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path: root/arch/riscv/include/asm/stacktrace.h
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2021-01-14riscv: Add dump stack in show_regsKefeng Wang
Like commit 1149aad10b1e ("arm64: Add dump_backtrace() in show_regs"), dump the stack in riscv show_regs as common code expects. Reviewed-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2020-11-20riscv: Make stack walk callback consistent with generic codeKefeng Wang
In order to use generic arch_stack_walk() code, make stack walk callback consistent with it. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2020-11-20riscv: Cleanup stacktraceKefeng Wang
1. add asm/stacktrace.h for walk_stackframe and struct stackframe 2. remove unnecessary blank lines in stacktrace.c 3. fix warning "no previous prototype for ‘fill_callchain’" Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>