Steven Rostedt wrote:
On Thu, 26 Nov 2020 23:38:38 +0530
"Naveen N. Rao" wrote:
On powerpc, kprobe-direct.tc triggered FTRACE_WARN_ON() in
ftrace_get_addr_new() followed by the below message:
Bad trampoline accounting at: 4222522f (wake_up_process+0xc/0x20)
(f001)
The set of st
On Thu, 26 Nov 2020 23:38:38 +0530
"Naveen N. Rao" wrote:
> On powerpc, kprobe-direct.tc triggered FTRACE_WARN_ON() in
> ftrace_get_addr_new() followed by the below message:
> Bad trampoline accounting at: 4222522f (wake_up_process+0xc/0x20)
> (f001)
>
> The set of steps leading t
On powerpc, kprobe-direct.tc triggered FTRACE_WARN_ON() in
ftrace_get_addr_new() followed by the below message:
Bad trampoline accounting at: 4222522f (wake_up_process+0xc/0x20)
(f001)
The set of steps leading to this involved:
- modprobe ftrace-direct-too
- enable_probe
- modprobe
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