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Piccoli" Cc: pmladek@suse.com, Dinh Nguyen , Tony Luck , akpm@linux-foundation.org, bhe@redhat.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, x86@kernel.org, kernel-dev@igalia.com, kernel@gpiccoli.net, halves@canonical.com, fabiomirmar@gmail.com, alejandro.j.jimenez@oracle.com, andriy.shevchenko@linux.intel.com, arnd@arndb.de, corbet@lwn.net, d.hatayama@jp.fujitsu.com, dave.hansen@linux.intel.com, dyoung@redhat.com, feng.tang@intel.com, gregkh@linuxfoundation.org, mikelley@microsoft.com, hidehiro.kawai.ez@hitachi.com, jgross@suse.com, john.ogness@linutronix.de, keescook@chromium.org, luto@kernel.org, mhiramat@kernel.org, mingo@redhat.com, paulmck@kernel.org, peterz@infradead.org, rostedt@goodmis.org, senozhatsky@chromium.org, stern@rowland.harvard.edu, tglx@linutronix.de, vgoyal@redhat.com, vkuznets@redhat.com, will@kernel.org, linux-edac@vger.kernel.org Subject: Re: [PATCH v2 10/13] EDAC/altera: Skip the panic notifier if kdump is loaded Message-ID: References: <20220719195325.402745-1-gpiccoli@igalia.com> <20220719195325.402745-11-gpiccoli@igalia.com> <46137c67-25b4-6657-33b7-cffdc7afc0d7@igalia.com> <7f016d7f-a546-a45d-c65c-bc35269b4faa@igalia.com> <1ee275b3-97e8-4c2b-be88-d50898d17e23@igalia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1ee275b3-97e8-4c2b-be88-d50898d17e23@igalia.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 17, 2022 at 06:56:11PM -0300, Guilherme G. Piccoli wrote: > But do you agree that currently, in case of a kdump, that information > *is not collected*, with our without my patch? If for some reason that panic notifier does not get run before kdump, then that's a bug and that driver should not use a panic notifier to log hw errors in the first place. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette