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Wed, 09 Sep 2026 06:35:20 -0700 (PDT) Received: from localhost ([45.112.44.120]) by smtp.gmail.com with ESMTPSA id 00721157ae682-8714c0e5c6fsm111191177b3.48.2026.09.09.06.35.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2026 06:35:20 -0700 (PDT) From: Coiby Xu X-Google-Original-From: Coiby Xu Date: Wed, 9 Sep 2026 21:34:58 +0800 To: Randy Dunlap Cc: kexec@lists.infradead.org, Andrew Morton , Sourabh Jain , Baoquan He , Dave Young , Pratyush Yadav , Will Deacon , linux-arm-kernel@lists.infradead.org, Jinjie Ruan , Mike Rapoport , Pasha Tatashin , Jonathan Corbet , Shuah Khan , "Rob Herring (Arm)" , "open list:DOCUMENTATION" , open list Subject: Re: [PATCH v5 9/9] Documentation: kdump: Add arm64 and ppc64le to encrypted dump target support list Message-ID: References: <20260909003657.1570544-1-coiby.xu@gmail.com> <20260909003657.1570544-10-coiby.xu@gmail.com> <83b9fd96-d0dc-4ced-97cd-287c82cdacbe@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <83b9fd96-d0dc-4ced-97cd-287c82cdacbe@infradead.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260909_063523_683979_43254C19 X-CRM114-Status: GOOD ( 15.55 ) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On Tue, Sep 08, 2026 at 10:48:11PM -0700, Randy Dunlap wrote: > > >On 9/8/26 5:36 PM, Coiby Xu wrote: >> The encrypted dump target support is now extended to arm64 and ppc64le. >> >> Fixes: e3a84be1ec2f ("arm64,ppc64le/kdump: pass dm-crypt keys to kdump kernel") >> Reported-by: Sourabh Jain >> Reviewed-by: Sourabh Jain >> Signed-off-by: Coiby Xu >> --- >> Documentation/admin-guide/kdump/kdump.rst | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/Documentation/admin-guide/kdump/kdump.rst b/Documentation/admin-guide/kdump/kdump.rst >> index 0bf2eb100a05..36ad6125c670 100644 >> --- a/Documentation/admin-guide/kdump/kdump.rst >> +++ b/Documentation/admin-guide/kdump/kdump.rst >> @@ -572,8 +572,8 @@ Write the dump file to encrypted disk volume >> ============================================ >> >> CONFIG_CRASH_DM_CRYPT can be enabled to support saving the dump file to an >> -encrypted disk volume (only x86_64 supported for now). User space can interact >> -with /sys/kernel/config/crash_dm_crypt_keys for setup, >> +encrypted disk volume (only x86_64, arm64, ppc64le supported for now). User >> +space can interact with /sys/kernel/config/crash_dm_crypt_keys for setup, > > for setup. I'll apply the suggestion, thanks! [...] -- Best regards, Coiby