| #ifndef _FALLOC_H_ | |
| #define _FALLOC_H_ | |
| #include <uapi/linux/falloc.h> | |
| /* | |
| * Space reservation ioctls and argument structure | |
| * are designed to be compatible with the legacy XFS ioctls. | |
| */ | |
| struct space_resv { | |
| __s16 l_type; | |
| __s16 l_whence; | |
| __s64 l_start; | |
| __s64 l_len; /* len == 0 means until end of file */ | |
| __s32 l_sysid; | |
| __u32 l_pid; | |
| __s32 l_pad[4]; /* reserved area */ | |
| }; | |
| #define FS_IOC_RESVSP _IOW('X', 40, struct space_resv) | |
| #define FS_IOC_RESVSP64 _IOW('X', 42, struct space_resv) | |
| #endif /* _FALLOC_H_ */ |