From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756648Ab2EEPIh (ORCPT ); Sat, 5 May 2012 11:08:37 -0400 Received: from www.linutronix.de ([62.245.132.108]:33151 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756067Ab2EEPFq (ORCPT ); Sat, 5 May 2012 11:05:46 -0400 Message-Id: <20120505150141.936950979@linutronix.de> User-Agent: quilt/0.48-1 Date: Sat, 05 May 2012 15:05:44 -0000 From: Thomas Gleixner To: LKML Cc: Ralf Baechle Subject: [patch 11/18] mips: Use common threadinfo allocator References: <20120505150007.543515803@linutronix.de> Content-Disposition: inline; filename=mips-use-common-threadinfo-allocator.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No point in using kmalloc for allocating 0, 1 resp. 2 pages for threadinfo. Signed-off-by: Thomas Gleixner Cc: Ralf Baechle --- arch/mips/include/asm/thread_info.h | 12 ------------ 1 file changed, 12 deletions(-) Index: tip/arch/mips/include/asm/thread_info.h =================================================================== --- tip.orig/arch/mips/include/asm/thread_info.h +++ tip/arch/mips/include/asm/thread_info.h @@ -85,18 +85,6 @@ register struct thread_info *__current_t #define STACK_WARN (THREAD_SIZE / 8) -#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR - -#ifdef CONFIG_DEBUG_STACK_USAGE -#define alloc_thread_info_node(tsk, node) \ - kzalloc_node(THREAD_SIZE, GFP_KERNEL, node) -#else -#define alloc_thread_info_node(tsk, node) \ - kmalloc_node(THREAD_SIZE, GFP_KERNEL, node) -#endif - -#define free_thread_info(info) kfree(info) - #endif /* !__ASSEMBLY__ */ #define PREEMPT_ACTIVE 0x10000000