On 07/25/2014 02:33 PM, Anand Jain wrote: > This would dump the following info: > > fs_address dev_address dev_root_addr root_fsid > fsid name uuid (seed_fsid@seed_addr sprout_fsid@sprout_addr) > (fs_num_devices fs_open_devices fs_rw_devices fs_missing_devices > fs_total_devices) fs_total_rw_bytes fs_num_can_discard > devid gen total_bytes disk_total_bytes bytes_used type io_align > io_width sector_size fmode > not_fs_Mounted|not_fs_Seeding|not_fs_Rotating > > not_Writable|not_MD|not_Missing|not_Discard|not_Replace_tgt|not_Run_pending|not_Nobarriers|not_Stat_valid|not_Bdev > > Applies on Chris integration branch now
Hi Anand, why not export these information via sysfs ? BR G.Baroncelli > > Anand Jain (1): > btrfs: introduce BTRFS_IOC_GET_DEVS > > fs/btrfs/super.c | 86 +++++++++++++++++++++++++++ > fs/btrfs/volumes.c | 145 > +++++++++++++++++++++++++++++++++++++++++++++ > fs/btrfs/volumes.h | 3 + > include/uapi/linux/btrfs.h | 53 ++++++++++++++++- > 4 files changed, 286 insertions(+), 1 deletion(-) > > Anand Jain (1): > btrfs-progs: introduce btrfs-devlist > > .gitignore | 1 + > Makefile | 4 +- > btrfs-devlist.c | 268 > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ioctl.h | 52 +++++++++++ > 4 files changed, 323 insertions(+), 2 deletions(-) > create mode 100644 btrfs-devlist.c > -- gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it> Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5 -- 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
