Messages in this thread |  | | Date | Sat, 13 Jun 2020 12:54:15 -0700 | From | Matt Helsley <> | Subject | Re: [RFC][PATCH 0/3] objtool: KCOV vs noinstr |
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On Fri, Jun 12, 2020 at 04:30:34PM +0200, Peter Zijlstra wrote: > Hi All, > > These patches go on top of objtool/core, although possibly we need them earlier. > > In order to solve the KCOV-vs-noinstr situation, we need objtool to rewrite > calls to __sanitizer_cov_*() into NOPs, similar to what recordmcount does. > > I'm hoping the pending objtool-recordmcount patches can also reuse some of this.
This sounds great to me -- I'll have a look through your series and will try rebasing my work on this.
Cheers, -Matt Helsley
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