svn commit: r288300 - stable/10/sys/vm

[Alan Cox]

Author: alc
Date: Sun Sep 27 05:26:22 2015
New Revision: 288300
URL: https://svnweb.freebsd.org/changeset/base/288300

Log:
  MFC r283795
    Document vm_page_alloc_contig()'s support for the VM_ALLOC_NODUMP option.

Modified:
  stable/10/sys/vm/vm_page.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/vm/vm_page.c
==============================================================================
--- stable/10/sys/vm/vm_page.c	Sun Sep 27 05:16:06 2015	(r288299)
+++ stable/10/sys/vm/vm_page.c	Sun Sep 27 05:26:22 2015	(r288300)
@@ -1710,6 +1710,7 @@ vm_page_alloc_contig_vdrop(struct spglis
  *
  *	optional allocation flags:
  *	VM_ALLOC_NOBUSY		do not exclusive busy the page
+ *	VM_ALLOC_NODUMP		do not include the page in a kernel core dump
  *	VM_ALLOC_NOOBJ		page is not associated with an object and
  *				should not be exclusive busy 
  *	VM_ALLOC_SBUSY		shared busy the allocated page