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[2003:d8:2f4a:5800:f1ae:8e20:d7f4:51b0]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-442d773f794sm82894295e9.0.2025.05.12.05.34.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 May 2025 05:34:41 -0700 (PDT) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, x86@kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-trace-kernel@vger.kernel.org, David Hildenbrand , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Simona Vetter , Andrew Morton , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , "Liam R. Howlett" , Lorenzo Stoakes , Vlastimil Babka , Jann Horn , Pedro Falcato , Peter Xu , Ingo Molnar Subject: [PATCH v2 06/11] mm: remove VM_PAT Date: Mon, 12 May 2025 14:34:19 +0200 Message-ID: <20250512123424.637989-7-david@redhat.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250512123424.637989-1-david@redhat.com> References: <20250512123424.637989-1-david@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" It's unused, so let's remove it. Reviewed-by: Lorenzo Stoakes Acked-by: Ingo Molnar # x86 bits Signed-off-by: David Hildenbrand Reviewed-by: Liam R. Howlett --- include/linux/mm.h | 4 +--- include/trace/events/mmflags.h | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 38e16c984b9a6..c4efa9b17655e 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -357,9 +357,7 @@ extern unsigned int kobjsize(const void *objp); # define VM_SHADOW_STACK VM_NONE #endif =20 -#if defined(CONFIG_X86) -# define VM_PAT VM_ARCH_1 /* PAT reserves whole VMA at once (x86) */ -#elif defined(CONFIG_PPC64) +#if defined(CONFIG_PPC64) # define VM_SAO VM_ARCH_1 /* Strong Access Ordering (powerpc) */ #elif defined(CONFIG_PARISC) # define VM_GROWSUP VM_ARCH_1 diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h index 15aae955a10bf..aa441f593e9a6 100644 --- a/include/trace/events/mmflags.h +++ b/include/trace/events/mmflags.h @@ -172,9 +172,7 @@ IF_HAVE_PG_ARCH_3(arch_3) __def_pageflag_names \ ) : "none" =20 -#if defined(CONFIG_X86) -#define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } -#elif defined(CONFIG_PPC64) +#if defined(CONFIG_PPC64) #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } #elif defined(CONFIG_PARISC) #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } --=20 2.49.0