On Mon, 14 Sep 2020, Mark Brown wrote: > This series updates the arm64 stacktrace code to use the newer and much > simpler arch_stack_walk() interface, the main benefit being a single > entry point to the arch code with no need for the arch code to worry > about skipping frames. Along the way I noticed that the reliable > parameter to the arch_stack_walk() callback appears to be redundant > so there's also a patch here removing that from the existing code to > simplify the interface. > > This is preparatory work for implementing reliable stack trace for > arm64. > > v3: > - Rebase onto v5.9-rc3. > - Fix handling of task == current. > - Flip the sense of the walk_stackframe() callback. > v2: > - Rebase onto v5.9-rc1. > > Mark Brown (3): > stacktrace: Remove reliable argument from arch_stack_walk() callback > arm64: stacktrace: Make stack walk callback consistent with generic > code > arm64: stacktrace: Convert to ARCH_STACKWALK The patches look good to me. Reviewed-by: Miroslav Benes <mbenes@xxxxxxx> M
