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From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Jinjie Ruan <ruanjinjie@huawei.com>,
	corbet@lwn.net, skhan@linuxfoundation.org,
	catalin.marinas@arm.com, will@kernel.org, chenhuacai@kernel.org,
	kernel@xen0n.name, maddy@linux.ibm.com, mpe@ellerman.id.au,
	npiggin@gmail.com, chleroy@kernel.org, pjw@kernel.org,
	palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr,
	tglx@kernel.org, mingo@redhat.com, bp@alien8.de,
	dave.hansen@linux.intel.com, hpa@zytor.com, robh@kernel.org,
	saravanak@kernel.org, bhe@redhat.com, pasha.tatashin@soleen.com,
	pratyush@kernel.org, ruirui.yang@linux.dev,
	rdunlap@infradead.org, peterz@infradead.org,
	feng.tang@linux.alibaba.com, dapeng1.mi@linux.intel.com,
	kees@kernel.org, elver@google.com, kuba@kernel.org,
	lirongqing@baidu.com, ebiggers@kernel.org, paulmck@kernel.org,
	leitao@debian.org, coxu@redhat.com, Liam.Howlett@oracle.com,
	ryan.roberts@arm.com, osandov@fb.com, jbohac@suse.cz,
	cfsworks@gmail.com, tangyouling@kylinos.cn,
	sourabhjain@linux.ibm.com, ritesh.list@gmail.com,
	adityag@linux.ibm.com, liaoyuanhong@vivo.com, seanjc@google.com,
	fuqiang.wang@easystack.cn, ardb@kernel.org,
	chenjiahao16@huawei.com, guoren@kernel.org, x86@kernel.org,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev,
	linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
	devicetree@vger.kernel.org, kexec@lists.infradead.org
Subject: Re: [PATCH v16 00/10] arm64/riscv: Add support for crashkernel CMA reservation
Date: Mon, 8 Jun 2026 22:00:22 +0300	[thread overview]
Message-ID: <aicRRrAmuCkTI68e@kernel.org> (raw)
In-Reply-To: <20260608091000.d88d7f5cc1bc4fa17f5774fe@linux-foundation.org>

On Mon, Jun 08, 2026 at 09:10:00AM -0700, Andrew Morton wrote:
> On Mon, 8 Jun 2026 15:34:49 +0800 Jinjie Ruan <ruanjinjie@huawei.com> wrote:
> 
> > The crash memory allocation, and the exclude of crashk_res, crashk_low_res
> > and crashk_cma memory are almost identical across different architectures,
> > This patch set handle them in crash core in a general way, which eliminate
> > a lot of duplication code.
> > 
> > And add support for crashkernel CMA reservation for arm64 and riscv.
> 
> fyi, AI review might have found a bunch of issues in arch-specific
> code, all of them pre-existing.

v15 grew to 23 patches because of them and Baoquan suggested to split the
fixes into a separate series.
 
> 	https://sashiko.dev/#/patchset/20260608073459.3119290-1-ruanjinjie@huawei.com

-- 
Sincerely yours,
Mike.

WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Jinjie Ruan <ruanjinjie@huawei.com>,
	corbet@lwn.net, skhan@linuxfoundation.org,
	catalin.marinas@arm.com, will@kernel.org, chenhuacai@kernel.org,
	kernel@xen0n.name, maddy@linux.ibm.com, mpe@ellerman.id.au,
	npiggin@gmail.com, chleroy@kernel.org, pjw@kernel.org,
	palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr,
	tglx@kernel.org, mingo@redhat.com, bp@alien8.de,
	dave.hansen@linux.intel.com, hpa@zytor.com, robh@kernel.org,
	saravanak@kernel.org, bhe@redhat.com, pasha.tatashin@soleen.com,
	pratyush@kernel.org, ruirui.yang@linux.dev,
	rdunlap@infradead.org, peterz@infradead.org,
	feng.tang@linux.alibaba.com, dapeng1.mi@linux.intel.com,
	kees@kernel.org, elver@google.com, kuba@kernel.org,
	lirongqing@baidu.com, ebiggers@kernel.org, paulmck@kernel.org,
	leitao@debian.org, coxu@redhat.com, Liam.Howlett@oracle.com,
	ryan.roberts@arm.com, osandov@fb.com, jbohac@suse.cz,
	cfsworks@gmail.com, tangyouling@kylinos.cn,
	sourabhjain@linux.ibm.com, ritesh.list@gmail.com,
	adityag@linux.ibm.com, liaoyuanhong@vivo.com, seanjc@google.com,
	fuqiang.wang@easystack.cn, ardb@kernel.org,
	chenjiahao16@huawei.com, guoren@kernel.org, x86@kernel.org,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev,
	linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
	devicetree@vger.kernel.org, kexec@lists.infradead.org
Subject: Re: [PATCH v16 00/10] arm64/riscv: Add support for crashkernel CMA reservation
Date: Mon, 8 Jun 2026 22:00:22 +0300	[thread overview]
Message-ID: <aicRRrAmuCkTI68e@kernel.org> (raw)
In-Reply-To: <20260608091000.d88d7f5cc1bc4fa17f5774fe@linux-foundation.org>

On Mon, Jun 08, 2026 at 09:10:00AM -0700, Andrew Morton wrote:
> On Mon, 8 Jun 2026 15:34:49 +0800 Jinjie Ruan <ruanjinjie@huawei.com> wrote:
> 
> > The crash memory allocation, and the exclude of crashk_res, crashk_low_res
> > and crashk_cma memory are almost identical across different architectures,
> > This patch set handle them in crash core in a general way, which eliminate
> > a lot of duplication code.
> > 
> > And add support for crashkernel CMA reservation for arm64 and riscv.
> 
> fyi, AI review might have found a bunch of issues in arch-specific
> code, all of them pre-existing.

v15 grew to 23 patches because of them and Baoquan suggested to split the
fixes into a separate series.
 
> 	https://sashiko.dev/#/patchset/20260608073459.3119290-1-ruanjinjie@huawei.com

-- 
Sincerely yours,
Mike.

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2026-06-08 19:00 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-08  7:34 [PATCH v16 00/10] arm64/riscv: Add support for crashkernel CMA reservation Jinjie Ruan
2026-06-08  7:34 ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 01/10] riscv: kexec_file: Fix crashk_low_res not exclude bug Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:48   ` sashiko-bot
2026-06-08  8:05   ` Jinjie Ruan
2026-06-08  8:05     ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 02/10] powerpc/crash: sort crash memory ranges before preparing elfcorehdr Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 03/10] crash: Add crash_prepare_headers() to exclude crash kernel memory Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 04/10] arm64: kexec_file: Use crash_prepare_headers() helper to simplify code Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:56   ` sashiko-bot
2026-06-08  8:07   ` Jinjie Ruan
2026-06-08  8:07     ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 05/10] x86: " Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:47   ` sashiko-bot
2026-06-08  8:21   ` Jinjie Ruan
2026-06-08  8:21     ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 06/10] riscv: " Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:54   ` sashiko-bot
2026-06-08  8:08   ` Jinjie Ruan
2026-06-08  8:08     ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 07/10] LoongArch: " Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:52   ` sashiko-bot
2026-06-08  8:23   ` Jinjie Ruan
2026-06-08  8:23     ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 08/10] powerpc/kexec_file: Use crash_exclude_core_ranges() helper Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  8:48   ` Breno Leitao
2026-06-08  8:48     ` Breno Leitao
2026-06-08  7:34 ` [PATCH v16 09/10] arm64: kexec_file: Add support for crashkernel CMA reservation Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08  7:34 ` [PATCH v16 10/10] riscv: " Jinjie Ruan
2026-06-08  7:34   ` Jinjie Ruan
2026-06-08 16:10 ` [PATCH v16 00/10] arm64/riscv: " Andrew Morton
2026-06-08 16:10   ` Andrew Morton
2026-06-08 19:00   ` Mike Rapoport [this message]
2026-06-08 19:00     ` Mike Rapoport

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