include/asm/vdso.h

0001 /*
0002  * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
0003  */
0004
0005 #ifndef _ASM_SPARC_VDSO_H
0006 #define _ASM_SPARC_VDSO_H
0007
0008 struct vdso_image {
0009     void *data;
0010     unsigned long size;   /* Always a multiple of PAGE_SIZE */
0011
0012     long sym_vvar_start;  /* Negative offset to the vvar area */
0013 };
0014
0015 #ifdef CONFIG_SPARC64
0016 extern const struct vdso_image vdso_image_64_builtin;
0017 #endif
0018 #ifdef CONFIG_COMPAT
0019 extern const struct vdso_image vdso_image_32_builtin;
0020 #endif
0021
0022 #endif /* _ASM_SPARC_VDSO_H */