[PATCH 0/9] remove rcu support from i915_address_space

2021-08-04 Thread Daniel Vetter
Hi all, Next round with some fixes: - missed a conversion, 0day spotted it running sparse - missed virtual engines in the last patch, intel-gfx-ci spotted that too (except it was mostly filtered out by a bogus cibuglog entry, so took a while to realize what's going on). Old version: https://

[PATCH 0/9] remove rcu support from i915_address_space

2021-08-02 Thread Daniel Vetter
Hi all, Jason wanted to do that as part of the scheduler series, but I object since rcu is very, very hard to review when adding, and much, much harder even to review when removing. This is because simply looking for __rcu pointer annotations and rcu functions isn't enough, rcu is also relied upo