From: Mike Rapoport <rppt@kernel.org>
To: Baoquan He <baoquan.he@linux.dev>
Cc: Will Deacon <will@kernel.org>,
Wandun Chen <chenwandun1@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, loongarch@lists.linux.dev,
linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
kexec@lists.infradead.org, iommu@lists.linux.dev,
zhaomeijing@lixiang.com, catalin.marinas@arm.com,
chenhuacai@kernel.org, kernel@xen0n.name, pjw@kernel.org,
palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr,
robh@kernel.org, saravanak@kernel.org, akpm@linux-foundation.org,
bhe@redhat.com, pasha.tatashin@soleen.com, pratyush@kernel.org,
ruirui.yang@linux.dev, m.szyprowski@samsung.com,
robin.murphy@arm.com, quic_obabatun@quicinc.com
Subject: Re: [PATCH v3 09/11] arm64: kdump: exclude non-dumpable reserved memory regions from vmcore
Date: Tue, 2 Jun 2026 12:34:01 +0300 [thread overview]
Message-ID: <ah6jiWwwC6DDSJXd@kernel.org> (raw)
In-Reply-To: <ah0R8pEIyuk4N2Is@MiWiFi-R3L-srv>
Hi Baoquan,
On Mon, Jun 01, 2026 at 01:00:34PM +0800, Baoquan He wrote:
> On 05/30/26 at 07:25pm, Mike Rapoport wrote:
> > On Fri, May 29, 2026 at 04:08:41PM +0100, Will Deacon wrote:
> > > On Wed, May 27, 2026 at 11:29:15AM +0800, Wandun Chen wrote:
> ...snip...
> > There are patches that move common code to kernel/crash_core.c:
> >
> > https://lore.kernel.org/all/20260525084932.934910-1-ruanjinjie@huawei.com
> >
> > Review from arch maintainers would be helpful there ;-)
>
> Before, Andrew would put patch candidates into his mm tree and trigger
> testing. If any adjustment, he would take them off. Can we do the
> similar thing for kexec/kdump patches, unless the patches are objected
> explicitly?
Yes, we can add patches that look reasonable and expose them in -next.
Now is too late in the release cycle, let's start with it after -rc1.
> Thanks
> Baoquan
--
Sincerely yours,
Mike.
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Baoquan He <baoquan.he@linux.dev>
Cc: Will Deacon <will@kernel.org>,
Wandun Chen <chenwandun1@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, loongarch@lists.linux.dev,
linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
kexec@lists.infradead.org, iommu@lists.linux.dev,
zhaomeijing@lixiang.com, catalin.marinas@arm.com,
chenhuacai@kernel.org, kernel@xen0n.name, pjw@kernel.org,
palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr,
robh@kernel.org, saravanak@kernel.org, akpm@linux-foundation.org,
bhe@redhat.com, pasha.tatashin@soleen.com, pratyush@kernel.org,
ruirui.yang@linux.dev, m.szyprowski@samsung.com,
robin.murphy@arm.com, quic_obabatun@quicinc.com
Subject: Re: [PATCH v3 09/11] arm64: kdump: exclude non-dumpable reserved memory regions from vmcore
Date: Tue, 2 Jun 2026 12:34:01 +0300 [thread overview]
Message-ID: <ah6jiWwwC6DDSJXd@kernel.org> (raw)
In-Reply-To: <ah0R8pEIyuk4N2Is@MiWiFi-R3L-srv>
Hi Baoquan,
On Mon, Jun 01, 2026 at 01:00:34PM +0800, Baoquan He wrote:
> On 05/30/26 at 07:25pm, Mike Rapoport wrote:
> > On Fri, May 29, 2026 at 04:08:41PM +0100, Will Deacon wrote:
> > > On Wed, May 27, 2026 at 11:29:15AM +0800, Wandun Chen wrote:
> ...snip...
> > There are patches that move common code to kernel/crash_core.c:
> >
> > https://lore.kernel.org/all/20260525084932.934910-1-ruanjinjie@huawei.com
> >
> > Review from arch maintainers would be helpful there ;-)
>
> Before, Andrew would put patch candidates into his mm tree and trigger
> testing. If any adjustment, he would take them off. Can we do the
> similar thing for kexec/kdump patches, unless the patches are objected
> explicitly?
Yes, we can add patches that look reasonable and expose them in -next.
Now is too late in the release cycle, let's start with it after -rc1.
> Thanks
> Baoquan
--
Sincerely yours,
Mike.
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next prev parent reply other threads:[~2026-06-02 9:34 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-27 3:29 [PATCH v3 00/11] kdump: reduce vmcore size and capture time Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 01/11] of: reserved_mem: handle NULL name in of_reserved_mem_lookup() Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 02/11] kexec/crash: provide crash_exclude_mem_range() stub when CONFIG_CRASH_DUMP=n Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 03/11] of: reserved_mem: avoid post-init UAF when alloc_reserved_mem_array() fails Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-06-02 16:24 ` Rob Herring
2026-06-02 16:24 ` Rob Herring
2026-06-03 6:44 ` Wandun
2026-06-03 6:44 ` Wandun
2026-06-03 17:44 ` Rob Herring
2026-06-03 17:44 ` Rob Herring
2026-06-04 1:48 ` Wandun
2026-06-04 1:48 ` Wandun
2026-05-27 3:29 ` [PATCH v3 04/11] of: reserved_mem: zero total_reserved_mem_cnt if no valid /reserved-memory entry Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:53 ` sashiko-bot
2026-05-27 3:29 ` [PATCH v3 05/11] of: reserved_mem: split alloc_reserved_mem_array() from fdt_scan_reserved_mem_late() Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 4:21 ` sashiko-bot
2026-05-27 3:29 ` [PATCH v3 06/11] of: reserved_mem: add dumpable flag to opt-in vmcore Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 07/11] of: reserved_mem: save /memreserve/ entries into the reserved_mem array Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 08/11] of: reserved_mem: add kdump helpers to exclude non-dumpable regions Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 3:29 ` [PATCH v3 09/11] arm64: kdump: exclude non-dumpable reserved memory regions from vmcore Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 4:10 ` sashiko-bot
2026-05-29 15:08 ` Will Deacon
2026-05-29 15:08 ` Will Deacon
2026-05-30 16:25 ` Mike Rapoport
2026-05-30 16:25 ` Mike Rapoport
2026-06-01 5:00 ` Baoquan He
2026-06-01 5:00 ` Baoquan He
2026-06-02 9:34 ` Mike Rapoport [this message]
2026-06-02 9:34 ` Mike Rapoport
2026-05-27 3:29 ` [PATCH v3 10/11] riscv: " Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 4:05 ` sashiko-bot
2026-05-27 3:29 ` [PATCH v3 11/11] loongarch: " Wandun Chen
2026-05-27 3:29 ` Wandun Chen
2026-05-27 4:12 ` sashiko-bot
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