From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753245AbaENJ7x (ORCPT ); Wed, 14 May 2014 05:59:53 -0400 Received: from cpsmtpb-ews08.kpnxchange.com ([213.75.39.13]:61427 "EHLO cpsmtpb-ews08.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752075AbaENJ7t (ORCPT ); Wed, 14 May 2014 05:59:49 -0400 Message-ID: <1400061587.31197.18.camel@x220> Subject: [PATCH] ARM: nommu: remove unused KTHREAD_SIZE #define From: Paul Bolle To: Russell King Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Date: Wed, 14 May 2014 11:59:47 +0200 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-2.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 14 May 2014 09:59:47.0762 (UTC) FILETIME=[3D443120:01CF6F5B] X-RcptDomain: vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Paul Bolle --- 0) Untested. 1) A very similar commit is 10b5aabddd1e ("[PATCH] include/asm-h8300/page.h: remove unused KTHREAD_SIZE #define"). I found that commit by looking into the history of the unloved CONFIG_SMALL_TASKS macro. References to it were added to (a few places in) the tree, starting with v2.5.46. But I haven't found evidence that it was ever defined. arch/arm/include/asm/page-nommu.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h index d1b162a18dcb..58da8b22cf10 100644 --- a/arch/arm/include/asm/page-nommu.h +++ b/arch/arm/include/asm/page-nommu.h @@ -11,12 +11,6 @@ #ifndef _ASMARM_PAGE_NOMMU_H #define _ASMARM_PAGE_NOMMU_H -#if !defined(CONFIG_SMALL_TASKS) && PAGE_SHIFT < 13 -#define KTHREAD_SIZE (8192) -#else -#define KTHREAD_SIZE PAGE_SIZE -#endif - #define get_user_page(vaddr) __get_free_page(GFP_KERNEL) #define free_user_page(page, addr) free_page(addr) -- 1.9.0