tools/include/vdso/unaligned.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __VDSO_UNALIGNED_H
   3 #define __VDSO_UNALIGNED_H
   4
   5 #define __get_unaligned_t(type, ptr) ({                                         \
   6         const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);      \
   7         __pptr->x;                                                              \
   8 })
   9
  10 #define __put_unaligned_t(type, val, ptr) do {                                  \
  11         struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);            \
  12         __pptr->x = (val);                                                      \
  13 } while (0)
  14
  15 #endif /* __VDSO_UNALIGNED_H */