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Wed, 12 Feb 2025 02:44:12 -0800 (PST) MIME-Version: 1.0 References: <20250211210823.242681-1-riel@surriel.com> <20250212102349.GE19118@noisy.programming.kicks-ass.net> In-Reply-To: <20250212102349.GE19118@noisy.programming.kicks-ass.net> From: Brendan Jackman Date: Wed, 12 Feb 2025 11:44:01 +0100 X-Gm-Features: AWEUYZkHDY9-oWjBv2GAM02r8jxQT_sHCXNZi518ZRTzQtvPclq6CRF6k4zSfKw Message-ID: Subject: Re: [PATCH v10 00/12] AMD broadcast TLB invalidation To: Peter Zijlstra Cc: Rik van Riel , 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, jannh@google.com, mhklinux@outlook.com, andrew.cooper3@citrix.com Content-Type: text/plain; charset="UTF-8" X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: C31BB40009 X-Stat-Signature: ymgj5pk3k5bxji5tngkcs3q8sae1r1sw X-HE-Tag: 1739357053-143494 X-HE-Meta: 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 POWbbUce RAI4n6XzsY4Ro71PNfueinkbTyCRSf400BGnVVLMXLHmuxUGje7ZQEJGjdl3SfGkIzmh6IT75b+66f1/xc0Bofksn1Zc5Byxrsx7EO+rUxXWol+WtFEl8tq3xNYwxpClhI7WsnEdso1bGAEJJxUhmhiIJfUdfYrzWOtpqIGHjaMPk0Mw6GpsTfMXgoh+0WPJcqiiGLAnW69VFzhdq9XfDQNJ+Tk2BTsvVaov28H2idNU7IFJRTYaFIEZvwUAWbTGoqWdJbYxcifkJpKOn6GCrPNUULigqkv4MMNWz6u96D1AVHThpq5e+gYBk+9SKJjjdSQoOwX1M839wPiM= 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: They apply to 60675d4ca1ef0 ("Merge branch 'linus' into x86/mm, to pick up fixes"). Rik, can I refer you to the BASE TREE INFORMATION section of man git-format-patch. I haven't used that feature lately (b4 takes care of this) but it looks like --base=auto will add the necessary info, or IIRC there's a way to make that behaviour the default. On Wed, 12 Feb 2025 at 11:23, Peter Zijlstra wrote: > > 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 :/