From b12283bf2b4556349e34b13486ff99990ff601f0 Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Thu, 26 Jan 2006 16:04:49 +0000
Subject: [PATCH] STABLE14-macos-avoid-reclaim-hang-20060124

FIXES 25686

based on chaskiel's suggestion, implement a lookaside reclaim list


(cherry picked from commit 532147e45588039e6db64ef7deccfc1d5d21d16d)
---
 src/afs/DOC/afs_rwlocks | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/afs/DOC/afs_rwlocks b/src/afs/DOC/afs_rwlocks
index b554d45efb..dacee84d9e 100644
--- a/src/afs/DOC/afs_rwlocks
+++ b/src/afs/DOC/afs_rwlocks
@@ -33,6 +33,8 @@ locks on others.  Note this means you can't lock a cache entry while
 holding either of this lock, unless, as in afs_create, the cache entry
 is actually created while the afs_xvcache is held.
 
+6a. afs_xvreclaim. Protects the lookaside reclaim list. Locked inside xvcache in FlushReclaimedVcaches via NewVCache or the 1 min loop.
+
 7. afs_xvcb.  Volume callback lock.  Locked before afs_xserver in
 afs_RemoveVCB.