|
From: Bart V. A. <bar...@gm...> - 2009-04-01 15:04:26
|
On Wed, Apr 1, 2009 at 3:37 PM, Tao Zhao <hai...@gm...> wrote: > Helgrind detects data races by monitoring every memory access. But is it > using physical or virtual address? If it uses virtual address, can I modify > something to get the physical address? Virtual address is not useful for my > work. Userspace applications, including Valgrind, use virtual addresses. Only the kernel is able to translate virtual addresses into physical addresses and vice versa. Why do you need the physical address information ? Bart. |