| commit | e5ace37d83af459bd491847df570b6763c602344 | [log] [tgz] |
|---|---|---|
| author | Hou Tao <houtao1@huawei.com> | Fri Sep 18 19:44:24 2020 +0800 |
| committer | Paul E. McKenney <paulmck@kernel.org> | Fri Nov 06 17:13:52 2020 -0800 |
| tree | 66f9c596e79916bffda32bee4e420a72464eda04 | |
| parent | 6f26d010e678249367cc00b5a827c3731c8138f3 [diff] |
locktorture: Ignore nreaders_stress if no readlock support Exclusive locks do not have readlock support, which means that a locktorture run with the following module parameters will do nothing: torture_type=mutex_lock nwriters_stress=0 nreaders_stress=1 This commit therefore rejects this combination for exclusive locks by returning -EINVAL during module init. Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>