Lines Matching refs:shadow_beg
123 uptr shadow_beg = MEM_TO_SHADOW(ptr);
124 uptr shadow_end = shadow_beg + size;
126 shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) {
127 REAL(memset)((void *)shadow_beg, value, shadow_end - shadow_beg);
129 uptr page_beg = RoundUpTo(shadow_beg, PageSize);
133 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg);
135 if (page_beg != shadow_beg) {
136 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg);