From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B046C021A0 for ; Thu, 13 Feb 2025 11:54:10 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3400A6B008A; Thu, 13 Feb 2025 06:54:10 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 2F08C6B0092; Thu, 13 Feb 2025 06:54:10 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1B7CF6B0093; Thu, 13 Feb 2025 06:54:10 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 013456B008A for ; Thu, 13 Feb 2025 06:54:09 -0500 (EST) Received: from smtpin03.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id ABFB8120CE3 for ; Thu, 13 Feb 2025 11:54:09 +0000 (UTC) X-FDA: 83114763018.03.CCAEC2D Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) by imf02.hostedemail.com (Postfix) with ESMTP id BEF1A80014 for ; Thu, 13 Feb 2025 11:54:07 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=google.com header.s=20230601 header.b=iApVR2ye; spf=pass (imf02.hostedemail.com: domain of aliceryhl@google.com designates 209.85.221.48 as permitted sender) smtp.mailfrom=aliceryhl@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1739447647; h=from:from:sender: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:dkim-signature; bh=EBrYoGQXFZ0WeFWAVcXCIsjpFEawdA5CdRolKv8MZAk=; b=sob2CxvdHHxsNAn8y+CpvJ4/7iyaTjgS7hah40XkTV4G28RIrXzOxEU9VG3tktYKzVMKOP nqOgam/wK3jrjIuQKnrgSJTCdznRPimTkIkA7gAuXsXvW6vy2eaC5i0Mvh9/HbhupjLaXG iqQk84Ns3E4uIIB484eHsqwiF74t4l4= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=google.com header.s=20230601 header.b=iApVR2ye; spf=pass (imf02.hostedemail.com: domain of aliceryhl@google.com designates 209.85.221.48 as permitted sender) smtp.mailfrom=aliceryhl@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1739447647; a=rsa-sha256; cv=none; b=oz+bHkPJuiQj0N5FRf+MILlymRroRHy8EuBQYDBlfznd51L1aOCfUSqMrlB0BrsSzVovNN W3PwI9mgSEKsoM87w9xcAtzvCskF/sjUYNAfl82RtQFyuNRvoFeGlMUegqkwZlZ8By74Vs 5Oe+b1iQ/5XntK7mRYy04IZ2EYPZyl4= Received: by mail-wr1-f48.google.com with SMTP id ffacd0b85a97d-38dd14c9a66so416280f8f.0 for ; Thu, 13 Feb 2025 03:54:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1739447646; x=1740052446; darn=kvack.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=EBrYoGQXFZ0WeFWAVcXCIsjpFEawdA5CdRolKv8MZAk=; b=iApVR2yeCXGNADSGZKFCcTexDedgMrze0nU2GFm/eKNOu1zHHrgTNx7LmgHFLPOvxH 8h603jAPS3ZVnNkGuS5ptVGYJ02GqwUvUb9IPkunERbn0Fm9KV+rKlFaaoQ2BnG4IlBM PWM2H9GrpbtyOpaeY6MZm4IVpKRlv5CTZOSUSjM6V1FbuzUQZjF/YmU8YJO8QZp3Q+JY H28gKGXDaK9R2n8XGrhAj/hluuaR4Vk6TOjRMYUl634wl8FYfJwAT5/uVvS0M42ONcai 3WAVJKGIMqfYwQglAUk+pOUhJhr6S96qeUCDrq1+Cg/2ya2x3kkoNbJh7MZQrsdMCQrm /Yxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739447646; x=1740052446; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EBrYoGQXFZ0WeFWAVcXCIsjpFEawdA5CdRolKv8MZAk=; b=gzxTO903n6vjwOE5XwzXQ+nogoogvv3XcafHPyf3wF773WT9MK57zMFPDdoHn61Zvu +rPKQNuFYBu6K4/LN8g17L4y4+JT2UG2NtICmS3PvHivJG+cQ0EK0O4vuT6r6DducFuZ ETATs4ZUYsT+CWHQCwrF07xUrPy43mfCMSUiViJ5+zctw2LrE9L96IqHdtfQNCLtOB+R t3f1RgqFbgg3RLm5a75eAAdhwiuMokhrdZ4THIlaElm9yx4GzDOezn6SNySl/WWpHah9 syQ8vjtOM4JWjnIOMLfLNft52s+7Hsfp8JnG2rKtWbsi/TvijRmpmtKVbAqEB963bFhi kFUA== X-Forwarded-Encrypted: i=1; AJvYcCVRiyz0zvjrF2dGWjmUCWz5KhPgEXLsasnxuXKvfE5FCM/n7no81XO5Mn6nZ60NYz3wGldyQJlXcA==@kvack.org X-Gm-Message-State: AOJu0YwRSqlyx9wvu9jCWo79RElrbNnwgjGh8neMFFJcKmkC0rpUOCFA +FHXTm2mIKqSBjsawsFfl0hpmp/xctHgkz/5bT5cs3gXwy3qB1Qp0CaDmfdvrNg6ZrpiPKgyEgC