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| author |   Hou Tao <houtao1@huawei.com> | 2020-09-18 19:44:24 +0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@kernel.org> | 2020-11-06 17:13:52 -0800 |
| commit | e5ace37d83af459bd491847df570b6763c602344 (patch) | |
| tree | 66f9c596e79916bffda32bee4e420a72464eda04 /drivers/usb/cdns3/cdns3-imx.c | |
| parent | rcutorture: Adjust scenarios SRCU-t and SRCU-u to make kconfig happy (diff) | |
| download | linux-dev-e5ace37d83af459bd491847df570b6763c602344.tar.xz linux-dev-e5ace37d83af459bd491847df570b6763c602344.zip | |
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>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-imx.c')
0 files changed, 0 insertions, 0 deletions