| Date | Tue, 23 Jun 2020 10:36:45 +0200 | From | Peter Zijlstra <> | Subject | [PATCH v4 0/8] lockdep: Change IRQ state tracking to use per-cpu variables |
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Ahmed and Sebastian wanted additional lockdep_assert*() macros and ran into header hell. I figured using per-cpu variables would cure that, and also ran into header hell, still tracktable though.
By moving the IRQ state into per-cpu variables we remove the dependency on task_struct.
Patches go on top of anything recent I think, an actual git tree with them in is (for now) here:
git://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git locking/irqstate
Which 0day blessed with 0 build fails.
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