On Tue, Nov 28, 2017 at 05:22:00PM +0000, Chris Wilson wrote: > Quoting Daniel Vetter (2017-11-28 17:07:07) > > cross-release ftl > > Fwiw, this isn't cross-release but us reloading the module many times, > creating a whole host of new lockclasses. Even more fun is when the > module gets a slightly different address and the new lock address hashes > into an old lock... > > I did think about a module-hook to revoke the stale lockclasses, but > that still leaves all the hashed chains. > > This particular nuisance was temporarily pushed back by teaching igt not > to reload i915.ko on a whim. Ah ... Added your explanation to the commit message, and I guess that just means we'll have to carry it ourselves :-/ I'll still send them out if CI approves to lockdep folks, just as an fyi. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
