From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261442AbVACN0h (ORCPT ); Mon, 3 Jan 2005 08:26:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261444AbVACN0g (ORCPT ); Mon, 3 Jan 2005 08:26:36 -0500 Received: from verein.lst.de ([213.95.11.210]:46998 "EHLO mail.lst.de") by vger.kernel.org with ESMTP id S261442AbVACN0Z (ORCPT ); Mon, 3 Jan 2005 08:26:25 -0500 Date: Mon, 3 Jan 2005 14:26:20 +0100 From: Christoph Hellwig To: akpm@osdl.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] warn about cli, sti & co uses even on UP Message-ID: <20050103132620.GA22351@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.28i X-Spam-Score: -4.901 () BAYES_00 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org These don't exist on SMP at all, at least warn on compiling for UP. --- 1.33/include/linux/interrupt.h 2004-10-28 09:40:01 +02:00 +++ edited/include/linux/interrupt.h 2004-11-03 21:31:02 +01:00 @@ -61,12 +61,30 @@ * Temporary defines for UP kernels, until all code gets fixed. */ #ifndef CONFIG_SMP -# define cli() local_irq_disable() -# define sti() local_irq_enable() -# define save_flags(x) local_save_flags(x) -# define restore_flags(x) local_irq_restore(x) -# define save_and_cli(x) local_irq_save(x) -#endif +static inline void __deprecated cli(void) +{ + local_irq_disable(); +} +static inline void __deprecated sti(void) +{ + local_irq_enable(); +} +static inline void __deprecated save_flags(unsigned long *x) +{ + local_save_flags(*x); +} +#define save_flags(x) save_flags(&x); +static inline void __deprecated restore_flags(unsigned long x) +{ + local_irq_restore(x); +} + +static inline void __deprecated save_and_cli(unsigned long *x) +{ + local_irq_save(*x); +} +#define save_and_cli(x) save_and_cli(&x) +#endif /* CONFIG_SMP */ /* SoftIRQ primitives. */ #define local_bh_disable() \