linux-kernel - Re: [PATCH -fixes] riscv: kexec: Align the kexeced kernel entry

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Date:   Tue, 12 Sep 2023 17:23:01 -0700
From:   Palmer Dabbelt <palmer@...osinc.com>
To:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>, aou@...s.berkeley.edu,
        lihuafei1@...wei.com, Conor Dooley <conor.dooley@...rochip.com>,
        liaochang1@...wei.com, lizhengyu3@...wei.com,
        Song Shuai <songshuaishuai@...ylab.org>
Cc:     linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -fixes] riscv: kexec: Align the kexeced kernel entry


On Wed, 06 Sep 2023 17:58:17 +0800, Song Shuai wrote:
> The current riscv boot protocol requires 2MB alignment for RV64
> and 4MB alignment for RV32.
> 
> In KEXEC_FILE path, the elf_find_pbase() function should align
> the kexeced kernel entry according to the requirement, otherwise
> the kexeced kernel would silently BUG at the setup_vm().
> 
> [...]

Applied, thanks!

[1/1] riscv: kexec: Align the kexeced kernel entry
      https://git.kernel.org/palmer/c/1bfb2b618d52

Best regards,
-- 
Palmer Dabbelt <palmer@...osinc.com>