[src/trunk]: src/sys/uvm uvm_reclaimable: add an XXX comment.

[yamt <yamt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2364313532ed
branches:  trunk
changeset: 580704:2364313532ed
user:      yamt <yamt%NetBSD.org@localhost>
date:      Wed May 04 23:23:28 2005 +0000

description:
uvm_reclaimable: add an XXX comment.

diffstat:

 sys/uvm/uvm_pdaemon.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 892c7affcc2f -r 2364313532ed sys/uvm/uvm_pdaemon.c
--- a/sys/uvm/uvm_pdaemon.c     Wed May 04 23:22:44 2005 +0000
+++ b/sys/uvm/uvm_pdaemon.c     Wed May 04 23:23:28 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_pdaemon.c,v 1.62 2005/04/12 13:11:45 yamt Exp $    */
+/*     $NetBSD: uvm_pdaemon.c,v 1.63 2005/05/04 23:23:28 yamt Exp $    */
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -71,7 +71,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_pdaemon.c,v 1.62 2005/04/12 13:11:45 yamt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_pdaemon.c,v 1.63 2005/05/04 23:23:28 yamt Exp $");
 
 #include "opt_uvmhist.h"
 
@@ -942,6 +942,9 @@
         * if we have more than 1/16 of pageable memory or 5MB, try to reclaim.
         *
         * XXX assume the worst case, ie. all wired pages are file-backed.
+        *
+        * XXX should consider about other reclaimable memory.
+        * XXX ie. pools, traditional buffer cache.
         */
 
        filepages = uvmexp.filepages + uvmexp.execpages - uvmexp.wired;