Add OS/X kernel tuning section.

diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 5d779f520b78087378298e5113caef8277dd1b26..25a39862042988a92b8ccaf276213847a3097b07 100644 (file)
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
 
 
 
@@ -2583,6 +2583,28 @@ kernel.shmmax = 134217728
      
 
 
+     
+      OS/X
+      OS/X
+      
+       
+        Edit the file
+        /System/Library/StartupItems/SystemTuning/SystemTuning
+         and edit the following values:
+
+sysctl -w kern.sysv.shmmax
+sysctl -w kern.sysv.shmmin
+sysctl -w kern.sysv.shmmni
+sysctl -w kern.sysv.shmseg
+sysctl -w kern.sysv.shmall
+
+        These values have the same meanings on OS/X as those listed for
+        previous operating systems.
+       
+      
+     
+
+
      
       SCO OpenServer
       SCO OpenServer