From: Alan Cox <alan@linux.intel.com>
Date: Sat, 30 Jun 2018 22:11:38 +0000 (+0100)
Subject: timer.c: note an optional improvement
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=7a6dbfd1bb96372a33929104525592a6274a8ea2;p=FUZIX.git

timer.c: note an optional improvement
---

diff --git a/Kernel/timer.c b/Kernel/timer.c
index 7dbb2355..00330686 100644
--- a/Kernel/timer.c
+++ b/Kernel/timer.c
@@ -105,6 +105,11 @@ void updatetod(void)
 		return;
 	slide = rtcnew - rtcsec;	/* Seconds elapsed */
 	rtcsec = rtcnew;
+	/*
+	 *	FIXME: it would be nice if we see a backwards slide of 1 or 2
+	 *	to stall the OS clock so we can use an rtc to track a not so
+	 *	stable system clock.
+	 */
 addtod:
 	if (slide < 0)
 		slide += 60;		/* Seconds wrapped */