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From:   guoren@kernel.org
To:     xianting.tian@linux.alibaba.com, palmer@dabbelt.com,
        heiko@sntech.de, guoren@kernel.org, conor.dooley@microchip.com
Cc:     linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-riscv@lists.infradead.org, liaochang1@huawei.com,
        mick@ics.forth.gr, jszhang@kernel.org,
        Guo Ren <guoren@linux.alibaba.com>
Subject: [PATCH V2 0/2] riscv: kexec: Fixup crash_save percpu and machine_kexec_mask_interrupts
Date:   Wed, 17 Aug 2022 12:12:56 -0400
Message-Id: <20220817161258.748836-1-guoren@kernel.org>
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From: Guo Ren <guoren@linux.alibaba.com>

Current riscv kexec can't crash_save percpu states and disable
interrupts properly. The patch series fix them, make kexec work correct.

Changes in v2:
 - Add Fixes tags
 - Remove extern from bool smp_crash_stop_failed(void)

v1: https://lore.kernel.org/linux-riscv/20220816012701.561435-1-guoren@kernel.org/

Guo Ren (2):
  riscv: kexec: Disable all interrupts in kexec crash path
  riscv: kexec: Fixup crash_smp_send_stop with percpu crash_save_cpu

 arch/riscv/include/asm/smp.h      |  6 +++
 arch/riscv/kernel/machine_kexec.c | 44 +++++++++++----
 arch/riscv/kernel/smp.c           | 89 ++++++++++++++++++++++++++++++-
 3 files changed, 126 insertions(+), 13 deletions(-)

-- 
2.36.1