rcu: Remove redundant TREE_PREEMPT_RCU config option

[linux-2.6-block.git] / Documentation / RCU / whatisRCU.txt

diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index e48c57f1943bab162530416afb35f3acdff1729d..88dfce182f660904a609aa97e670a4ce87659985 100644 (file)
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -137,7 +137,7 @@ rcu_read_lock()
        Used by a reader to inform the reclaimer that the reader is
        entering an RCU read-side critical section.  It is illegal
        to block while in an RCU read-side critical section, though
-       kernels built with CONFIG_TREE_PREEMPT_RCU can preempt RCU
+       kernels built with CONFIG_PREEMPT_RCU can preempt RCU
        read-side critical sections.  Any RCU-protected data structure
        accessed during an RCU read-side critical section is guaranteed to
        remain unreclaimed for the full duration of that critical section.