[PATCH 0/3] riscv: cover to ARCH_STACKWALK

[Kefeng Wang]

Use the newer common infrastructure and simpler arch_stack_walk() interface
for stack walk.

Kefeng Wang (3):
  riscv: Cleanup stacktrace
  riscv: Make stack walk callback consistent with generic code
  riscv: Enable ARCH_STACKWALK

 arch/riscv/Kconfig                  |  1 +
 arch/riscv/include/asm/stacktrace.h | 17 ++++++++
 arch/riscv/kernel/perf_callchain.c  | 10 +----
 arch/riscv/kernel/stacktrace.c      | 62 +++++++----------------------
 4 files changed, 34 insertions(+), 56 deletions(-)
 create mode 100644 arch/riscv/include/asm/stacktrace.h

-- 
2.26.2