Re: [RFC PATCH 6/8] preempt/dynamic: Provide preempt_schedule[_notrace]() static calls
From: Peter Zijlstra
Date: Wed Jan 27 2021 - 13:46:16 EST
On Wed, Jan 27, 2021 at 10:33:08AM -0600, Josh Poimboeuf wrote:
> What did you think about .static_call_tramp_key? I could whip up a
> patch later unless you beat me to it.
Yeah, I'm not sure.. why duplicate information already present in
kallsyms?
There's a fair number of features that already require KALLSYMS, I can't
really be bothered about adding one more (kprobes, function_tracer,
stack_tracer, ftrace_syscalls).