Lines Matching refs:vdso_base
196 unsigned long vdso_base;
206 vdso_base = VDSO32_MBASE;
215 vdso_base = 0;
220 vdso_base = VDSO32_MBASE;
223 current->mm->context.vdso_base = 0;
235 * at vdso_base which is the "natural" base for it, but we might fail
240 vdso_base = get_unmapped_area(NULL, vdso_base,
244 if (IS_ERR_VALUE(vdso_base)) {
245 rc = vdso_base;
250 vdso_base = ALIGN(vdso_base, VDSO_ALIGNMENT);
257 current->mm->context.vdso_base = vdso_base;
274 rc = install_special_mapping(mm, vdso_base, vdso_pages << PAGE_SHIFT,
280 current->mm->context.vdso_base = 0;
294 if (vma->vm_mm && vma->vm_start == vma->vm_mm->context.vdso_base)