LXR linux/arch/sparc/include/asm/vdso.h

   1/*
   2 * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
   3 */
   4
   5#ifndef _ASM_SPARC_VDSO_H
   6#define _ASM_SPARC_VDSO_H
   7
   8struct vdso_image {
   9        void *data;
  10        unsigned long size;   /* Always a multiple of PAGE_SIZE */
  11        long sym_vvar_start;  /* Negative offset to the vvar area */
  12        long sym_vread_tick; /* Start of vread_tick section */
  13        long sym_vread_tick_patch_start; /* Start of tick read */
  14        long sym_vread_tick_patch_end;   /* End of tick read */
  15};
  16
  17#ifdef CONFIG_SPARC64
  18extern const struct vdso_image vdso_image_64_builtin;
  19#endif
  20#ifdef CONFIG_COMPAT
  21extern const struct vdso_image vdso_image_32_builtin;
  22#endif
  23
  24#endif /* _ASM_SPARC_VDSO_H */
  25