From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 0C8123E2750; Tue, 9 Jun 2026 09:59:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780999174; cv=none; b=kksw7OhaQx9YD73Af8Ktm7eW4zynH8zUOPfFsxQedsM/CJgqzED9ylLHNbxZBYWWG3aRcpGQuvIGCEzNoNdXQQzK5cVn9z/oKlIPAUPiQUWZRpEuGHE4ihzDPFqPRdDW2Ph5gy8pB/Agfzf445wM6yEc9eTVs3xMSaUEQDIlx/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780999174; c=relaxed/simple; bh=0cfElR1Xnw096CFMNN+EGb31Ue56zc0P2jUYo2zdKCY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=StMdjBv7daMTnpXCqqhVffCYZAhDfaBEJqqf+Sb7AdVvhcM262EIfHLRAmsSAzYFyyhf8F+pgS5w/s1jb8tC7QIypfN31FCnEL+SVDfWsSJsUukGMdk0yn0cqpImCoqKe0t8ooF5tF0uP8b2ChHKCV23zXTpLDoxq9QCuHu/Cbw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IhOXKGqU; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IhOXKGqU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E8D91F00893; Tue, 9 Jun 2026 09:59:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780999172; bh=oWSy9s2Uo+D2yHOeSy2A7Sp60cndUtpnDFI5TAu/XEo=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=IhOXKGqUm6L3V+PBCFLx67FYr5PsFMcbN8iSD1NfcEvWmdqO1IP3BZkVDj1sw63/M apLzVHIK4EixUi2aDQGo1i3D6CQjQZQAyTTRWonxcj6OYqXjLA2A6tnS26zawG0v/U 4bRg85UPf5OQH8W25ixAjOnIt04JWfQK+nLTlb+Snbb67b8wOnCbTcnj7dArmM2f8n nNQc0Move2S6KHgziXDATYzb18y1O67QArByqe1mug5UI9O21vuFaInqgXDJ8SMdJd bm4ORDubVKyTFExlCDOkwInIP0TdzhHU7KBG3UXzglmS1XWhKXp2Y7wZ9Kfu62EuYp vBYTCJQ3hEfIg== Message-ID: Date: Tue, 9 Jun 2026 11:59:24 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] mm: constify oom_control, scan_control, and alloc_context nodemask Content-Language: en-US To: Gregory Price , linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, kernel-team@meta.com, longman@redhat.com, chenridong@huaweicloud.com, akpm@linux-foundation.org, david@kernel.org, ljs@kernel.org, liam@infradead.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, kasong@tencent.com, qi.zheng@linux.dev, shakeel.butt@linux.dev, baohua@kernel.org, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, rientjes@google.com, chrisl@kernel.org, shikemeng@huaweicloud.com, nphamcs@gmail.com, baoquan.he@linux.dev, youngjun.park@lge.com, tj@kernel.org, hannes@cmpxchg.org, mkoutny@suse.com, jackmanb@google.com, ziy@nvidia.com References: <20260609002919.3967782-1-gourry@gourry.net> From: "Vlastimil Babka (SUSE)" Autocrypt: addr=vbabka@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 6/9/26 02:29, Gregory Price wrote: > The nodemasks in these structures may come from a variety of sources, > including tasks and cpusets - and should never be modified by any code > when being passed around inside another context. > > Signed-off-by: Gregory Price Nice! Acked-by: Vlastimil Babka (SUSE)