From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f73.google.com (mail-wm1-f73.google.com [209.85.128.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E4814D8D93 for ; Thu, 2 Jul 2026 09:50:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.73 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782985803; cv=none; b=qwfIh0hlm2Osg50JBUq77SUh760il1tFEI+j/622PZw7OrGg0VGuhWrbrNSnkiBzLGI61/lqFJ50DCxJBJGboCYtiu2df2mvhgeFF5otse9QSxqzMuEEZzkc2Sh8vPROLBMA3JedN4mfW037oNfUiAkalklYBA/HrqAJ+jm4P20= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782985803; c=relaxed/simple; bh=e9Aq/Lhdfl1yJqNd6CCQ/UnT9sivz66ucPj4rfg4nxs=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=qu4Jntf8fUhbHg/vh+sxzP+l82xcCPiM4Pp9GdMebKxVl+JfL/sgCwpRpgQlEzJOdN6ewwjSRs/+yVrPOV/tvn/fpIlNKazNKUVgD+uXmp/D2CzQQ9d1RqB4eGL2mLnHcyKxgzIMQ3Vc6nz5K5drzB1XJP0Z/BeRhzeCCQsRqsI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jackmanb.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=NyWfvVBD; arc=none smtp.client-ip=209.85.128.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--jackmanb.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="NyWfvVBD" Received: by mail-wm1-f73.google.com with SMTP id 5b1f17b1804b1-493c619bb52so3521255e9.1 for ; Thu, 02 Jul 2026 02:50:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1782985800; x=1783590600; darn=lists.linux.dev; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=lC0ttmwMBcsuhLErJ+9tppRyqpd5bumu/+XIyMEHUjw=; b=NyWfvVBDFds201A4YwYOKhgquk0Va1pKW6rQqyAphzYp3MXqOxjYIYrb25vhPO8bTV OHxmkvXyorFmiXyvRk2cU/VGi9WUntad4l1ZG+SpAhw5AmX0+Z1OjryhMqlHDjBsI8Ug L8km0CU8jqlxRqT0CzVT0oyHaaflLOphH4THOEwBL6OMVE+RwGkvwtO6aKLVcp2I6xwJ dQtEyd8XByLwcxBUjs/HMNIY25yeUS2K6H2gW+FpgtPA0okh+iLI+x7a0E9skGci7Jtt QCFuMhGS7f3yGHPFuc6AWBgYiHavmkTWzauh2NgtaOKOXY9Y0ljiWVgsux0PInzKUXuC XxNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782985800; x=1783590600; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=lC0ttmwMBcsuhLErJ+9tppRyqpd5bumu/+XIyMEHUjw=; b=sWhemBGBka3DM721K8TnG9+IXn/sSoapk1CIMq7F3G8unDVo7psnLQMgRtETAcCnwi 8NnvId07TkOZIz5KozL3uqGDwl35ChwA/3YoHmA8o+49fAuMxdJrjauv/e95a5Xc3H1y Bcu5PvPZ1WuRGw7gtZ/7uo/TCq7gy4DpHNh8xWuP1e5Lef7Gh09QSZVNHVgUl1UlxAdU fqh+UWsQQUlC5rGaEzMrflf3MNdJobpcBYOftRyfIeULBOO6GNGTP8L6WGeuKHjKGJ9Q +eDIThOh9Bo0GOygxDph+7CP+JnwvpYzsOBq94ZzepDYbrOZx6HtaQobt7xLaaw2kIDb DHSg== X-Forwarded-Encrypted: i=1; AFNElJ9DP8Ieh1NdlMEtQ4Am1v4NmBpYy7fLZ0xQMjPS6eksa9Kq/upWZfFBpT7ysFU7CR8TfoW6tdR0ggUBE7uo1A==@lists.linux.dev X-Gm-Message-State: AOJu0YyJ60OtHukWOE5AmUNZ3G1LnrQR8l3CSgCJZDCwftF3wVgXrZOF 2uEKk1/hC3GGlmivKfuHckh+a5HrN8GUqtgjcO9JcUhHYWUtx6kH+rUizW+IA0QirgCxkFwk6xN k2ougmWyQRmtR+g== X-Received: from wmga17.prod.google.com ([2002:a05:600c:2d51:b0:493:ae35:2761]) (user=jackmanb job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:37c3:b0:493:b771:de06 with SMTP id 5b1f17b1804b1-493c2b3cc56mr64184155e9.5.1782985799206; Thu, 02 Jul 2026 02:49:59 -0700 (PDT) Date: Thu, 02 Jul 2026 09:49:41 +0000 In-Reply-To: <20260702-alloc-trylock-v4-0-0af8ff387e80@google.com> Precedence: bulk X-Mailing-List: linux-rt-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260702-alloc-trylock-v4-0-0af8ff387e80@google.com> X-Mailer: b4 0.15.2 Message-ID: <20260702-alloc-trylock-v4-10-0af8ff387e80@google.com> Subject: [PATCH v4 10/18] x86/virt: Use higher-level allocator API From: Brendan Jackman To: Andrew Morton , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Johannes Weiner , Zi Yan , Muchun Song , Oscar Salvador , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Mike Rapoport , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Ying Huang , Alistair Popple , Hao Li , Christoph Lameter , David Rientjes , Roman Gushchin , Sebastian Andrzej Siewior , Clark Williams , Steven Rostedt Cc: "Harry Yoo (Oracle)" , Gregory Price , Johannes Weiner , Alexei Starovoitov , Matthew Wilcox , Hao Ge , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, derkling@google.com, reijiw@google.com, Brendan Jackman , Yosry Ahmed , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" Content-Type: text/plain; charset="utf-8" The difference between __alloc_pages_node() and alloc_pages_node() is that the latter allows you to pass NUMA_NO_NODE. The former is going away and the latter works fine here so switch over. No functional change intended. Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: Dave Hansen Cc: x86@kernel.org Cc: "H. Peter Anvin" Assisted-by: Gemini:unknown-version Reviewed-by: Suren Baghdasaryan Reviewed-by: Vlastimil Babka (SUSE) Signed-off-by: Brendan Jackman --- arch/x86/virt/hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/virt/hw.c b/arch/x86/virt/hw.c index 7e9091c640be0..a236447ac7a26 100644 --- a/arch/x86/virt/hw.c +++ b/arch/x86/virt/hw.c @@ -196,7 +196,7 @@ static __init int __x86_vmx_init(void) struct page *page; struct vmcs *vmcs; - page = __alloc_pages_node(node, GFP_KERNEL | __GFP_ZERO, 0); + page = alloc_pages_node(node, GFP_KERNEL | __GFP_ZERO, 0); if (WARN_ON_ONCE(!page)) { x86_vmx_exit(); return -ENOMEM; -- 2.54.0