linux-kernel - Re: [PATCH v2 18/39] x86/ibt: Add IBT feature, MSR and #CP handling

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Message-ID: <20220226115507.GC11184@worktop.programming.kicks-ass.net>
Date:   Sat, 26 Feb 2022 12:55:07 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Josh Poimboeuf <jpoimboe@...hat.com>
Cc:     x86@...nel.org, joao@...rdrivepizza.com, hjl.tools@...il.com,
        andrew.cooper3@...rix.com, linux-kernel@...r.kernel.org,
        ndesaulniers@...gle.com, keescook@...omium.org,
        samitolvanen@...gle.com, mark.rutland@....com,
        alyssa.milburn@...el.com, mbenes@...e.cz, rostedt@...dmis.org,
        mhiramat@...nel.org, alexei.starovoitov@...il.com
Subject: Re: [PATCH v2 18/39] x86/ibt: Add IBT feature, MSR and #CP handling

On Fri, Feb 25, 2022 at 03:51:22PM -0800, Josh Poimboeuf wrote:
> Ah, I see what you mean now.  Still, it can just reference the code
> label itself without having to allocate storage:

Ooh, cute. Yes ofcourse... duh.