btrfs-progs: ioctl.h: copy commented version of balance structures

Copied from uapi/linux/btrfs.h, no-op change.

Signed-off-by: David Sterba <dsterba@suse.cz>
master
David Sterba 2015-06-03 16:40:34 +02:00
parent ddd8003d94
commit 493f979c15
1 changed files with 6 additions and 5 deletions

11
ioctl.h
View File

@ -214,15 +214,16 @@ struct btrfs_balance_args {
__u64 flags;
__u64 limit;
__u64 limit; /* limit number of processed chunks */
__u64 unused[7];
} __attribute__ ((__packed__));
/* report balance progress to userspace */
struct btrfs_balance_progress {
__u64 expected;
__u64 considered;
__u64 completed;
__u64 expected; /* estimated # of chunks that will be
* relocated to fulfill the request */
__u64 considered; /* # of chunks we have considered so far */
__u64 completed; /* # of chunks relocated so far */
};
#define BTRFS_BALANCE_STATE_RUNNING (1ULL << 0)