svn commit: r267245 - head/sys/kern

[Alan Cox]

Author: alc
Date: Mon Jun  9 00:15:16 2014
New Revision: 267245
URL: http://svnweb.freebsd.org/changeset/base/267245

Log:
  Refresh a comment.  The VM_STACK option was eliminated in r43209.
  
  Sponsored by:	EMC / Isilon Storage Division

Modified:
  head/sys/kern/kern_exec.c

Modified: head/sys/kern/kern_exec.c
==============================================================================
--- head/sys/kern/kern_exec.c	Sun Jun  8 23:22:25 2014	(r267244)
+++ head/sys/kern/kern_exec.c	Mon Jun  9 00:15:16 2014	(r267245)
@@ -1101,9 +1101,9 @@ exec_new_vmspace(imgp, sv)
 		return (error);
 #endif
 
-	/* vm_ssize and vm_maxsaddr are somewhat antiquated concepts in the
-	 * VM_STACK case, but they are still used to monitor the size of the
-	 * process stack so we can check the stack rlimit.
+	/*
+	 * vm_ssize and vm_maxsaddr are somewhat antiquated concepts, but they
+	 * are still used to enforce the stack rlimit on the process stack.
 	 */
 	vmspace->vm_ssize = sgrowsiz >> PAGE_SHIFT;
 	vmspace->vm_maxsaddr = (char *)sv->sv_usrstack - ssiz;