arch/arm/include/asm/vdso.h

   1 #ifndef __ASM_VDSO_H
   2 #define __ASM_VDSO_H
   3
   4 #ifdef __KERNEL__
   5
   6 #ifndef __ASSEMBLY__
   7
   8 struct mm_struct;
   9
  10 #ifdef CONFIG_VDSO
  11
  12 void arm_install_vdso(struct mm_struct *mm, unsigned long addr);
  13
  14 extern char vdso_start, vdso_end;
  15
  16 extern unsigned int vdso_total_pages;
  17
  18 #else /* CONFIG_VDSO */
  19
  20 static inline void arm_install_vdso(struct mm_struct *mm, unsigned long addr)
  21 {
  22 }
  23
  24 #define vdso_total_pages 0
  25
  26 #endif /* CONFIG_VDSO */
  27
  28 #endif /* __ASSEMBLY__ */
  29
  30 #endif /* __KERNEL__ */
  31
  32 #endif /* __ASM_VDSO_H */