xnu-6153.121.1.tar.gz

[apple/xnu.git] / osfmk / mach / mach_host.defs

diff --git a/osfmk/mach/mach_host.defs b/osfmk/mach/mach_host.defs
index 04c44fde27bddd8cf2f661fa9f60e7fa1472efbc..a1b55f5eba2f6da3d2bff8f28e0220a9e61df0b4 100644 (file)
--- a/osfmk/mach/mach_host.defs
+++ b/osfmk/mach/mach_host.defs
@@ -161,18 +161,8 @@ routine    kmod_get_info(
                host            : host_t;
        out     modules         : kmod_args_t);
 
-/*
- *     Returns information about the memory allocation zones.
- *      Supported in all kernels..
- *
- *     DEPRECATED!  Use mach_zone_info() instead.
- */
-routine host_zone_info(
-               host            : host_priv_t;
-       out     names           : zone_name_array_t,
-                                       Dealloc;
-       out     info            : zone_info_array_t,
-                                       Dealloc);
+
+skip; /* was host_zone_info */
 
 /*
  *     Returns information about the global VP table.
@@ -224,7 +214,12 @@ routine mach_memory_object_memory_entry_64(
 /*
  *     Return statistics from this host.
  */
-routine host_statistics(
+routine
+#ifdef KERNEL_SERVER
+host_statistics_from_user(
+#else
+host_statistics(
+#endif
                host_priv       : host_t;
                flavor          : host_flavor_t;
        out     host_info_out   : host_info_t, CountInOut);
@@ -242,7 +237,12 @@ routine host_lockgroup_info(
 /*
  *     Return 64-bit statistics from this host.
  */
-routine host_statistics64(
+routine
+#ifdef KERNEL_SERVER
+host_statistics64_from_user(
+#else
+host_statistics64(
+#endif
                host_priv       : host_t;
                flavor          : host_flavor_t;
        out     host_info64_out : host_info64_t, CountInOut);
@@ -250,7 +250,7 @@ routine host_statistics64(
 /*
  *     Returns information about the memory allocation zones.
  *      Data returned is compatible with various caller and kernel
- *     address space sizes (unlike host_zone_info()).
+ *     address space sizes.
  */
 routine mach_zone_info(
                host            : host_priv_t;
@@ -309,8 +309,8 @@ routine host_register_well_known_mach_voucher_attr_manager(
  * Update the global ATM diagnostic flag, readable from the commpage
  */
 routine host_set_atm_diagnostic_flag(
-        host_priv      : host_priv_t;
-    in  diagnostic_flag : uint32_t);
+               host            : host_t;
+       in      diagnostic_flag : uint32_t);
 
 #if !KERNEL && LIBSYSCALL_INTERFACE
 routine host_get_atm_diagnostic_flag(
@@ -352,4 +352,54 @@ routine host_check_multiuser_mode(
 skip;
 #endif // !KERNEL && LIBSYSCALL_INTERFACE
 
+/*
+ * Returns information about a specific zone.
+ * The zone name is passed in via the argument name,
+ * info returns the zone info.
+ */
+routine mach_zone_info_for_zone(
+               host            : host_priv_t;
+               name            : mach_zone_name_t;
+       out     info            : mach_zone_info_t);
+
+#ifdef PRIVATE
+/*
+ * Returns information about the largest zone.
+ * name returns the zone name, info returns the zone info.
+ */
+routine mach_zone_info_for_largest_zone(
+               host            : host_priv_t;
+       out     name            : mach_zone_name_t;
+       out     info            : mach_zone_info_t);
+#else
+skip;
+#endif
+
+#ifdef PRIVATE
+/*
+ * Returns names of zones that have zlog enabled.
+ */
+routine mach_zone_get_zlog_zones(
+               host            : host_priv_t;
+       out     names           : mach_zone_name_array_t,
+                                       Dealloc);
+#else
+skip;
+#endif
+
+#ifdef PRIVATE
+/*
+ * Returns BTLog records for a specific zone.
+ * The zone name is passed in via the argument name,
+ * recs returns an array of zone_btrecord_t's.
+ */
+routine mach_zone_get_btlog_records(
+               host            : host_priv_t;
+               name            : mach_zone_name_t;
+       out     recs            : zone_btrecord_array_t,
+                                       Dealloc);
+#else
+skip;
+#endif
+
 /* vim: set ft=c : */