memory: Update obsolete comment about AddrRange field type

We are not 64 bit any more since

08dafab4 memory: use 128-bit integers for sizes and intermediates

but the comment is forgotten to be updated.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Fam Zheng 2014-08-11 10:18:31 +08:00 committed by Michael Tokarev
parent d6c140a771
commit c9cdaa3ab9

View file

@ -56,8 +56,7 @@ static void memory_init(void)
typedef struct AddrRange AddrRange;
/*
* Note using signed integers limits us to physical addresses at most
* 63 bits wide. They are needed for negative offsetting in aliases
* Note that signed integers are needed for negative offsetting in aliases
* (large MemoryRegion::alias_offset).
*/
struct AddrRange {