From a3baffabfd788a78d5acb716fa717de4ec16b5b3 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sun, 23 Jan 2000 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2000-01-23

---
 port/portdat.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/port/portdat.h b/port/portdat.h
index 5d05bbf4f17151193340208be1cf6dff32fd2d65..bf29b4edc4f45b6a955178371c30fb25e206e048 100644
--- a/port/portdat.h
+++ b/port/portdat.h
@@ -268,8 +268,8 @@ struct Note
 enum
 {
 	PG_NOFLUSH	= 0,
-	PG_TXTFLUSH	= 1,		/* flush icache */
-	PG_DATFLUSH	= 2,		/* flush both i & d caches */
+	PG_TXTFLUSH	= 1,		/* flush dcache and invalidate icache */
+	PG_DATFLUSH	= 2,		/* flush both i & d caches (UNUSED) */
 	PG_NEWCOL	= 3,		/* page has been recolored */
 
 	PG_MOD		= 0x01,		/* software modified bit */