diff options
Diffstat (limited to 'include/uapi/linux/btrfs.h')
| -rw-r--r-- | include/uapi/linux/btrfs.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 3d0edbe3b991..7ada84e4a3ed 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -777,11 +777,19 @@ struct btrfs_ioctl_received_subvol_args { */ #define BTRFS_SEND_FLAG_VERSION 0x8 +/* + * Send compressed data using the ENCODED_WRITE command instead of decompressing + * the data and sending it with the WRITE command. This requires protocol + * version >= 2. + */ +#define BTRFS_SEND_FLAG_COMPRESSED 0x10 + #define BTRFS_SEND_FLAG_MASK \ (BTRFS_SEND_FLAG_NO_FILE_DATA | \ BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | \ BTRFS_SEND_FLAG_OMIT_END_CMD | \ - BTRFS_SEND_FLAG_VERSION) + BTRFS_SEND_FLAG_VERSION | \ + BTRFS_SEND_FLAG_COMPRESSED) struct btrfs_ioctl_send_args { __s64 send_fd; /* in */ |