From: Chen Pei <cp0613@linux.alibaba.com>
To: sashiko-bot@kernel.org
Cc: alex@ghiti.fr, graf@amazon.com, guoren@kernel.org,
kexec@lists.infradead.org, linux-mm@kvack.org,
palmer@dabbelt.com, pasha.tatashin@soleen.com, pjw@kernel.org,
pratyush@kernel.org, rppt@kernel.org, shuah@kernel.org
Subject: Re: [PATCH v3 2/4] riscv: Add support for kexec handover (KHO)
Date: Sat, 7 Nov 2026 23:27:21 +0800 [thread overview]
Message-ID: <20261107152723.847-1-cp0613@linux.alibaba.com> (raw)
In-Reply-To: <sashiko-outbox-202683@kernel.org>
> [Severity: High]
> Does enabling KEXEC_HANDOVER here hit BUG_ON(!kernel_map.va_pa_offset) in
> linear_mapping_pa_to_va() during early boot on UEFI systems with
> CONFIG_DEBUG_VIRTUAL=y?
Greg Thelen has a fix for it [1].
> [Severity: Medium]
> Can kho_reserve_bootmem() fail on 64-bit RISC-V systems where DRAM starts
> at or above 4 GiB?
Mike Rapoport has a fix for it [2].
Both are generic KHO issues rather than riscv code, and both are already
being addressed upstream, so there is nothing for this series to carry.
[1] https://lore.kernel.org/all/20261023054518.3258350-1-gthelen@google.com/
[2] https://lore.kernel.org/kexec/20261104-kho-bootmem-sizing-v2-0-b0d1a834780f@kernel.org/
Best regards,
Chen
next prev parent reply other threads:[~2026-11-07 15:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-06 7:14 [PATCH v3 0/4] riscv: Enable kexec handover and live update Chen Pei
2026-11-06 7:14 ` Chen Pei
2026-11-06 7:14 ` [PATCH v3 1/4] riscv: Call early_ioremap_setup() before parsing the DTB Chen Pei
2026-11-06 7:14 ` Chen Pei
2026-11-07 7:15 ` sashiko-bot
2026-11-08 15:24 ` Pasha Tatashin
2026-11-08 15:24 ` Pasha Tatashin
2026-11-06 7:14 ` [PATCH v3 2/4] riscv: Add support for kexec handover (KHO) Chen Pei
2026-11-06 7:14 ` Chen Pei
2026-11-07 7:15 ` sashiko-bot
2026-11-07 15:27 ` Chen Pei [this message]
2026-11-08 15:24 ` Pasha Tatashin
2026-11-08 15:24 ` Pasha Tatashin
2026-11-10 9:24 ` Mike Rapoport
2026-11-10 9:24 ` Mike Rapoport
2026-11-06 7:14 ` [PATCH v3 3/4] selftests: kho: Add riscv support Chen Pei
2026-11-06 7:14 ` Chen Pei
2026-11-07 7:15 ` sashiko-bot
2026-11-08 11:16 ` Mike Rapoport
2026-11-08 11:16 ` Mike Rapoport
2026-11-08 15:24 ` Pasha Tatashin
2026-11-08 15:24 ` Pasha Tatashin
2026-11-06 7:14 ` [PATCH v3 4/4] selftests: liveupdate: " Chen Pei
2026-11-06 7:14 ` Chen Pei
2026-11-07 7:15 ` sashiko-bot
2026-11-08 11:16 ` Mike Rapoport
2026-11-08 11:16 ` Mike Rapoport
2026-11-08 15:24 ` Pasha Tatashin
2026-11-08 15:24 ` Pasha Tatashin
2026-11-09 12:28 ` [PATCH v3 0/4] riscv: Enable kexec handover and live update Chen Pei
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