X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=blobdiff_plain;f=doc%2Fthreads.texi;h=f1fd4dffbb0e4061be96b2104680a8f30ce13685;hp=c1381d01dabd7107dc878e2763fe29668802cc2e;hb=695e26795ff43edb514abd99e566d1eee32194d6;hpb=386e9fe63fef23415cc41bb325b1f19eb3d8184c

diff --git a/doc/threads.texi b/doc/threads.texi
index c1381d0..f1fd4df 100644
--- a/doc/threads.texi
+++ b/doc/threads.texi
@@ -740,11 +740,9 @@ to thread @var{B} (with priority 3), then @var{B}'s new priority is 5, not 8.
 
 @item Can a thread's priority change while it is on the ready queue?
 
-Yes.  Consider this case: low-priority thread @var{L} holds a
-lock that high-priority thread @var{H} wants, so @var{H} donates its
-priority to @var{L}.  @var{L} releases the lock and
-thus loses the CPU and is moved to the ready queue.  Now @var{L}'s
-old priority is restored while it is in the ready queue.
+Yes.  Consider a ready, low-priority thread @var{L} that holds a lock.
+High-priority thread @var{H} attempts to acquire the lock and blocks,
+thereby donating its priority to ready thread @var{L}.
 
 @item Can a thread's priority change while it is blocked?