/kernel/trunk/core/heap.inc |
---|
890,6 → 890,7 |
mov ebx, [offset] |
and ebx, not 4095 ; is it required ? |
add ebx, [base] |
.unmap: |
mov eax, [edx] ; get page addres |
897,7 → 898,7 |
jz @F |
test eax, PG_SHARED ; page shared ? |
jnz @F |
mov [page_tabs+edx*4], dword 2 |
mov [edx], dword 2 |
; mark page as reserved |
invlpg [ebx] ; when we start using |
call free_page ; empty c-o-w page instead this ? |