added generic physical memory dirty bit support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@601 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/exec-all.h b/exec-all.h
index 407e963..500818b 100644
--- a/exec-all.h
+++ b/exec-all.h
@@ -530,6 +530,8 @@
}
#else
/* NOTE: this function can trigger an exception */
+/* NOTE2: the returned address is not exactly the physical address: it
+ is the offset relative to phys_ram_base */
/* XXX: i386 target specific */
static inline target_ulong get_phys_addr_code(CPUState *env, target_ulong addr)
{
