1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved. 3*4882a593Smuzhiyun */ 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #ifndef _ASM_SPARC_VDSO_H 6*4882a593Smuzhiyun #define _ASM_SPARC_VDSO_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun struct vdso_image { 9*4882a593Smuzhiyun void *data; 10*4882a593Smuzhiyun unsigned long size; /* Always a multiple of PAGE_SIZE */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun long sym_vvar_start; /* Negative offset to the vvar area */ 13*4882a593Smuzhiyun }; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifdef CONFIG_SPARC64 16*4882a593Smuzhiyun extern const struct vdso_image vdso_image_64_builtin; 17*4882a593Smuzhiyun #endif 18*4882a593Smuzhiyun #ifdef CONFIG_COMPAT 19*4882a593Smuzhiyun extern const struct vdso_image vdso_image_32_builtin; 20*4882a593Smuzhiyun #endif 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #endif /* _ASM_SPARC_VDSO_H */ 23