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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA7C6C636CC for ; Wed, 15 Feb 2023 07:31:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233545AbjBOHb3 (ORCPT ); Wed, 15 Feb 2023 02:31:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233361AbjBOHb2 (ORCPT ); Wed, 15 Feb 2023 02:31:28 -0500 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30F1F2914A for ; Tue, 14 Feb 2023 23:31:28 -0800 (PST) Received: by verein.lst.de (Postfix, from userid 2407) id 50EAA67373; Wed, 15 Feb 2023 08:31:25 +0100 (CET) Date: Wed, 15 Feb 2023 08:31:25 +0100 From: Christoph Hellwig To: Omar Sandoval Cc: linux-btrfs@vger.kernel.org Subject: BTRFS_IOC_ENCODED_READ testing Message-ID: <20230215073125.GA31530@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Hi Omar and other btrfs regulars, what is the testing coverage of BTRFS_IOC_ENCODED_READ? I can't find anyhing in xfstests that seems to specifically exercise it, although I guess btrfs receive testing on a file system with compression and a new enough btrfsprogs will eventually hit it. Are there any good targeted tests somewhere else?