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Tsirkin" To: Tobias Huschle Cc: Jason Wang , Abel Wu , Peter Zijlstra , Linux Kernel , kvm@vger.kernel.org, virtualization@lists.linux.dev, netdev@vger.kernel.org Subject: Re: Re: Re: EEVDF/vhost regression (bisected to 86bfbb7ce4f6 sched/fair: Add lag based placement) Message-ID: <20240222142254-mutt-send-email-mst@kernel.org> References: <42870.123121305373200110@us-mta-641.us.mimecast.lan> <20231213061719-mutt-send-email-mst@kernel.org> <25485.123121307454100283@us-mta-18.us.mimecast.lan> <20231213094854-mutt-send-email-mst@kernel.org> <20231214021328-mutt-send-email-mst@kernel.org> <92916.124010808133201076@us-mta-622.us.mimecast.lan> <20240121134311-mutt-send-email-mst@kernel.org> <07974.124020102385100135@us-mta-501.us.mimecast.lan> <20240201030341-mutt-send-email-mst@kernel.org> <89460.124020106474400877@us-mta-475.us.mimecast.lan> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <89460.124020106474400877@us-mta-475.us.mimecast.lan> On Thu, Feb 01, 2024 at 12:47:39PM +0100, Tobias Huschle wrote: > I'll do some more testing with the cond_resched->schedule fix, check the > cgroup thing and wait for Peter then. > Will get back if any of the above yields some results. As I predicted, if you want attention from sched guys you need to send a patch in their area. -- MST