From 07d311cc355721438578c1e140b4b316abf64f18 Mon Sep 17 00:00:00 2001 From: Prateek Agarwal Date: Wed, 19 Feb 2020 15:05:29 -0600 Subject: [PATCH] doc: fix quiescent state description in RCU guide The quiescent state description refers to an incorrect thread. Fixes: 64994b56cfd7 ("rcu: add RCU library supporting QSBR mechanism") Cc: stable@dpdk.org Signed-off-by: Prateek Agarwal Signed-off-by: Honnappa Nagarahalli --- doc/guides/prog_guide/rcu_lib.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/guides/prog_guide/rcu_lib.rst b/doc/guides/prog_guide/rcu_lib.rst index 8d0dfcf291..9b0bf138f6 100644 --- a/doc/guides/prog_guide/rcu_lib.rst +++ b/doc/guides/prog_guide/rcu_lib.rst @@ -61,7 +61,7 @@ wait till thread 2 enters quiescent state as well. However, the writer does not need to wait for reader thread 3 to enter quiescent state. Reader thread 3 was not accessing D1 when the delete -operation happened. So, reader thread 1 will not have a reference to the +operation happened. So, reader thread 3 will not have a reference to the deleted entry. It can be noted that, the critical sections for D2 is a quiescent state -- 2.20.1