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 X-Spam-Level: X-Spam-Status: No, score=-15.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3778EC433F5 for ; Fri, 3 Sep 2021 17:37:53 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C96EE61100 for ; Fri, 3 Sep 2021 17:37:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C96EE61100 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:39618 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mMD8Q-00013l-KD for qemu-devel@archiver.kernel.org; Fri, 03 Sep 2021 13:37:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49834) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mMD7g-0000FL-2X for qemu-devel@nongnu.org; Fri, 03 Sep 2021 13:37:04 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:37059) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mMD7e-0002Ip-4i for qemu-devel@nongnu.org; Fri, 03 Sep 2021 13:37:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630690621; 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=tMbrjynsqYCpt/B9MgxzmWrAo/c3Dh7l0gfE+2O5rsE=; b=QUNMR2IozXLPuVZNypUF7QmjhgEkQV/fg1Gtg+VTHgxjJXmhE/unDNZc6Pqv1W2JdlPqjx F6EsosdMb153CjlvAwDUz+KoCXfNYsvalknDZHBEbHtfE2h8oy/5UuST0vhDdci1HiIi9a EzzIXwtUX88eGWksCLRLOsj63CZbzxg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-377-aU6-wHwxNPOMhkRvDUpAgQ-1; Fri, 03 Sep 2021 13:36:58 -0400 X-MC-Unique: aU6-wHwxNPOMhkRvDUpAgQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0DA601854E27; Fri, 3 Sep 2021 17:36:57 +0000 (UTC) Received: from redhat.com (ovpn-113-81.phx2.redhat.com [10.3.113.81]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6E39C60BF1; Fri, 3 Sep 2021 17:36:56 +0000 (UTC) Date: Fri, 3 Sep 2021 12:36:54 -0500 From: Eric Blake To: Vladimir Sementsov-Ogievskiy Subject: Re: [PATCH v6 3/5] block/nbd: refactor nbd_recv_coroutines_wake_all() Message-ID: <20210903173654.2zrgl3zmup76gash@redhat.com> References: <20210902103805.25686-1-vsementsov@virtuozzo.com> <20210902103805.25686-4-vsementsov@virtuozzo.com> MIME-Version: 1.0 In-Reply-To: <20210902103805.25686-4-vsementsov@virtuozzo.com> User-Agent: NeoMutt/20210205-739-420e15 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eblake@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=216.205.24.124; envelope-from=eblake@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.392, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, hreitz@redhat.com, qemu-devel@nongnu.org, qemu-block@nongnu.org, rkagan@virtuozzo.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, Sep 02, 2021 at 01:38:03PM +0300, Vladimir Sementsov-Ogievskiy wrote: > Split out nbd_recv_coroutine_wake_one(), as it will be used in > separate. > Rename the function and add a possibility to wake only first found > sleeping coroutine. > > Signed-off-by: Vladimir Sementsov-Ogievskiy > --- > block/nbd.c | 26 +++++++++++++++++--------- > 1 file changed, 17 insertions(+), 9 deletions(-) > Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org