doc: Set down RCU's scheduling-clock-interrupt needs
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Wed, 19 Jul 2017 16:52:58 +0000 (09:52 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 17 Aug 2017 14:31:14 +0000 (07:31 -0700)
commit850bf6d59265a5b868ede7eb6c28cd1ad4640a7e
treed78d7f5c806d8d9eadae3b29dcba5d2c2c26bb51
parent8a597d636f3ef2ddd31019b11da1c52f118babff
doc: Set down RCU's scheduling-clock-interrupt needs

This commit documents the situations in which RCU needs the
scheduling-clock interrupt to be enabled, along with the consequences
of failing to meet RCU's needs in this area.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Documentation/RCU/Design/Requirements/Requirements.html