Diffstat (limited to 'include/exec/exec-all.h')
1 files changed, 4 insertions, 0 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index eb3890a389..9be0165e80 100644
@@ -96,6 +96,10 @@ void cpu_reloading_memory_map(void);
* The target-specific code which registers ASes is responsible
* for defining what semantics address space 0, 1, 2, etc have.
+ * Before the first call to this function, the caller must set
+ * cpu->num_ases to the total number of address spaces it needs
+ * to support.
* Note that with KVM only one address space is supported.
void cpu_address_space_init(CPUState *cpu, AddressSpace *as, int asidx);