1#ifndef __COW_SYS_H__
 2#define __COW_SYS_H__
 3
 4#include "kern_util.h"
 5#include "os.h"
 6#include "um_malloc.h"
 7
 8static inline void *cow_malloc(int size)
 9{
10	return uml_kmalloc(size, UM_GFP_KERNEL);
11}
12
13static inline void cow_free(void *ptr)
14{
15	kfree(ptr);
16}
17
18#define cow_printf printk
19
20static inline char *cow_strdup(char *str)
21{
22	return uml_strdup(str);
23}
24
25static inline int cow_seek_file(int fd, __u64 offset)
26{
27	return os_seek_file(fd, offset);
28}
29
30static inline int cow_file_size(char *file, unsigned long long *size_out)
31{
32	return os_file_size(file, size_out);
33}
34
35static inline int cow_write_file(int fd, void *buf, int size)
36{
37	return os_write_file(fd, buf, size);
38}
39
40#endif

 1#ifndef __COW_SYS_H__
 2#define __COW_SYS_H__
 3
 4#include <kern_util.h>
 5#include <os.h>
 6#include <um_malloc.h>
 7
 8static inline void *cow_malloc(int size)
 9{
10	return uml_kmalloc(size, UM_GFP_KERNEL);
11}
12
13static inline void cow_free(void *ptr)
14{
15	kfree(ptr);
16}
17
18#define cow_printf printk
19
20static inline char *cow_strdup(char *str)
21{
22	return uml_strdup(str);
23}
24
25static inline int cow_seek_file(int fd, __u64 offset)
26{
27	return os_seek_file(fd, offset);
28}
29
30static inline int cow_file_size(char *file, unsigned long long *size_out)
31{
32	return os_file_size(file, size_out);
33}
34
35static inline int cow_write_file(int fd, void *buf, int size)
36{
37	return os_write_file(fd, buf, size);
38}
39
40#endif