From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752532AbeDXTy5 (ORCPT ); Tue, 24 Apr 2018 15:54:57 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:39530 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752086AbeDXTyy (ORCPT ); Tue, 24 Apr 2018 15:54:54 -0400 Date: Tue, 24 Apr 2018 15:54:52 -0400 (EDT) Message-Id: <20180424.155452.825338057383489874.davem@davemloft.net> To: rahul.lakkireddy@chelsio.com Cc: netdev@vger.kernel.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, ebiederm@xmission.com, stephen@networkplumber.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, ganeshgr@chelsio.com, nirranjan@chelsio.com, indranil@chelsio.com Subject: Re: [PATCH net-next v5 0/3] kernel: add support to collect hardware logs in crash recovery kernel From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rahul Lakkireddy Date: Sat, 21 Apr 2018 22:35:52 +0530 > Patch 1 adds API to vmcore module to allow drivers to register callback > to collect the device specific hardware/firmware logs. The logs will > be added to /proc/vmcore as elf notes. > > Patch 2 updates read and mmap logic to append device specific hardware/ > firmware logs as elf notes. > > Patch 3 shows a cxgb4 driver example using the API to collect > hardware/firmware logs in crash recovery kernel, before hardware is > initialized. Are there any serious remaining objections to this series? I'm going to integrate this into net-next soon if not. Thank you.