From ba969aa6a85ad5d6cdfbefc063e50d23f30e9311 Mon Sep 17 00:00:00 2001
From: rsc <rsc>
Date: Fri, 8 Sep 2006 15:18:58 +0000
Subject: [PATCH] make lines shorter

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

diff --git a/spinlock.c b/spinlock.c
index f814632..9982e67 100644
--- a/spinlock.c
+++ b/spinlock.c
@@ -53,7 +53,7 @@ acquire(struct spinlock *lock)
 
   // Serialize instructions: now that lock is acquired, make sure 
   // we wait for all pending writes from other processors.
-  cpuid(0, 0, 0, 0, 0);  // memory barrier (see Ch 7 of IA-32 manual, vol 3)
+  cpuid(0, 0, 0, 0, 0);  // memory barrier (see Ch 7, IA-32 manual vol 3)
   
   // Record info about lock acquisition for debugging.
   // The +10 is only so that we can tell the difference
@@ -75,7 +75,7 @@ release(struct spinlock *lock)
   
   // Serialize instructions: before unlocking the lock, make sure
   // to flush any pending memory writes from this processor.
-  cpuid(0, 0, 0, 0, 0);  // memory barrier (see Ch 7 of IA-32 manual, vol 3)
+  cpuid(0, 0, 0, 0, 0);  // memory barrier (see Ch 7, IA-32 manual vol 3)
 
   lock->locked = 0;
   if(--cpus[cpu()].nlock == 0)