diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/f2fs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/uapi/linux/f2fs.h b/include/uapi/linux/f2fs.h index 28bcfe8d2c27..872e61d78f29 100644 --- a/include/uapi/linux/f2fs.h +++ b/include/uapi/linux/f2fs.h @@ -36,6 +36,8 @@ _IOR(F2FS_IOCTL_MAGIC, 19, __u64) #define F2FS_IOC_SEC_TRIM_FILE _IOW(F2FS_IOCTL_MAGIC, 20, \ struct f2fs_sectrim_range) +#define F2FS_IOC_GET_COMPRESS_OPTION _IOR(F2FS_IOCTL_MAGIC, 21, \ + struct f2fs_comp_option) /* * should be same as XFS_IOC_GOINGDOWN. @@ -84,4 +86,9 @@ struct f2fs_sectrim_range { __u64 flags; }; +struct f2fs_comp_option { + __u8 algorithm; + __u8 log_cluster_size; +}; + #endif /* _UAPI_LINUX_F2FS_H */ |