Messages in this thread | | | Date | Tue, 28 Mar 2023 13:22:05 -0700 | From | Josh Poimboeuf <> | Subject | Re: [PATCH 4/5] objtool: Add per-function rate limiting for unreachable warnings |
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On Tue, Mar 28, 2023 at 10:11:05AM +0200, Peter Zijlstra wrote: > On Mon, Mar 27, 2023 at 09:00:47AM -0700, Josh Poimboeuf wrote: > > Unreachable instruction warnings are rate limited to once per object > > file. That no longer makes sense for vmlinux validation, which might > > have other unreachable instructions lurking in other places. Change it > > to once per function. > > Do we want a negative option to disable this? --no-ratelimit or such?
Per-function rate-limiting is almost always the right thing, personally I don't envision needing to disable it.
-- Josh
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