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Date:   Mon, 22 Nov 2021 23:58:43 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     x86@kernel.org, joao@overdrivepizza.com, hjl.tools@gmail.com,
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        linux-kernel@vger.kernel.org, ndesaulniers@google.com,
        keescook@chromium.org, samitolvanen@google.com
Subject: Re: [RFC][PATCH 0/6] x86: Kernel IBT beginnings
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What is "IBT"?