From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCHv4 1/2] iommu/vt-d: Ratelimit each dmar fault printing Date: Thu, 3 May 2018 14:40:10 +0200 Message-ID: <20180503124010.n73opdv2k7qrpfoo@8bytes.org> References: <20180331003312.6390-1-dima@arista.com> <1525227744.14025.6.camel@arista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1525227744.14025.6.camel@arista.com> Sender: linux-kernel-owner@vger.kernel.org To: Dmitry Safonov Cc: linux-kernel@vger.kernel.org, 0x7f454c46@gmail.com, Alex Williamson , David Woodhouse , Ingo Molnar , Lu Baolu , iommu@lists.linux-foundation.org List-Id: iommu@lists.linux-foundation.org On Wed, May 02, 2018 at 03:22:24AM +0100, Dmitry Safonov wrote: > Hi Joerg, > > is there anything I may do about those two patches? > In 2/2 I've limited loop cnt as discussed in v3. > This one solves softlockup for us, might be useful. Applied the first patch, thanks. Please re-work the second one according to the comments. Thanks, Joerg