From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752893Ab1GMM5X (ORCPT ); Wed, 13 Jul 2011 08:57:23 -0400 Received: from moutng.kundenserver.de ([212.227.17.8]:64210 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752027Ab1GMM5V (ORCPT ); Wed, 13 Jul 2011 08:57:21 -0400 From: Arnd Bergmann To: Jiri Slaby Subject: Re: [PATCH 2/2] TTY: remove tty_locked Date: Wed, 13 Jul 2011 14:56:47 +0200 User-Agent: KMail/1.12.2 (Linux/2.6.31-22-generic; KDE/4.3.2; x86_64; ; ) Cc: gregkh@suse.de, jirislaby@gmail.com, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Alan Cox References: <201107122325.35013.arnd@arndb.de> <1310553086-27427-1-git-send-email-jslaby@suse.cz> <1310553086-27427-2-git-send-email-jslaby@suse.cz> In-Reply-To: <1310553086-27427-2-git-send-email-jslaby@suse.cz> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201107131456.47298.arnd@arndb.de> X-Provags-ID: V02:K0:Ny6AYxKNQopdc0TbyE7uRQ4yesyqDljGqCJgvcrzQCo A/4VCKpJ+RSjMB2IRPCRORseukZ4U3RkjIdZFD4whMPnM/5iqH dN3Fg19rxmh7fMRtbP7C/iLGe/GhGQCWAyKkcZDT6D6Sea3LEn IW3ez3q4A2CWMJbIdBjZckQ7u0q0F3QY3gwgL8ZXXygFxQ9g4W 6KZ4ErmRTfh3Irq84lNNg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 13 July 2011, Jiri Slaby wrote: > We used it really only serial and ami_serial. The rest of the > callsites were BUG/WARN_ONs to check if BTM is held. Now that we > pruned tty_locked from both of the real users, we can get rid of > tty_lock along with __big_tty_mutex_owner. > > Signed-off-by: Jiri Slaby > Cc: Arnd Bergmann > Cc: Greg Kroah-Hartman > Cc: Alan Cox Acked-by: Arnd Bergmann