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authorPaul Gortmaker <paul.gortmaker@windriver.com>2018-04-19 13:59:36 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-05-15 10:28:12 -0700
commit628c08420bc6d283a09b075133106712e824321f (patch)
treeed00d43a6a954b284525189528b631756331c153 /Documentation/RCU
parent5b4c11d54b1b8d0714702006e00441ada59889a9 (diff)
doc: Ensure whatisRCU.txt actually says what RCU is
It came to my attention that the file "whatisRCU.txt" does not manage to actually ever spell out what is RCU. This might not be an issue for a lot of people, but we have to assume the consumers of these documents are starting from ground zero; otherwise they'd not be reading the docs. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'Documentation/RCU')
-rw-r--r--Documentation/RCU/whatisRCU.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index a27fbfb0efb8..65eb856526b7 100644
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -1,3 +1,5 @@
+What is RCU? -- "Read, Copy, Update"
+
Please note that the "What is RCU?" LWN series is an excellent place
to start learning about RCU: