From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
<linux-riscv@lists.infradead.org>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH 0/3] riscv: cover to ARCH_STACKWALK
Date: Fri, 13 Nov 2020 14:42:20 +0800 [thread overview]
Message-ID: <20201113064223.103530-1-wangkefeng.wang@huawei.com> (raw)
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
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next reply other threads:[~2020-11-13 6:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 6:42 Kefeng Wang [this message]
2020-11-13 6:42 ` [PATCH 1/3] riscv: Cleanup stacktrace Kefeng Wang
2020-11-13 6:42 ` [PATCH 2/3] riscv: Make stack walk callback consistent with generic code Kefeng Wang
2020-11-13 6:42 ` [PATCH 3/3] riscv: Enable ARCH_STACKWALK Kefeng Wang
2020-11-21 3:01 ` [PATCH 0/3] riscv: cover to ARCH_STACKWALK Palmer Dabbelt
2020-11-24 11:20 ` [PATCH 1/2] riscv: Add dump stack in show_regs Kefeng Wang
2020-11-24 11:20 ` [PATCH 2/2] riscv: Fix __show_regs printing formats Kefeng Wang
2020-11-25 22:58 ` Atish Patra
2020-11-26 1:10 ` Kefeng Wang
2020-11-26 10:02 ` John Ogness
2020-11-26 11:55 ` John Ogness
2020-11-26 12:49 ` Kefeng Wang
2020-11-26 13:33 ` [PATCH v2] riscv: Using printk directly in __show_regs Kefeng Wang
2020-12-11 1:43 ` Palmer Dabbelt
2020-12-11 8:48 ` John Ogness
2020-12-14 11:49 ` Kefeng Wang
2020-11-25 23:04 ` [PATCH 1/2] riscv: Add dump stack in show_regs Atish Patra
2020-12-14 11:52 ` Kefeng Wang
2021-01-09 22:24 ` Palmer Dabbelt
2021-01-11 3:23 ` Kefeng Wang
2020-12-17 2:34 ` [PATCH 0/3] riscv: cover to ARCH_STACKWALK Kefeng Wang
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