From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by kanga.kvack.org (Postfix) with ESMTP id 4A8936B0035 for ; Fri, 30 May 2014 02:51:58 -0400 (EDT) Received: by mail-wi0-f176.google.com with SMTP id n15so520733wiw.9 for ; Thu, 29 May 2014 23:51:57 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTP id a1si2601460wix.8.2014.05.29.23.51.55 for ; Thu, 29 May 2014 23:51:56 -0700 (PDT) From: Naoya Horiguchi Subject: [PATCH 0/3] HWPOISON: improve memory error handling for multithread process Date: Fri, 30 May 2014 02:51:07 -0400 Message-Id: <1401432670-24664-1-git-send-email-n-horiguchi@ah.jp.nec.com> In-Reply-To: <53877e9c.8b2cdc0a.1604.ffffea43SMTPIN_ADDED_BROKEN@mx.google.com> References: <53877e9c.8b2cdc0a.1604.ffffea43SMTPIN_ADDED_BROKEN@mx.google.com> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Tony Luck , Andi Kleen , Kamil Iskra , Borislav Petkov , Chen Gong , linux-kernel@vger.kernel.org, linux-mm@kvack.org This patchset is the summary of recent discussion about memory error handling on multithread application. Patch 1 and 2 is for action required errors, and patch 3 is for action optional errors. This patchset is based on mmotm-2014-05-21-16-57. Patches are also available on the following tree/branch. git@github.com:Naoya-Horiguchi/linux.git hwpoison/master Thanks, Naoya Horiguchi --- Summary: Naoya Horiguchi (1): mm/memory-failure.c: support dedicated thread to handle SIGBUS(BUS_MCEERR_AO) Tony Luck (2): memory-failure: Send right signal code to correct thread memory-failure: Don't let collect_procs() skip over processes for MF_ACTION_REQUIRED Documentation/vm/hwpoison.txt | 5 +++ mm/memory-failure.c | 75 ++++++++++++++++++++++++++++++------------- 2 files changed, 58 insertions(+), 22 deletions(-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org