From: rsc <rsc>
Date: Tue, 28 Aug 2007 03:32:49 +0000 (+0000)
Subject: comment non-check of cp->killed
X-Git-Url: https://git.devinivas.org/?a=commitdiff_plain;h=2868ca0f37232ba67b3244c6563d4b4c3c65b941;p=cs3210-lab1.git

comment non-check of cp->killed
---

diff --git a/ide.c b/ide.c
index aa8fe29..f7681d2 100644
--- a/ide.c
+++ b/ide.c
@@ -144,6 +144,7 @@ ide_rw(struct buf *b)
     ide_start_request(b);
   
   // Wait for request to finish.
+  // Assuming will not sleep too long: ignore cp->killed.
   while((b->flags & (B_VALID|B_DIRTY)) != B_VALID)
     sleep(b, &ide_lock);