doc/rcuref: Document real world examples in kernel
authorJoel Fernandes (Google) <joel@joelfernandes.org>
Fri, 29 Mar 2019 14:05:55 +0000 (10:05 -0400)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Tue, 28 May 2019 16:02:16 +0000 (09:02 -0700)
commitde1dbcee433ccff3e0a37698c65b40542c9d4cf1
tree6465fbfa57570c5cd5e850f6c13d831c5cb7a8b0
parenta188339ca5a396acc588e5851ed7e19f66b0ebd9
doc/rcuref: Document real world examples in kernel

Document similar real world examples in the kernel corresponding to the
second and third code snippets. Also correct an issue in
release_referenced() in the code snippet example.

Cc: oleg@redhat.com
Cc: jannh@google.com
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
[ paulmck: Do a bit of wordsmithing. ]
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Documentation/RCU/rcuref.txt