder(root['rb_node'])
+
+def rb_inorder_for_each_entry(root, gdbtype, member):
+    for node in rb_inorder_for_each(root):
+        yield utils.container_of(node, gdbtype, member)
 
 def rb_first(root):
     if root.type == rb_root_type.get_type():
_

Patches currently in -mm which might be from kuan-ying.lee@canonical.com are