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SubjectRe: tracefs splats in lockdown=confidentiality mode
On Fri, Nov 1, 2019 at 2:08 PM dann frazier <dann.frazier@canonical.com> wrote:

> [ 1.763630] Lockdown: swapper/0: use of tracefs is restricted; see man kernel_lockdown.7

This is expected.

> [ 2.913934] ------------[ cut here ]------------
> [ 2.918435] Could not register function stat for cpu 0
> [ 2.923717] WARNING: CPU: 1 PID: 1 at kernel/trace/ftrace.c:987 ftrace_init_tracefs_toplevel+0x168/0x1bc

This is not. I'll look into it.

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