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Received: from 77-249-17-252.cable.dynamic.v4.ziggo.nl ([77.249.17.252] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1ti9uJ-00000000nPr-0TM8; Wed, 12 Feb 2025 10:23:51 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id A61DF300318; Wed, 12 Feb 2025 11:23:49 +0100 (CET) Date: Wed, 12 Feb 2025 11:23:49 +0100 From: Peter Zijlstra To: Rik van Riel Cc: x86@kernel.org, linux-kernel@vger.kernel.org, bp@alien8.de, dave.hansen@linux.intel.com, zhengqi.arch@bytedance.com, nadav.amit@gmail.com, thomas.lendacky@amd.com, kernel-team@meta.com, linux-mm@kvack.org, akpm@linux-foundation.org, jackmanb@google.com, jannh@google.com, mhklinux@outlook.com, andrew.cooper3@citrix.com Subject: Re: [PATCH v10 00/12] AMD broadcast TLB invalidation Message-ID: <20250212102349.GE19118@noisy.programming.kicks-ass.net> References: <20250211210823.242681-1-riel@surriel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250211210823.242681-1-riel@surriel.com> X-Rspam-User: X-Rspamd-Queue-Id: 09365C0002 X-Rspamd-Server: rspam12 X-Stat-Signature: ky5t3gw6fku4mdqqdp7aq1rsh3xa19j9 X-HE-Tag: 1739355840-283751 X-HE-Meta: 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 oRqcDl4q nXUB0srmDGKC3vDegq9ahglygbr/ctpjl/zlES8SCDrKK4Q0eyhD0ZJKyzwEXXrBLe3Y28H6zEA0Y0riGvmBupUAsWy3j36L4zG25tUGE/KKpanK53N8+ucVvgNvLaErdArs6sp1zx39fCvx2LIKaQVwdN4bOJ0/z77UQUmBaXOwKTNeXAxk8FexO0FN9GVZgh8jcr7lanz+TIrov6SSpDAoBwkLL9LeZkSmS/FBHWa8JJTaE1p0GqgS2H5TTpEsWQCnZZSwKbvhQl8I= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Feb 11, 2025 at 04:07:55PM -0500, Rik van Riel wrote: > Add support for broadcast TLB invalidation using AMD's INVLPGB instruction. What tree are these patches against? I can't seem to cleanly apply them to anything much :/