On Sun, 11 Nov 2018 01:05:30 +0300 Alexander Popov <alex.po...@linux.com> wrote:
> The stackleak_erase() function is called on the trampoline stack at the > end of syscall. This stack is not big enough for ftrace operations, > e.g. it can be overflowed if we enable kprobe_events for stackleak_erase(). Is the issue with kprobes or with function tracing? Because this stops function tracing which I only want disabled if function tracing itself is an issue, not for other things that may use the function tracing infrastructure. -- Steve
