From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f74.google.com (mail-wm1-f74.google.com [209.85.128.74]) (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 83741416D05 for ; Mon, 29 Jun 2026 13:12:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782738752; cv=none; b=i3O1QaPs4aD5XyL6qf7xguCBLtU2JfYBGzV80UKzJaMf2Yn+kxAW2JaS4Pq+FBEoJuzHJ8UALPx5lODgZ1irBV+pRdl5FEzMnm0s/bmyznc1AT8sdYga/wbSGcw/9WyWHEyT9onN8QIDRSLJBp/8TYHWtEQpbYeFEGqLY1wivRc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782738752; c=relaxed/simple; bh=V2SV5hBAY+QbyfGUIYBviPUk6rVr7WV6JfDjYLCwOGo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=lMZDTsGjbofgFk5um+MqYwQDPP5rWw/AYlTeuKgeHLoBgd5kKRE8uNMFtewqct2wXOsIOWUHz/jfy7OCCUujjfMHHNLZho4R6SMZJCUoLFi8L9N/m1JtHpPPJKRISlOAVTqOAGMSMP9nqqh5F63XuMhh9eGzSNMYkUjkhiK4e3g= 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=LjwdmTRS; arc=none smtp.client-ip=209.85.128.74 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="LjwdmTRS" Received: by mail-wm1-f74.google.com with SMTP id 5b1f17b1804b1-4924725bec9so20989325e9.1 for ; Mon, 29 Jun 2026 06:12:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1782738749; x=1783343549; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=VJ78q8Al9VbD9+7rxBEKZgyEVtSkV4vtK1mqsIB7EjY=; b=LjwdmTRSXRsjCGyuulz7N4FIo3F8wL2COd35dS3QZbclZIQU4x+NQs726MPd0huP53 2X7ESZZ1yh0oSENmVi5RUSs+w+SEhw7hnBnGk88D7nHcNF4W1NBHD2/atfe0z9UOgiGu vOcibiQMHoVhytcMdb9Hc/Y+MtrCZTaSsKMLSP/nZOJu/IylVxgVcQo99Hw3baS7FjYe CIvIYN5YSNg6dAG52+bvaK9nRUkuLmtM4c1vWv82+T/umgZobqbo8m3fIDff5aL0ZaKC Jckbgn/Teyw08929QBm2QVVcGdlCpFVz8fOKIi5r8hQSi+PO4YSyElxSxGQVpZPebQ6B 3Vcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782738749; x=1783343549; 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=VJ78q8Al9VbD9+7rxBEKZgyEVtSkV4vtK1mqsIB7EjY=; b=G5O4IqnKyQNEbFDSDmAxAxsvIFYfbTwO5XpPRH4f9oDm4a4w8fkB7XzGyg3DTZMkbG zzlViHVQFBpN9BKMf1aNRmI75dtiqpFYCzF/M3b3ItKKzZ79Rq0B7wUUeF+ScZOvLM1f 1EHkzLGEpXg3wPCxMH7K0jrwrZzOq553M+uLTkNnHGXsgEVb6KCm/QqcSkzH0K4Rh59H 3/bdx80qNmKxGLVUXvh2K2X1c/AF9N8gJfHx8g9zPZplDiKm4n2qlkPLKr2Y8D8BnAEV 1N9uwg2Ni4J/TLumlmWsS/nfUaoy3vcQFVmvJvWJqKglqkIucSsDlLqU0POAV/m/JE66 Bczg== X-Forwarded-Encrypted: i=1; AFNElJ/Zrxr4Uk/4kLQU+MGggzUW6NoUlTp4NPssTn+gxK+tptYHb0Pc2uBT8ApuSoBbzG54yUFxGJ1GU5fxISc=@vger.kernel.org X-Gm-Message-State: AOJu0Yzq/T8+ihIgmy7W8dt8z82/UpgyYlxdEHL7XkHlGz2XW4JB9EKo vihJSJ1N0xW79y3hJp+F8mAM/6nEIKzCjWfpBI+XquZMj8bv08yju3N8QycyxKNcVX7cmQuE8no Im8JTzOXYeaWi3A== X-Received: from wmbdy18.prod.google.com ([2002:a05:600c:6592:b0:490:5e18:ff1c]) (user=jackmanb job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600d:6409:10b0:490:ce99:d2ee with SMTP id 5b1f17b1804b1-4926fc43078mr145672575e9.15.1782738748573; Mon, 29 Jun 2026 06:12:28 -0700 (PDT) Date: Mon, 29 Jun 2026 13:11:59 +0000 In-Reply-To: <20260629-alloc-trylock-v3-0-57bef0eadbc2@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260629-alloc-trylock-v3-0-57bef0eadbc2@google.com> X-Mailer: b4 0.15.2 Message-ID: <20260629-alloc-trylock-v3-10-57bef0eadbc2@google.com> Subject: [PATCH v3 10/16] 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, Brendan Jackman , 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 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