1 files changed, 3 insertions, 45 deletions
diff --git a/Documentation/RCU/rcu.txt b/Documentation/RCU/rcu.txt
index 2a23523ce471..31852705b586 100644
--- a/Documentation/RCU/rcu.txt
+++ b/Documentation/RCU/rcu.txt
@@ -75,6 +75,8 @@ o	I hear that RCU is patented?  What is with that?
        search for the string "Patent" in RTFP.txt to find them.
        Of these, one was allowed to lapse by the assignee, and the
        others have been contributed to the Linux kernel under GPL.
+        There are now also LGPL implementations of user-level RCU
+        available (http://lttng.org/?q=node/18).
 o       I hear that RCU needs work in order to support realtime kernels?
@@ -91,48 +93,4 @@ o	Where can I find more information on RCU?
 o       What are all these files in this directory?
+        See 00-INDEX for the list.
-        NMI-RCU.txt
-                Describes how to use RCU to implement dynamic
-                NMI handlers, which can be revectored on the fly,
-                without rebooting.
-        RTFP.txt
-                List of RCU-related publications and web sites.
-        UP.txt
-                Discussion of RCU usage in UP kernels.
-        arrayRCU.txt
-                Describes how to use RCU to protect arrays, with
-                resizeable arrays whose elements reference other
-                data structures being of the most interest.
-        checklist.txt
-                Lists things to check for when inspecting code that
-                uses RCU.
-        listRCU.txt
-                Describes how to use RCU to protect linked lists.
-                This is the simplest and most common use of RCU
-                in the Linux kernel.
-        rcu.txt
-                You are reading it!
-        rcuref.txt
-                Describes how to combine use of reference counts
-                with RCU.
-        whatisRCU.txt
-                Overview of how the RCU implementation works.  Along
-                the way, presents a conceptual view of RCU.

diff --git a/Documentation/RCU/rcu.txt b/Documentation/RCU/rcu.txt index 2a23523ce471..31852705b586 100644 --- a/Documentation/RCU/rcu.txt +++ b/Documentation/RCU/rcu.txt
@@ -75,6 +75,8 @@ o I hear that RCU is patented? What is with that?
75	search for the string "Patent" in RTFP.txt to find them.	75	search for the string "Patent" in RTFP.txt to find them.
76	Of these, one was allowed to lapse by the assignee, and the	76	Of these, one was allowed to lapse by the assignee, and the
77	others have been contributed to the Linux kernel under GPL.	77	others have been contributed to the Linux kernel under GPL.
		78	There are now also LGPL implementations of user-level RCU
		79	available (http://lttng.org/?q=node/18).
78		80
79	o I hear that RCU needs work in order to support realtime kernels?	81	o I hear that RCU needs work in order to support realtime kernels?
80		82
@@ -91,48 +93,4 @@ o Where can I find more information on RCU?
91		93
92	o What are all these files in this directory?	94	o What are all these files in this directory?
93		95
94		96	See 00-INDEX for the list.
95	NMI-RCU.txt
96
97	Describes how to use RCU to implement dynamic
98	NMI handlers, which can be revectored on the fly,
99	without rebooting.
100
101	RTFP.txt
102
103	List of RCU-related publications and web sites.
104
105	UP.txt
106
107	Discussion of RCU usage in UP kernels.
108
109	arrayRCU.txt
110
111	Describes how to use RCU to protect arrays, with
112	resizeable arrays whose elements reference other
113	data structures being of the most interest.
114
115	checklist.txt
116
117	Lists things to check for when inspecting code that
118	uses RCU.
119
120	listRCU.txt
121
122	Describes how to use RCU to protect linked lists.
123	This is the simplest and most common use of RCU
124	in the Linux kernel.
125
126	rcu.txt
127
128	You are reading it!
129
130	rcuref.txt
131
132	Describes how to combine use of reference counts
133	with RCU.
134
135	whatisRCU.txt
136
137	Overview of how the RCU implementation works. Along
138	the way, presents a conceptual view of RCU.