Message ID | 05084ef4-b707-d811-e54d-51ab556363f8@oracle.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index de0f1144d945..eaf6ef04b300 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -28,8 +28,12 @@ /* this should be 4k */ #define BTRFS_PATH_NAME_MAX 4087 +#define BTRFS_IOCTL_PURGE_ALL_DEVS (1ULL << 0) struct btrfs_ioctl_vol_args { - __s64 fd; + union { + __s64 fd; + __u64 ioctl_flag; + }; char name[BTRFS_PATH_NAME_MAX + 1]; }; ------------------------------