rcutorture: Add RCU grace-period performance tests

This commit adds a new rcuperf module that carries out simple performance
tests of RCU grace periods.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2015-12-31 18:33:22 -08:00
commit 8704baab9b
3 changed files with 671 additions and 0 deletions