HI all, >----Messaggio originale---- >Da: chris.ma...@fusionio.com >Data: 20/06/2012 1.49 >A: "H. Peter Anvin"<h...@zytor.com> >Cc: "linux-btrfs@vger.kernel.org"<linux-btrfs@vger.kernel.org> >Ogg: Re: Subvolumes and /proc/self/mountinfo >
>> b. Are there better ways (walking the tree using BTRFS_IOC_TREE_SEARCH?) >> to accomplish this than using /proc/self/mountinfo? > >Not yet, but I'm definitely open to adding them. Lets just hash out >what you need and we'll either go through Kay's stuff or add ioctls for >you. Chris, what about adding a /sys/btrfs/<fs-uuid>/<subvol-id> interface ? For example under /sys/btrfs/<fs-uuid> we can list the devices which btrfs uses under /sys/btrfs/<fs-uuid>/<subvol-id> we can show/set the subvolume properties (like RO, compres....) > >-chris >-- >To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in >the body of a message to majord...@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
