Messages in this thread | | | Date | Thu, 22 Dec 2016 19:08:54 +1000 | From | Nicholas Piggin <> | Subject | Re: [PATCH RESEND 0/2] kbuild: dead code elimination: ftrace fixes |
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On Thu, 22 Dec 2016 09:51:45 +0100 Marcin Nowakowski <marcin.nowakowski@imgtec.com> wrote:
> Enabling dead code & data elimination currently breaks ftrace operation, > as the __mcount_loc section is removed (as it is not referenced directly > anywhere in the code). > Moreover, there are a lot of entries missing in the __mcount_loc section > as the recordmcount tool doesn't currently properly handle the section > names as created by the use of -ffunction-sections.
Thanks for keeping on top of these. I didn't have any objections, so if you would send them to Michal Marek for merge and cc linux-kbuild that would be appreciated.
Thanks, Nick
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