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Mon, 8 Jun 2026 19:00:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780945245; bh=BoJRT4fDwZJIZj1sKJWduqL1Uc3KtHVy4pz1d5Skq5E=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=KfHoG14jTkmfniNdtVxNENuQMvpWd/NiZFxhjbAOH2qflTZKJQmKrpo5v28Wi+WAs KVXrcoLV9U6kz2x6PapzUAFAESu9QX1LfppzjVC8N46Zjz4Z7sNH1yZ4d/WStaY/Db /X0KZN7bD6W6UX1cOzLU6ci7UDbYfFPVdFgj4ieVJdmN5wwduOPBAUYDy3CVZ0PKTV 7jDWA8qALbwrzMysH63nL/ognc+jgZzyQkks66irzQLutLZp6uiVnUjco/Ovf8T61F Hl+i3nfOLaRFfs63ImgogaFfuCOgrM1qeCvRY3e4N9d9jlLv5gNamEcIoZ6c2B1GDW t1bYS9/awuJHw== Date: Mon, 8 Jun 2026 22:00:22 +0300 From: Mike Rapoport To: Andrew Morton Cc: Jinjie Ruan , 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 Message-ID: References: <20260608073459.3119290-1-ruanjinjie@huawei.com> <20260608091000.d88d7f5cc1bc4fa17f5774fe@linux-foundation.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 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.