tree 858fd2f15e1ad42b9950cbc0a675333c5b1a30c4
parent 93eb14201fc690687c2d94865bc38c1aa23356b8
author Joel Fernandes (Google) <joel@joelfernandes.org> 1539552595 -0700
committer Paul E. McKenney <paulmck@linux.ibm.com> 1542041785 -0800

doc: Remove obsolete (non-)requirement about disabling preemption

The Requirements.html document says "Disabling Preemption Does
Not Block Grace Periods".  However this is no longer true with
the RCU consolidation.  This commit therefore removes the obsolete
(non-)requirement entirely.

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>