linux-kernel - [PATCH 0/2] riscv: stacktrace: A fixup and an optimization

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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