On Thu, Oct 07, 2021 at 04:23:22PM +0200, Miroslav Benes wrote: > On Mon, 27 Sep 2021, Luis Chamberlain wrote: > > > This adds a new selftest module which can be used to test sysfs, which > > would otherwise require using an existing driver. This lets us muck > > with a template driver to test breaking things without affecting > > system behaviour or requiring the dependencies of a real device > > driver. > > > > A series of 28 tests are added. Support for using two device types are > > supported: > > > > * misc > > * block > > I suppose the selftests will run for more than 45 seconds (default > kselftest timeout), so you probably also want to set timeout to something > sensible in tools/testing/selftests/sysfs/settings file (0 would disable > it). Good catch, I'll use a default of 200, in practice for me this runs in much less than that, about 110 seconds, so 200 should be good wiggle room. Luis
