Messages in this thread | | | From | Nick Desaulniers <> | Date | Tue, 2 Jul 2019 15:33:58 -0700 | Subject | Re: objtool warnings in prerelease clang-9 |
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On Tue, Jul 2, 2019 at 3:20 PM Thomas Gleixner <tglx@linutronix.de> wrote: > > Nick, > > On Tue, 2 Jul 2019, Nick Desaulniers wrote: > > On Tue, Jul 2, 2019 at 2:58 PM Thomas Gleixner <tglx@linutronix.de> wrote: > > > On Tue, 2 Jul 2019, Nick Desaulniers wrote: > > > > > > This causes objtool to not find any issues in > > > > arch/x86/kernel/cpu/mtrr/generic.o. I don't observe any duplication > > > > in the __jump_table section of the resulting .o file. It also cuts > > > > down the objtool warnings I observe in a defconfig (listed at the > > > > beginning of the email) from 4 to 2. (platform-quirks.o predates asm > > > > goto, > > > > > > It does not have asm goto inside :) > > > > I think you're conflating arch/x86/kernel/cpu/mtrr/generic.o with > > arch/x86/kernel/platform-quirks.o. > > Nope. I deliberately split the quote after the platform-quirks part so the > reply goes near to it. Seems it wasn't as obvious as I thought :)
Oh yes, sorry, I see now what you meant. -- Thanks, ~Nick Desaulniers
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