xnu-344.tar.gz

[apple/xnu.git] / osfmk / kern / host.c

diff --git a/osfmk/kern/host.c b/osfmk/kern/host.c
index 283dfa4cff788735c95fe72950aa8787b45063cf..2d13930a1aa185972f69bdef42bd21f70690c5a9 100644 (file)
--- a/osfmk/kern/host.c
+++ b/osfmk/kern/host.c
@@ -229,16 +229,9 @@ host_info(
        }
 
        /*
-        * JMM - Temporary check to see if semaphore traps are
-        * supported on this machine.  Sadly, just trying to call
-        * the traps gets your process terminated instead of
-        * returning an error, so we have to query during mach_init
-        * to see if the machine supports them.
-        *
-        * KERN_INVALID_ARGUMENT - kernel has no semaphore traps
-        * KERN_SUCCESS - kernel has sema traps (up to semaphore_signal_wait)
-        * KERN_SEMAPHORE_DESTROYED - kernel has the latest semaphore traps
+        * Gestalt for various trap facilities.
         */
+       case HOST_MACH_MSG_TRAP:
        case HOST_SEMAPHORE_TRAPS:
        {
                *count = 0;
@@ -265,7 +258,7 @@ host_statistics(
 
        case HOST_LOAD_INFO: {
                register host_load_info_t load_info;
-               extern integer_t avenrun[3], mach_factor[3];
+               extern uint32_t avenrun[3], mach_factor[3];
 
                if (*count < HOST_LOAD_INFO_COUNT)
                        return(KERN_FAILURE);