Zd8w4HQ6yiK4bLQF95PUPkUlXCHAbky3Pv9ri X-Gm-Gg: ASbGncvz8nRa3XXIVNQfGw476172HYq3qm/dabj5dgxDHqU9bdggHX1XIEF35MzpMeO Xzb+VGKy/TNF1SBqyvDWXJOSmGMSbgvvQXnmI0AaT3cHtvdXqk6TOz84XfDy0IiAHi622Dg== X-Google-Smtp-Source: AGHT+IEe6v6MtacDeSEL/xLecSNxTwstqznSfHAOfDBwLvpFYDx3oaHfufee2aQ6e0ic/Zi9JnZINLqGhsXjmZIHMlM= X-Received: by 2002:a5d:5188:0:b0:385:fd07:85f4 with SMTP id ffacd0b85a97d-38dea290941mr5344862f8f.31.1739447644908; Thu, 13 Feb 2025 03:54:04 -0800 (PST) MIME-Version: 1.0 References: <20250213-vma-v14-0-b29c47ab21f5@google.com> <8130a6d5-a7e5-402b-b05c-2d0703ac1ed2@lucifer.local> In-Reply-To: From: Alice Ryhl Date: Thu, 13 Feb 2025 12:53:51 +0100 X-Gm-Features: AWEUYZlcKhn2J09IfN1Ume_UmXDcGf-Su7T6SzVglnPGleBem6pGdl5tq8gfdG4 Message-ID: Subject: Re: [PATCH v14 0/8] Rust support for mm_struct, vm_area_struct, and mmap To: Lorenzo Stoakes Cc: Miguel Ojeda , Miguel Ojeda , Matthew Wilcox , Vlastimil Babka , John Hubbard , "Liam R. Howlett" , Andrew Morton , Greg Kroah-Hartman , Arnd Bergmann , Jann Horn , Suren Baghdasaryan , Alex Gaynor , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Trevor Gross , linux-kernel@vger.kernel.org, linux-mm@kvack.org, rust-for-linux@vger.kernel.org, Balbir Singh Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Stat-Signature: tkp6a9kwq7p6t9wio6poog5p8xymw5r3 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: BEF1A80014 X-HE-Tag: 1739447647-644917 X-HE-Meta: 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 wKOhXFDN hW1lBgb4wN0J7M6rcEc7WcW760Vt0LBL5/n4dDCodnCJYc9cAmiNqiNBYT99Oq2SsEtSR+47lVBie290jk8Jfkyq/4Qc3hIj+cNLCZQsv5Jbt/oPaiIq/XXbSIODPVCDlmxlVQKu1qrvcm3xxeL1hcnF1pak7xYPWFX8yoedfX+wt4zrS5g9HvywH2izV0M4CEsR39gxiWmF2mTXtMokvcqwaiNcCm91qzdfk0rJ0KqaRhIJZv11twLxNa3QGefU6dns9hBYPmktIJMYAMEuAvFwxmUjI7umsKfaue179rR9/ktiQbqMfkctGy3JQ2Elgp7TpjVYZGTbbv752tzrsfpIoOvmWnE9Uw4YGP1qlp937KjgeTcsxnGbJS/O0+xy3u+e+qLf0KuFylPc= X-Bogosity: Unsure, tests=bogofilter, spamicity=0.499999, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Feb 13, 2025 at 12:50=E2=80=AFPM Lorenzo Stoakes wrote: > > On Thu, Feb 13, 2025 at 12:32:27PM +0100, Miguel Ojeda wrote: > > On Thu, Feb 13, 2025 at 12:14=E2=80=AFPM Lorenzo Stoakes > > wrote: > > > > > > the maintainers for the subsystem generally take series (though of co= urse, > > > it is entirely maintained and managed by rust people). > > > > Just in case: I am not sure what "rust people" means here, but if you > > meant the Rust subsystem, then it is not the case. Maintenance depends > > on what the subsystem wants to do (including how to handle patches, > > but also the actual maintenance), who steps up to maintain it, whether > > the subsystem wants new co-maintainers or sub-maintainers, etc. > > > > https://rust-for-linux.com/rust-kernel-policy#how-is-rust-introduce= d-in-a-subsystem > > https://rust-for-linux.com/rust-kernel-policy#who-maintains-rust-co= de-in-the-kernel > > > > That is why the cover letter asks about the `MAINTAINERS` file. > > Right, I don't mean the rust subsystem, I mean designated rust > maintainers. The point being that this won't add workload to Andrew, nor > require him nor other mm C people to understand rust. > > As stated, I agree we need to add an entry to MAINTAINERS for this, which > is why I explicitly chased this up. I am happy to be listed as a maintainer of this code. Alice