From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Subject: Re: [PATCH 3.14-rt] sas-ata/isci: dont't disable interrupts in qc_issue handler Date: Wed, 18 Feb 2015 12:38:03 +0100 Message-ID: <20150218113803.GG28763@linutronix.de> References: <1423929676-35724-1-git-send-email-paul.gortmaker@windriver.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linux-rt-users@vger.kernel.org To: Paul Gortmaker Return-path: Received: from www.linutronix.de ([62.245.132.108]:47539 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751054AbbBRLiF convert rfc822-to-8bit (ORCPT ); Wed, 18 Feb 2015 06:38:05 -0500 Content-Disposition: inline In-Reply-To: <1423929676-35724-1-git-send-email-paul.gortmaker@windriver.com> Sender: linux-rt-users-owner@vger.kernel.org List-ID: * Paul Gortmaker | 2015-02-14 11:01:16 [-0500]: >On 3.14-rt we see the following trace on Canoe Pass for >SCSI_ISCI "Intel(R) C600 Series Chipset SAS Controller" >when the sas qc_issue handler is run: So I have finally something that is using isci I would have assumed tha= t I would be affected by this. But somehow it does not pop up=E2=80=A6 Applied. And we are down to | $ git grep -c 'local_irq_save\W' drivers/scsi/ | wc -l | 14 I hope the others are just old things nobody is using=E2=80=A6 Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rt-user= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html