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Message-Id: <20221109064937.3643993-1-guoren@kernel.org>
Date: Wed, 9 Nov 2022 01:49:35 -0500
From: guoren@...nel.org
To: anup@...infault.org, paul.walmsley@...ive.com, palmer@...belt.com,
conor.dooley@...rochip.com, heiko@...ech.de, peterz@...radead.org,
arnd@...db.de, linux-arch@...r.kernel.org, keescook@...omium.org,
paulmck@...nel.org, frederic@...nel.org, nsaenzju@...hat.com,
changbin.du@...el.com, vincent.chen@...ive.com
Cc: linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
Guo Ren <guoren@...ux.alibaba.com>
Subject: [PATCH 0/2] riscv: stacktrace: A fixup and an optimization
From: Guo Ren <guoren@...ux.alibaba.com>
First is a fixup for the return address pointer. The second makes
walk_stackframe could cross the pt_regs frame.
Guo Ren (2):
riscv: stacktrace: Fixup ftrace_graph_ret_addr retp argument
riscv: stacktrace: Make walk_stackframe cross pt_regs frame
arch/riscv/kernel/entry.S | 2 +-
arch/riscv/kernel/stacktrace.c | 11 ++++++++++-
2 files changed, 11 insertions(+), 2 deletions(-)
--
2.36.1
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