/*
* Returns information about the memory allocation zones.
* Supported in all kernels..
+ *
+ * DEPRECATED! Use mach_zone_info() instead.
*/
routine host_zone_info(
- host : host_t;
+ host : host_priv_t;
out names : zone_name_array_t,
Dealloc;
out info : zone_info_array_t,
out info : hash_info_bucket_array_t,
Dealloc);
-/*
- * Returns information about the global reverse hash table.
- * This call is only valid on MACH_IPC_DEBUG kernels.
- * Otherwise, KERN_FAILURE is returned.
- */
-routine host_ipc_hash_info(
- host : host_t;
- out info : hash_info_bucket_array_t,
- Dealloc);
+skip; /* was host_ipc_hash_info */
skip; /* was enable_bluebox */
skip; /* was disable_bluebox */
flavor : host_flavor_t;
out host_info64_out : host_info64_t, CountInOut);
+/*
+ * Returns information about the memory allocation zones.
+ * Data returned is compatible with various caller and kernel
+ * address space sizes (unlike host_zone_info()).
+ */
+routine mach_zone_info(
+ host : host_priv_t;
+ out names : mach_zone_name_array_t,
+ Dealloc;
+ out info : mach_zone_info_array_t,
+ Dealloc);
+
+#ifdef PRIVATE
+/*
+ * Forces a zone allocator garbage collections pass.
+ * Pages with no in-use allocations are returned to
+ * the VM system for re-use.
+ */
+routine mach_zone_force_gc(
+ host : host_t);
+#else
+skip;
+#endif
/* vim: set ft=c : */