xnu-3247.1.106.tar.gz

[apple/xnu.git] / osfmk / kern / mach_param.h

diff --git a/osfmk/kern/mach_param.h b/osfmk/kern/mach_param.h
index e6f333ae93d1e8f5217a0d7e6f300e3c45b37773..a89e08fc30e4bea532e3e56539ba08f645dddad7 100644 (file)
--- a/osfmk/kern/mach_param.h
+++ b/osfmk/kern/mach_param.h
@@ -69,23 +69,21 @@
 #ifndef        _KERN_MACH_PARAM_H_
 #define _KERN_MACH_PARAM_H_
 
-#define THREAD_MAX             2560    /* Max number of threads */
-#define THREAD_CHUNK   64              /* Allocation chunk */
+extern int thread_max, task_threadmax, task_max;
+
 
-#define TASK_MAX       1024            /* Max number of tasks */
-#define TASK_CHUNK     64                      /* Allocation chunk */
+#define THREAD_CHUNK   64              /* Allocation chunk */
+#define TASK_CHUNK             64              /* Allocation chunk */
 
-#define PORT_MAX       ((TASK_MAX * 3 + THREAD_MAX)    /* kernel */ \
-                               + (THREAD_MAX * 2)      /* user */ \
+#define PORT_MAX       ((task_max * 3 + thread_max)    /* kernel */ \
+                               + (thread_max * 2)      /* user */ \
                                + 40000)                /* slop for objects */
                                        /* Number of ports, system-wide */
 
-#define SET_MAX                (TASK_MAX + THREAD_MAX + 200)
+#define SET_MAX                (task_max + (thread_max * 2) + 200)
                                        /* Max number of port sets */
 
-#define        ITE_MAX         (1 << 16)       /* Max number of splay tree entries */
-
-#define        SPACE_MAX       (TASK_MAX + 5)  /* Max number of IPC spaces */
+#define        SPACE_MAX       (task_max + 5)  /* Max number of IPC spaces */
 
 #define SEMAPHORE_MAX   (PORT_MAX >> 1)        /* Maximum number of semaphores */