Update comments to indicate that locks are held by threads, not processes.

1 files changed, 3 insertions, 3 deletions

diff --git a/sys/sys/lock.h b/sys/sys/lock.h
index 99a7e5d..b10b54a 100644
--- a/sys/sys/lock.h
+++ b/sys/sys/lock.h
@@ -106,7 +106,7 @@ struct lock_class {
  * Lock instances.  A lock instance is the data associated with a lock while
  * it is held by witness.  For example, a lock instance will hold the
  * recursion count of a lock.  Lock instances are held in lists.  Spin locks
- * are held in a per-cpu list while sleep locks are held in per-process list.
+ * are held in a per-cpu list while sleep locks are held in per-thread list.
  */
 struct lock_instance {
 	struct	lock_object *li_lock;
@@ -116,9 +116,9 @@ struct lock_instance {
 };
 
 /*
- * A simple list type used to build the list of locks held by a process
+ * A simple list type used to build the list of locks held by a thread
  * or CPU.  We can't simply embed the list in struct lock_object since a
- * lock may be held by more than one process if it is a shared lock.  Locks
+ * lock may be held by more than one thread if it is a shared lock.  Locks
  * are added to the head of the list, so we fill up each list entry from
  * "the back" logically.  To ease some of the arithmetic, we actually fill
  * in each list entry the normal way (childer[0] then children[1], etc.) but