Re: [PATCH v2] btrfs: fix nossd and ssd_spread mount option regression

2014-07-02 Thread Eric Sandeen
On 7/1/14, 11:19 PM, Qu Wenruo wrote: From: Eric Sandeen sand...@redhat.com The commit 0780253 btrfs: Cleanup the btrfs_parse_options for remount. broke ssd options quite badly; it stopped making ssd_spread imply ssd, and it made nossd unsettable. Put things back at least as well as

Re: [PATCH v2] btrfs: fix nossd and ssd_spread mount option regression

2014-07-02 Thread Qu Wenruo
Original Message Subject: Re: [PATCH v2] btrfs: fix nossd and ssd_spread mount option regression From: Eric Sandeen sand...@redhat.com To: Qu Wenruo quwen...@cn.fujitsu.com, linux-btrfs@vger.kernel.org Date: 2014年07月03日 00:12 On 7/1/14, 11:19 PM, Qu Wenruo wrote: From: Eric

Re: [PATCH v2] btrfs: fix nossd and ssd_spread mount option regression

2014-07-02 Thread Chris Mason
On 07/02/2014 08:24 PM, Qu Wenruo wrote: Original Message Subject: Re: [PATCH v2] btrfs: fix nossd and ssd_spread mount option regression From: Eric Sandeen sand...@redhat.com To: Qu Wenruo quwen...@cn.fujitsu.com, linux-btrfs@vger.kernel.org Date: 2014年07月03日 00:12 On 7

[PATCH v2] btrfs: fix nossd and ssd_spread mount option regression

2014-07-01 Thread Qu Wenruo
From: Eric Sandeen sand...@redhat.com The commit 0780253 btrfs: Cleanup the btrfs_parse_options for remount. broke ssd options quite badly; it stopped making ssd_spread imply ssd, and it made nossd unsettable. Put things back at least as well as they were before (though ssd mount option