Re: [PATCH 1/3] scripts/gdb: fix lx-timerlist for struct timequeue_head change

From: Peng Liu
Date: Mon Aug 22 2022 - 05:29:50 EST


ping

On 2022/8/4 16:49, Peng Liu wrote:
ping

On 2022/7/20 20:27, pngliu@xxxxxxxxxxx wrote:
From: Peng Liu <liupeng17@xxxxxxxxxx>

commit 511885d7061e ("lib/timerqueue: Rely on rbtree semantics for next
timer") changed struct timerqueue_head, and so print_active_timers()
should be changed accordingly with its way to interpret the structure.

Signed-off-by: Peng Liu <liupeng17@xxxxxxxxxx>
---
  scripts/gdb/linux/timerlist.py | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/gdb/linux/timerlist.py b/scripts/gdb/linux/timerlist.py
index 071d0dd5a634..44e39dc3eb64 100644
--- a/scripts/gdb/linux/timerlist.py
+++ b/scripts/gdb/linux/timerlist.py
@@ -43,8 +43,7 @@ def print_timer(rb_node, idx):
      def print_active_timers(base):
-    curr = base['active']['next']['node']
-    curr = curr.address.cast(rbtree.rb_node_type.get_type().pointer())
+    curr = base['active']['rb_root']['rb_leftmost']
      idx = 0
      while curr:
          yield print_timer(curr, idx)