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[174.109.172.136]) by smtp.gmail.com with ESMTPSA id y11-20020ac85f4b000000b002e1e038a8fdsm1536037qta.13.2022.03.15.07.23.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Mar 2022 07:23:54 -0700 (PDT) Date: Tue, 15 Mar 2022 10:23:53 -0400 From: Josef Bacik To: Luis Chamberlain Cc: David Sterba , Theodore Ts'o , Greg KH , Amir Goldstein , Sasha Levin , lsf-pc , linux-btrfs@vger.kernel.org, linux-fsdevel , Jan Kara , "Darrick J. Wong" , Matthew Wilcox , Goldwyn Rodrigues , Pankaj Raghav , Javier =?iso-8859-1?Q?Gonz=E1lez?= , Damien Le Moal , Johannes Thumshirn , Chaitanya Kulkarni , Adam Manzanares , kanchan Joshi , Pankaj Raghav , Kanchan Joshi Subject: Re: btrfs profiles to test was: (Re: [LSF/MM TOPIC] FS, MM, and stable trees) Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Mar 14, 2022 at 03:45:28PM -0700, Luis Chamberlain wrote: > On Fri, Mar 11, 2022 at 06:07:21PM -0800, Luis Chamberlain wrote: > > On Thu, Mar 10, 2022 at 01:51:22PM -0500, Josef Bacik wrote: > > > [root@fedora-rawhide ~]# cat /xfstests-dev/local.config > > > [btrfs_normal_freespacetree] > > > [btrfs_compress_freespacetree] > > > [btrfs_normal] > > > [btrfs_compression] > > > [kdave] > > > [btrfs_normal_noholes] > > > [btrfs_compress_noholes] > > > [btrfs_noholes_freespacetree] > > > > + linux-btrfs and zone folks. > > > > The name needs to be: $FS_$FANCY_SINGLE_SPACED_NAME > > Actually using_underscores_is_fine for the hostnames so we can keep > your original except kdave :) and that just gets mapped to btrfs_kdave > for now until you guys figure out what to call it. > Lol you didn't need to save the name, I just threw that in there because Sterba wanted me to test something specific for some patch and I just never deleted it. > Likewise it would be useful if someone goees through these and gives me > hints as to the kernel revision that supports such config, so that if > testing on stable for instance or an older kernel, then the kconfig > option for them does not appear. > I'm cloning this stuff and doing it now, I got fed up trying to find the performance difference between virtme and libvirt. If your shit gives me the right performance and makes it so I don't have to think then I'll be happy enough to use it. Thanks, Josef