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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4A292C004D4 for ; Thu, 19 Jan 2023 10:07:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pIQba-0007CH-Ti; Thu, 19 Jan 2023 03:49:06 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIQbR-0007AW-UL for qemu-devel@nongnu.org; Thu, 19 Jan 2023 03:48:58 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIQbJ-0008NM-8m for qemu-devel@nongnu.org; Thu, 19 Jan 2023 03:48:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1674118128; 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: in-reply-to:in-reply-to:references:references; bh=MNdqAxKyM29EET5ndZwA8wkVY87Kcxwfh2XLS/I2DOI=; b=Ry7EDN/2eqV9HQlrUVinr+aSVpm38T/f8I46Bp5KzE+arn/rMPIfJPo/6urX5eD02Pe89+ mEM/lHfQQ01rIYfqoba3xaJ53Zzrur10MXykAQKn9IXP1ZuzyFATqGAC+3PasuH+DKnNsj HEMktQpMgbMX8xiZ9hGYHrr0SKKfSS0= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-107-8t95co_FOYqr3nnm7ZLcvA-1; Thu, 19 Jan 2023 03:48:44 -0500 X-MC-Unique: 8t95co_FOYqr3nnm7ZLcvA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 147CA3806101; Thu, 19 Jan 2023 08:48:44 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.70]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D424951EF; Thu, 19 Jan 2023 08:48:43 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id AE43321E6A28; Thu, 19 Jan 2023 09:48:42 +0100 (CET) From: Markus Armbruster To: Juan Quintela Cc: qemu-devel@nongnu.org, Andrey Gruzdev , Dr. David Alan Gilbert , Peter Xu Subject: Re: Who maintains util/userfaultfd.c? References: <873587yqm7.fsf@pond.sub.org> <87v8l3hrig.fsf@secure.mitica> Date: Thu, 19 Jan 2023 09:48:42 +0100 In-Reply-To: <87v8l3hrig.fsf@secure.mitica> (Juan Quintela's message of "Thu, 19 Jan 2023 09:12:39 +0100") Message-ID: <87o7qux639.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Juan Quintela writes: > Markus Armbruster wrote: >> commit 0e9b5cd6b238b7ca9a3a50d957f50c37082705a0 >> Author: Andrey Gruzdev >> Date: Fri Jan 29 13:14:04 2021 +0300 >> >> migration: introduce UFFD-WP low-level interface helpers >> >> Glue code to the userfaultfd kernel implementation. >> Querying feature support, createing file descriptor, feature control, >> memory region registration, IOCTLs on registered registered regions. >> >> Signed-off-by: Andrey Gruzdev >> Reviewed-by: Peter Xu >> Message-Id: <20210129101407.103458-3-andrey.gruzdev@virtuozzo.com> >> Signed-off-by: Dr. David Alan Gilbert >> Fixed up range.start casting for 32bit >> >> added util/userfaultfd.c without covering it in MAINTAINERS. Only user >> is migration/ram.c, as far as I can tell. Should it be added to >> MAINTAINERS section "Migration"? > > Hi > > It should be added to the Migration maintainers. Who used to develop > in that particular corner is David. I'll post a patch. Thanks!