Messages in this thread | | | Date | Thu, 10 Jun 2021 12:04:18 +0200 | From | Greg KH <> | Subject | Re: [PATCH] x86/Makefile: make -stack-alignment conditional on LLD < 13.0.0 |
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On Thu, Jun 10, 2021 at 11:28:04AM +0200, torvic9@mailbox.org wrote: > Since LLVM commit 3787ee4, the '-stack-alignment' flag has been dropped [1], > leading to the following error message when building a LTO kernel with > Clang-13 and LLD-13: > > ld.lld: error: -plugin-opt=-: ld.lld: Unknown command line argument > '-stack-alignment=8'. Try 'ld.lld --help' > ld.lld: Did you mean '--stackrealign=8'? > > It also appears that the '-code-model' flag is not necessary anymore starting > with LLVM-9 [2]. > > Drop '-code-model' and make '-stack-alignment' conditional on LLD < 13.0.0. > > This is for linux-stable 5.12. > Another patch will be submitted for 5.13 shortly (unless there are objections).
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This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.
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