arch/um/drivers/cow_sys.h

   1 #ifndef __COW_SYS_H__
   2 #define __COW_SYS_H__
   3
   4 #include "kern_util.h"
   5 #include "user_util.h"
   6 #include "os.h"
   7 #include "user.h"
   8 #include "um_malloc.h"
   9
  10 static inline void *cow_malloc(int size)
  11 {
  12         return(um_kmalloc(size));
  13 }
  14
  15 static inline void cow_free(void *ptr)
  16 {
  17         kfree(ptr);
  18 }
  19
  20 #define cow_printf printk
  21
  22 static inline char *cow_strdup(char *str)
  23 {
  24         return(uml_strdup(str));
  25 }
  26
  27 static inline int cow_seek_file(int fd, __u64 offset)
  28 {
  29         return(os_seek_file(fd, offset));
  30 }
  31
  32 static inline int cow_file_size(char *file, unsigned long long *size_out)
  33 {
  34         return(os_file_size(file, size_out));
  35 }
  36
  37 static inline int cow_write_file(int fd, void *buf, int size)
  38 {
  39         return(os_write_file(fd, buf, size));
  40 }
  41
  42 #endif
  43
  44 /*
  45  * ---------------------------------------------------------------------------
  46  * Local variables:
  47  * c-file-style: "linux"
  48  * End:
  49  */