sym64 497 arch/powerpc/kernel/vdso.c Elf64_Sym *sym64; sym64 499 arch/powerpc/kernel/vdso.c sym64 = find_symbol64(v64, "__kernel_datapage_offset"); sym64 500 arch/powerpc/kernel/vdso.c if (sym64 == NULL) { sym64 505 arch/powerpc/kernel/vdso.c *((int *)(vdso64_kbase + sym64->st_value - VDSO64_LBASE)) = sym64 507 arch/powerpc/kernel/vdso.c (sym64->st_value - VDSO64_LBASE);