From: Alan Cox <alan@linux.intel.com>
Date: Sun, 4 Jan 2015 17:34:40 +0000 (+0000)
Subject: devio: note FIXME on device close
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=af5c5f1f8aaf0649a62835d6f3635bbfef0895a9;p=FUZIX.git

devio: note FIXME on device close
---

diff --git a/Kernel/devio.c b/Kernel/devio.c
index c1ca6ee0..ce8d53da 100644
--- a/Kernel/devio.c
+++ b/Kernel/devio.c
@@ -257,6 +257,9 @@ int d_open(uint16_t dev, uint8_t flag)
 }
 
 
+/* FIXME: on the last close we ought to flush/invalidate any bufs
+   for this device so we can support swapping between media properly
+   (right now the cache is so small it happens to work...) */
 int d_close(uint16_t dev)
 {
 	if (!validdev(dev))