From patchwork Tue Sep 20 17:52:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikulas Patocka X-Patchwork-Id: 12982478 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C81CC6FA82 for ; Tue, 20 Sep 2022 17:52:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229663AbiITRwp (ORCPT ); Tue, 20 Sep 2022 13:52:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229993AbiITRwo (ORCPT ); Tue, 20 Sep 2022 13:52:44 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6950A1EEFF for ; Tue, 20 Sep 2022 10:52:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663696362; 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; bh=952B8t8Jxn0YSK/zxruehujUz7GVrZ3uB+H+Prt9SJA=; b=CgpNv5+4gAibPGON/nfrwxWtTlMjRxofD0XcYTyTPxk8MMGPIgDVGsVJ77t8gnQe8kKwgX f3RCwLZhGD6uUserKkKnkjK4ZVIxnnvEX3idx8Yni8xBFJZmAhKe0x/4ra+e0jGQh5copT SNT+IPiAsTbdMCnjbmEYwtqT71XY9Lo= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-411-LUNOjU8CPL2pIu2JaGOmCw-1; Tue, 20 Sep 2022 13:52:39 -0400 X-MC-Unique: LUNOjU8CPL2pIu2JaGOmCw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F15D185A583; Tue, 20 Sep 2022 17:52:38 +0000 (UTC) Received: from file01.intranet.prod.int.rdu2.redhat.com (file01.intranet.prod.int.rdu2.redhat.com [10.11.5.7]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E59B3C15BA4; Tue, 20 Sep 2022 17:52:38 +0000 (UTC) Received: from file01.intranet.prod.int.rdu2.redhat.com (localhost [127.0.0.1]) by file01.intranet.prod.int.rdu2.redhat.com (8.14.4/8.14.4) with ESMTP id 28KHqcAP026230; Tue, 20 Sep 2022 13:52:38 -0400 Received: from localhost (mpatocka@localhost) by file01.intranet.prod.int.rdu2.redhat.com (8.14.4/8.14.4/Submit) with ESMTP id 28KHqcEp026226; Tue, 20 Sep 2022 13:52:38 -0400 X-Authentication-Warning: file01.intranet.prod.int.rdu2.redhat.com: mpatocka owned process doing -bs Date: Tue, 20 Sep 2022 13:52:38 -0400 (EDT) From: Mikulas Patocka X-X-Sender: mpatocka@file01.intranet.prod.int.rdu2.redhat.com To: Jens Axboe , Zdenek Kabelac , Christoph Hellwig cc: linux-block@vger.kernel.org, dm-devel@redhat.com Subject: [PATCH v2 0/4] brd: implement discard Message-ID: User-Agent: Alpine 2.02 (LRH 1266 2009-07-14) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Here I'm sending second version of the brd discard patches. Mikulas