From: Nick Kossifidis <mick@ics.forth.gr>
To: Palmer Dabbelt <palmer@dabbelt.com>
Cc: mick@ics.forth.gr, linux-riscv@lists.infradead.org,
Paul Walmsley <paul.walmsley@sifive.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/5] RISC-V: Add kexec/kdump support
Date: Fri, 23 Apr 2021 06:36:56 +0300 [thread overview]
Message-ID: <0ce30336b7dfaaf14a20e72e990d70f5@mailhost.ics.forth.gr> (raw)
In-Reply-To: <mhng-4f2d27cc-6dc2-4d3d-ae61-5681b15372b7@palmerdabbelt-glaptop>
Στις 2021-04-23 06:30, Palmer Dabbelt έγραψε:
> On Mon, 05 Apr 2021 01:57:07 PDT (-0700), mick@ics.forth.gr wrote:
>> This patch series adds kexec/kdump and crash kernel
>> support on RISC-V. For testing the patches a patched
>> version of kexec-tools is needed (still a work in
>> progress) which can be found at:
>>
>> https://riscv.ics.forth.gr/kexec-tools-patched.tar.xz
>>
>> v3:
>> * Rebase on newer kernel tree
>> * Minor cleanups
>> * Split UAPI changes to a separate patch
>> * Improve / cleanup init_resources
>> * Resolve Palmer's comments
>>
>> v2:
>> * Rebase on newer kernel tree
>> * Minor cleanups
>> * Properly populate the ioresources tre, so that it
>> can be used later on for implementing strict /dev/mem
>> * Use linux,usable-memory on /memory instead of a new binding
>> * USe a reserved-memory node for ELF core header
>>
>> Nick Kossifidis (5):
>> RISC-V: Add EM_RISCV to kexec UAPI header
>> RISC-V: Add kexec support
>> RISC-V: Improve init_resources
>> RISC-V: Add kdump support
>> RISC-V: Add crash kernel support
>>
>> arch/riscv/Kconfig | 25 ++++
>> arch/riscv/include/asm/elf.h | 6 +
>> arch/riscv/include/asm/kexec.h | 54 +++++++
>> arch/riscv/kernel/Makefile | 6 +
>> arch/riscv/kernel/crash_dump.c | 46 ++++++
>> arch/riscv/kernel/crash_save_regs.S | 56 +++++++
>> arch/riscv/kernel/kexec_relocate.S | 222
>> ++++++++++++++++++++++++++++
>> arch/riscv/kernel/machine_kexec.c | 193 ++++++++++++++++++++++++
>> arch/riscv/kernel/setup.c | 113 ++++++++------
>> arch/riscv/mm/init.c | 110 ++++++++++++++
>> include/uapi/linux/kexec.h | 1 +
>> 11 files changed, 787 insertions(+), 45 deletions(-)
>> create mode 100644 arch/riscv/include/asm/kexec.h
>> create mode 100644 arch/riscv/kernel/crash_dump.c
>> create mode 100644 arch/riscv/kernel/crash_save_regs.S
>> create mode 100644 arch/riscv/kernel/kexec_relocate.S
>> create mode 100644 arch/riscv/kernel/machine_kexec.c
>
> Thanks. There were some minor issues and some merge conflicts, I put
> this on for-next with some fixups.
I've sent a v4 that shouldn't have merge conflicts, addressing some
comments from Alex as well, could you use that instead or is it too late
?
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next prev parent reply other threads:[~2021-04-23 3:38 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 8:57 [PATCH v3 0/5] RISC-V: Add kexec/kdump support Nick Kossifidis
2021-04-05 8:57 ` [PATCH v3 1/5] RISC-V: Add EM_RISCV to kexec UAPI header Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-05 8:57 ` [PATCH v3 2/5] RISC-V: Add kexec support Nick Kossifidis
2021-04-06 18:38 ` Alex Ghiti
2021-04-09 10:19 ` Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-05 8:57 ` [PATCH v3 3/5] RISC-V: Improve init_resources Nick Kossifidis
2021-04-06 7:19 ` Geert Uytterhoeven
2021-04-06 8:11 ` Nick Kossifidis
2021-04-06 8:22 ` Geert Uytterhoeven
2021-04-09 10:11 ` Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-05 8:57 ` [PATCH v3 4/5] RISC-V: Add kdump support Nick Kossifidis
2021-04-06 18:36 ` Alex Ghiti
2021-04-09 10:21 ` Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-05 8:57 ` [PATCH v3 5/5] RISC-V: Add crash kernel support Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-07 7:45 ` [PATCH v3 0/5] RISC-V: Add kexec/kdump support Yixun Lan
2021-04-07 16:29 ` Rob Herring
2021-04-09 10:02 ` Nick Kossifidis
2021-04-23 3:30 ` Palmer Dabbelt
2021-04-23 3:36 ` Nick Kossifidis [this message]
2021-04-23 3:48 ` Palmer Dabbelt
2021-04-23 3:53 ` Nick Kossifidis
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