From abf847a083888bbed4260ecacf849ea19f23e810 Mon Sep 17 00:00:00 2001
From: Frans Kaashoek <kaashoek@mit.edu>
Date: Tue, 31 Jan 2017 17:47:16 -0500
Subject: Start of an experiment to remove the use of gs for cpu local
 variables.

---
 pipe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pipe.c')

diff --git a/pipe.c b/pipe.c
index a9f471e..e9abe7f 100644
--- a/pipe.c
+++ b/pipe.c
@@ -83,7 +83,7 @@ pipewrite(struct pipe *p, char *addr, int n)
   acquire(&p->lock);
   for(i = 0; i < n; i++){
     while(p->nwrite == p->nread + PIPESIZE){  //DOC: pipewrite-full
-      if(p->readopen == 0 || proc->killed){
+      if(p->readopen == 0 || myproc()->killed){
         release(&p->lock);
         return -1;
       }
@@ -104,7 +104,7 @@ piperead(struct pipe *p, char *addr, int n)
 
   acquire(&p->lock);
   while(p->nread == p->nwrite && p->writeopen){  //DOC: pipe-empty
-    if(proc->killed){
+    if(myproc()->killed){
       release(&p->lock);
       return -1;
     }
-- 
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