1 files changed, 0 insertions, 113 deletions
diff --git a/scripts/gdb/linux/lists.py b/scripts/gdb/linux/lists.py
deleted file mode 100644
index 2f335fbd86fd..000000000000
--- a/scripts/gdb/linux/lists.py
+++ /dev/null
@@ -1,113 +0,0 @@
-#
-# gdb helper commands and functions for Linux kernel debugging
-#
-#  list tools
-#
-# Copyright (c) Thiebaud Weksteen, 2015
-#
-# Authors:
-#  Thiebaud Weksteen <thiebaud@weksteen.fr>
-#
-# This work is licensed under the terms of the GNU GPL version 2.
-#
-
-import gdb
-
-from linux import utils
-
-list_head = utils.CachedType("struct list_head")
-
-
-def list_for_each(head):
-    if head.type == list_head.get_type().pointer():
-        head = head.dereference()
-    elif head.type != list_head.get_type():
-        raise gdb.GdbError("Must be struct list_head not {}"
-                           .format(head.type))
-
-    node = head['next'].dereference()
-    while node.address != head.address:
-        yield node.address
-        node = node['next'].dereference()
-
-
-def list_for_each_entry(head, gdbtype, member):
-    for node in list_for_each(head):
-        if node.type != list_head.get_type().pointer():
-            raise TypeError("Type {} found. Expected struct list_head *."
-                            .format(node.type))
-        yield utils.container_of(node, gdbtype, member)
-
-
-def list_check(head):
-    nb = 0
-    if (head.type == list_head.get_type().pointer()):
-        head = head.dereference()
-    elif (head.type != list_head.get_type()):
-        raise gdb.GdbError('argument must be of type (struct list_head [*])')
-    c = head
-    try:
-        gdb.write("Starting with: {}\n".format(c))
-    except gdb.MemoryError:
-        gdb.write('head is not accessible\n')
-        return
-    while True:
-        p = c['prev'].dereference()
-        n = c['next'].dereference()
-        try:
-            if p['next'] != c.address:
-                gdb.write('prev.next != current: '
-                          'current@{current_addr}={current} '
-                          'prev@{p_addr}={p}\n'.format(
-                              current_addr=c.address,
-                              current=c,
-                              p_addr=p.address,
-                              p=p,
-                          ))
-                return
-        except gdb.MemoryError:
-            gdb.write('prev is not accessible: '
-                      'current@{current_addr}={current}\n'.format(
-                          current_addr=c.address,
-                          current=c
-                      ))
-            return
-        try:
-            if n['prev'] != c.address:
-                gdb.write('next.prev != current: '
-                          'current@{current_addr}={current} '
-                          'next@{n_addr}={n}\n'.format(
-                              current_addr=c.address,
-                              current=c,
-                              n_addr=n.address,
-                              n=n,
-                          ))
-                return
-        except gdb.MemoryError:
-            gdb.write('next is not accessible: '
-                      'current@{current_addr}={current}\n'.format(
-                          current_addr=c.address,
-                          current=c
-                      ))
-            return
-        c = n
-        nb += 1
-        if c == head:
-            gdb.write("list is consistent: {} node(s)\n".format(nb))
-            return
-
-
-class LxListChk(gdb.Command):
-    """Verify a list consistency"""
-
-    def __init__(self):
-        super(LxListChk, self).__init__("lx-list-check", gdb.COMMAND_DATA,
-                                        gdb.COMPLETE_EXPRESSION)
-
-    def invoke(self, arg, from_tty):
-        argv = gdb.string_to_argv(arg)
-        if len(argv) != 1:
-            raise gdb.GdbError("lx-list-check takes one argument")
-        list_check(gdb.parse_and_eval(argv[0]))
-
-LxListChk()