Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754947Ab1CVLD7 (ORCPT ); Tue, 22 Mar 2011 07:03:59 -0400 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:60149 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751480Ab1CVLD4 (ORCPT ); Tue, 22 Mar 2011 07:03:56 -0400 Date: Tue, 22 Mar 2011 11:04:12 +0000 From: Alan Cox To: balbi@ti.com Cc: Stefan Bigler , Greg KH , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: TTY loosing data with u_serial gadget Message-ID: <20110322110412.3d374b48@lxorguk.ukuu.org.uk> In-Reply-To: <20110322085344.GN1837@legolas.emea.dhcp.ti.com> References: <4D8121F6.9060600@keymile.com> <20110317000408.GA18911@kroah.com> <4D8389EC.5030704@keymile.com> <20110318170801.GA2857@legolas.emea.dhcp.ti.com> <20110318180657.11570887@lxorguk.ukuu.org.uk> <20110321093255.GE1837@legolas.emea.dhcp.ti.com> <20110322085344.GN1837@legolas.emea.dhcp.ti.com> X-Mailer: Claws Mail 3.7.8 (GTK+ 2.22.0; x86_64-redhat-linux-gnu) Face: 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 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 Content-Length: 729 Lines: 15 > Patch attached, please give it a good round of test as I don't have how > to exercise all line disciplines. I ran 100 randconfigs over night and > no warnings or erros on that area, at least not that I could see (so > many warning while compiling the kernel :-( ) n_tty is I believe the only ldisc which assets throttling - the others actually prefer to lose data on an overflow not get further blockages. Greg - can we get this into -next once -rc1 is out and see who screams ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/