kernel/linux.git/arch/riscv/include/asm/stacktrace.h, branch v6.1.174Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.1.1742021-01-14T23:09:11+00:00riscv: Add dump stack in show_regs2021-01-14T23:09:11+00:00Kefeng Wangwangkefeng.wang@huawei.com2021-01-11T12:40:12+00:00urn:sha1:091b9450858ecd60eeb5a14231db07071d24875f
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>
riscv: Make stack walk callback consistent with generic code2020-11-21T02:53:38+00:00Kefeng Wangwangkefeng.wang@huawei.com2020-11-13T06:42:22+00:00urn:sha1:9dd97064e21fc9cba391d4f4983aff4861a7cce8
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>
riscv: Cleanup stacktrace2020-11-21T02:53:31+00:00Kefeng Wangwangkefeng.wang@huawei.com2020-11-13T06:42:21+00:00urn:sha1:99c168fccbfedbc10ce1cb2dcb9eb790c478d833
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>