diff options
| author | Lai Jiangshan <laijs@linux.alibaba.com> | 2019-10-15 02:55:57 +0000 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2019-12-09 12:37:51 -0800 |
| commit | b3e627d3d5092a87fc9b9e37e341610cfecfbfdc (patch) | |
| tree | cfd14a3d775bbd4fa72d055d676b8b90b953f26d /kernel/rcu/rcutorture.c | |
| parent | 03bd2983d7a9f898fd89f8f7215c3e56732d8ecd (diff) | |
rcu: Make PREEMPT_RCU be a modifier to TREE_RCU
Currently PREEMPT_RCU and TREE_RCU are mutually exclusive Kconfig
options. But PREEMPT_RCU actually specifies a kind of TREE_RCU,
namely a preemptible TREE_RCU. This commit therefore makes PREEMPT_RCU
be a modifer to the TREE_RCU Kconfig option. This has the benefit of
simplifying several of the #if expressions that formerly needed to
check both, but now need only check one or the other.
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu/rcutorture.c')
0 files changed, 0 insertions, 0 deletions