forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
753 B
31 lines
753 B
#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) |
|
|
|
#define FALLOC_FL_SUPPORTED_MASK (FALLOC_FL_KEEP_SIZE | \ |
|
FALLOC_FL_PUNCH_HOLE | \ |
|
FALLOC_FL_COLLAPSE_RANGE | \ |
|
FALLOC_FL_ZERO_RANGE | \ |
|
FALLOC_FL_INSERT_RANGE | \ |
|
FALLOC_FL_UNSHARE_RANGE) |
|
|
|
#endif /* _FALLOC_H_ */
|
|
|