--- v4
+++ v5
@@ -16,6 +16,7 @@
 v1: https://lore.kernel.org/all/8c7de46d-9869-aa5e-2bb9-5dbc2eda395e@linux.alibaba.com/
 v2: https://lore.kernel.org/all/b1d7fe43-ce84-0ed7-32f7-ea1d12d0b716@linux.alibaba.com/
 v3: https://lore.kernel.org/all/609b565a-ed6e-a1da-f025-166691b5d994@linux.alibaba.com/
+V4: https://lore.kernel.org/all/32a36348-69ee-6464-390c-3a8d6e9d2b53@linux.alibaba.com/
 
 Michael Wang (2):
   ftrace: disable preemption when recursion locked
@@ -26,12 +27,12 @@
  arch/powerpc/kernel/kprobes-ftrace.c |  2 --
  arch/riscv/kernel/probes/ftrace.c    |  2 --
  arch/x86/kernel/kprobes/ftrace.c     |  2 --
- include/linux/trace_recursion.h      | 20 +++++++++++++++++++-
+ include/linux/trace_recursion.h      | 11 ++++++++++-
  kernel/livepatch/patch.c             | 13 +++++++------
  kernel/trace/ftrace.c                | 15 +++++----------
  kernel/trace/trace_event_perf.c      |  6 +++---
  kernel/trace/trace_functions.c       |  5 -----
- 10 files changed, 34 insertions(+), 35 deletions(-)
+ 10 files changed, 25 insertions(+), 35 deletions(-)
 
 -- 
 1.8.3.1