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Date: Thu, 26 Mar 2020 11:26:24 -0300 From: Arnaldo Carvalho de Melo <arnaldo.melo@...il.com> To: Adrian Hunter <adrian.hunter@...el.com> Cc: Ingo Molnar <mingo@...nel.org>, Masami Hiramatsu <mhiramat@...nel.org>, Yu-cheng Yu <yu-cheng.yu@...el.com>, linux-kernel@...r.kernel.org, x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Dave Hansen <dave.hansen@...ux.intel.com>, Andi Kleen <andi.kleen@...el.com>, Tony Luck <tony.luck@...el.com>, Jiri Olsa <jolsa@...hat.com>, Borislav Petkov <bp@...en8.de>, "Ravi V. Shankar" <ravi.v.shankar@...el.com>, Peter Zijlstra <peterz@...radead.org> Subject: Re: [PATCH 0/2] Introduce Control-flow Enforcement opcodes Em Thu, Mar 26, 2020 at 07:11:18AM +0200, Adrian Hunter escreveu: > On 3/03/20 12:35 pm, Masami Hiramatsu wrote: > > On Tue, 4 Feb 2020 09:14:23 -0800 > > Yu-cheng Yu <yu-cheng.yu@...el.com> wrote: > >> Control-flow Enforcement (CET) introduces 10 new instructions [1]. Add > >> them to the opcode map. This series has been separated from the CET > >> patches [2] for ease of review. > >> [1] Detailed information on CET can be found in "Intel 64 and IA-32 > >> Architectures Software Developer's Manual": > >> https://software.intel.com/en-us/download/intel-64-and-ia-32- > >> architectures-sdm-combined-volumes-1-2a-2b-2c-2d-3a-3b-3c-3d-and-4 > >> [2] CET patches: > >> https://lkml.kernel.org/r/20190813205225.12032-1-yu-cheng.yu@intel.com/ > >> https://lkml.kernel.org/r/20190813205359.12196-1-yu-cheng.yu@intel.com/ > > Sorry, somewhat I've missed this series... > > This looks good to me. > > Acked-by: Masami Hiramatsu <mhiramat@...nel.org> > > for this series. > These are the correct patches for CET instructions. > Sorry for the confusion. Thanks, applied, sorry for the long delay in doing so. - Arnaldo
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