From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 983DB294A17 for ; Mon, 12 May 2025 12:34:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747053287; cv=none; b=mq68HeToL3/xUwTNMUP/geC5pG1w1KeINSYc599JwQMXKxfGjxFSeb5mV3fUiYe23bQ1XbZt13CRzyOW5DuuqXRMAxjQI8x4SAxfFjEx1scOFRyP3YZeQpl8yjBWvdrhdqaJiAeh47IoWMXB/9BhyvLY0LQWd6uYW3T64cP3rNE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747053287; c=relaxed/simple; bh=MUI/AxEhqRJImsU/nUpWQjiOz2C1jw4sB7/CH9k9y0M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:content-type; b=UOLxIKlqY6RLPhmffwAwSG1o47vqiNLUBowl5fFDDWyuG7tH3GlwiaabB17y6eVh1Vnp85H1tcryptpD0a18E6ZltbHLPjbEOin/X7s16b2aQe6wWDLeKllhsEu9xm2Etx2PQ7xEyhr4do7lynPWLTaOIY/A2jbIxJwGkTtz+qc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=GgKa0kFY; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="GgKa0kFY" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1747053284; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P/UT1PJepYZyksnYsraxL/8N12b3Ge+B9agKxkMscSY=; b=GgKa0kFYOg+l9jLxluxnhRuTLZA3S+nicgO2wjSyOkt1ZR3C3R+ry4n0MMbLUZu6b0tAUE HgrkozKvj7OuiWHq0UB4rZ22IOWjTpuHvI1UOcq0Glv06EsKVzhDFk18B2VetC7LAp3nCJ e+8uS7KBOLySAD3Va3wqfSDBlyDcOtI= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-620-zNrMI8kLN1mGLZAis5wKsg-1; Mon, 12 May 2025 08:34:43 -0400 X-MC-Unique: zNrMI8kLN1mGLZAis5wKsg-1 X-Mimecast-MFC-AGG-ID: zNrMI8kLN1mGLZAis5wKsg_1747053282 Received: by mail-wm1-f70.google.com with SMTP id 5b1f17b1804b1-442e0e6eb84so10348635e9.0 for ; Mon, 12 May 2025 05:34:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747053282; x=1747658082; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=P/UT1PJepYZyksnYsraxL/8N12b3Ge+B9agKxkMscSY=; b=xDz8qGgOjI1BY/2Q8R2rtT04Q7aVNDVsC4UhLWlveC4Vk+N2exYrir4ZPVm+um4gg6 ExGVQ8GlKiZzIIGIYyn6DKrsngUGnmiS2ZfBgq9eHKC7YXzLbL9ITbM3+4HWOuI/S1BD WP5XjQpe82uQinXSxBXP9I/00DTQh0hgie05WWAaZKCxNkXxdAHjdjxKM2FZGtREo3R2 VF90JIcBFSYNjoA6/f49FaBfzkPDnCLngKahKADWwZZuU0rpaZP+hlRg+vKQobLIJ/fP CAV8E0tP1DrZyTg3JHCv0K+q4Z5+rWoy9Jg4U46GvmN7NQ27EQEOmC/J8KqFgNMkkbw5 mzNg== X-Forwarded-Encrypted: i=1; AJvYcCWMMu6WFST30rbzqvNGfskm59ui8/dEYo4Id0n1ZMcOVrKMpN+w4uaO9J50UlGIrC5CuMrrIt579+EODbxiAHBeGXg=@vger.kernel.org X-Gm-Message-State: AOJu0Yywg0VlUNMDIyZAcdjIZOYelQeUxKZthxZ1EKs6Ft2LBVZ+vZNC 5xCG3XO+9ugdx2KAZKBk9vZpZDJ7b9uPVJf2D3eftMXaD436xpUJZTLpvK2AmJTAIfu6U6IHsfz HnbFKwIkthTcYijdfHy5OzPEpxn4NsvRwCtQBomcRcO4W78q+Ce15hqVgqj1fWsHGtWe4UA== X-Gm-Gg: ASbGnctNN03qJO6MauOB51+RLobEbk5GlIpmduzWqWAhrPKuI/1p1vdHNOA4DKPAgRL 5stmfVXNvMzMq5f4sxF+PCx7F1qeK3xOw9YElt7GfgvGQuNHurdJVEg+vJDC6TJpfQdoToI20BA LNA8zwdTRxAIbXSuAf5Y2lTO/1gwEY2KvEaM7+6WXQIwq1DovR1dAc3NOCq+6rOk4A40capVz/J agjl3xGxVk7CsOWWAR6uI4LjRTRwgUTqHeo3Y6I3iq6o7YozoiIp5MSD5z9H9OsShbPoqGMao+u 3nsxaNcM31kM0BD3qbaVuHxnIjer3172Pw9NfJG0K/uKTfOLDS0xwMiSNZ3UieAkS9/KYoUZ X-Received: by 2002:a05:600c:5297:b0:439:9b2a:1b2f with SMTP id 5b1f17b1804b1-442d6d0a9dfmr115315365e9.3.1747053282331; Mon, 12 May 2025 05:34:42 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFywN6624bTf4LyaE2Qvs6JUb4DihepKIjEJxodQ9QeZ2Wkqkhy5X7PHmdPSSD8j6qE1uzKzw== X-Received: by 2002:a05:600c:5297:b0:439:9b2a:1b2f with SMTP id 5b1f17b1804b1-442d6d0a9dfmr115314985e9.3.1747053281990; Mon, 12 May 2025 05:34:41 -0700 (PDT) Received: from localhost (p200300d82f4a5800f1ae8e20d7f451b0.dip0.t-ipconnect.de. [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-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: ioAJ1py3gWy_7CaL0xXnN0TXEM5dQAs0IB20XXidlnI_1747053282 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true It's unused, so let's remove it. Reviewed-by: Lorenzo Stoakes Acked-by: Ingo Molnar # x86 bits Signed-off-by: David Hildenbrand --- 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 -#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" -#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" } -- 2.49.0