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To: "Jinjie Ruan" <ruanjinjie@huawei.com>,
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Subject: Re: [PATCH v8 08/11] kexec: Extract kexec_free_segment_cma() from kimage_free_cma()
Date: Thu, 12 Nov 2026 14:07:07 +0000 [thread overview]
Message-ID: <sashiko-outbox-211262@kernel.org> (raw)
In-Reply-To: <20261112133418.4044428-9-ruanjinjie@huawei.com>
> Arch loaders truncate nr_segments when a placement fails, so the CMA
> pages of the dropped segments become unreachable. Export a per-segment
> helper so they can be released first.
>
> No functional change intended.
>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Baoquan He <baoquan.he@linux.dev>
> Cc: Mike Rapoport <rppt@kernel.org>
> Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
> Cc: Pratyush Yadav <pratyush@kernel.org>
> Cc: Breno Leitao <leitao@debian.org>
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261112133418.4044428-1-ruanjinjie@huawei.com?part=8
next prev parent reply other threads:[~2026-11-12 14:07 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-12 13:34 [PATCH v8 00/11] kexec: Rework segment loading and fix CMA retries Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:34 ` [PATCH v8 01/11] kexec: Free the elf core header in kimage_file_post_load_cleanup() Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:47 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 02/11] kexec: Add helpers to load the elf core header, initrd and FDT Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:59 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 03/11] arm64: kexec_file: Load the other segments with common helpers Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:45 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 04/11] LoongArch: " Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:52 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 05/11] riscv: kexec_file: Load the extra " Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 13:53 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 06/11] x86: kexec_file: Use the common segment helpers Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:08 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 07/11] powerpc: " Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:01 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 08/11] kexec: Extract kexec_free_segment_cma() from kimage_free_cma() Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:07 ` sashiko-bot [this message]
2026-11-12 13:34 ` [PATCH v8 09/11] kexec: Add kexec_rollback_segments() helper Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:15 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 10/11] arm64: kexec_file: Fix CMA segment placement retries Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:14 ` sashiko-bot
2026-11-12 13:34 ` [PATCH v8 11/11] LoongArch: " Jinjie Ruan
2026-11-12 13:34 ` Jinjie Ruan
2026-11-12 14:21 ` sashiko-bot
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