Lines Matching refs:vdso_base
180 unsigned long vdso_base;
190 vdso_base = VDSO32_MBASE;
194 vdso_base = VDSO64_MBASE;
199 vdso_base = VDSO32_MBASE;
202 current->mm->context.vdso_base = 0;
214 * at vdso_base which is the "natural" base for it, but we might fail
218 vdso_base = get_unmapped_area(NULL, vdso_base,
220 if (IS_ERR_VALUE(vdso_base)) {
221 rc = vdso_base;
240 rc = install_special_mapping(mm, vdso_base, vdso_pages << PAGE_SHIFT,
249 current->mm->context.vdso_base = vdso_base;
261 if (vma->vm_mm && vma->vm_start == vma->vm_mm->context.vdso_base)