From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleg Nesterov Subject: [PATCH 13/13] x86: kill TIF_DEBUG Date: Mon, 13 May 2013 17:17:44 +0200 Message-ID: <20130513151744.GA6308@redhat.com> References: <20130513151631.GA6215@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20130513151631.GA6215@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Andrew Morton Cc: Benjamin Herrenschmidt , Frederic Weisbecker , Ingo Molnar , Jan Kratochvil , Michael Neuling , Paul Mackerras , Paul Mundt , Prasad , Russell King , Will Deacon , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-arch.vger.kernel.org Because it is not used. Signed-off-by: Oleg Nesterov --- arch/x86/include/asm/thread_info.h | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index a1df6e8..2781119 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -89,7 +89,6 @@ struct thread_info { #define TIF_FORK 18 /* ret_from_fork */ #define TIF_NOHZ 19 /* in adaptive nohz mode */ #define TIF_MEMDIE 20 /* is terminating due to OOM killer */ -#define TIF_DEBUG 21 /* uses debug registers */ #define TIF_IO_BITMAP 22 /* uses I/O bitmap */ #define TIF_FORCED_TF 24 /* true if TF in eflags artificially */ #define TIF_BLOCKSTEP 25 /* set when we want DEBUGCTLMSR_BTF */ @@ -113,7 +112,6 @@ struct thread_info { #define _TIF_IA32 (1 << TIF_IA32) #define _TIF_FORK (1 << TIF_FORK) #define _TIF_NOHZ (1 << TIF_NOHZ) -#define _TIF_DEBUG (1 << TIF_DEBUG) #define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP) #define _TIF_FORCED_TF (1 << TIF_FORCED_TF) #define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP) @@ -154,7 +152,7 @@ struct thread_info { (_TIF_IO_BITMAP|_TIF_NOTSC|_TIF_BLOCKSTEP) #define _TIF_WORK_CTXSW_PREV (_TIF_WORK_CTXSW|_TIF_USER_RETURN_NOTIFY) -#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG) +#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW) #define PREEMPT_ACTIVE 0x10000000 -- 1.5.5.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:35048 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754921Ab3EMPV1 (ORCPT ); Mon, 13 May 2013 11:21:27 -0400 Date: Mon, 13 May 2013 17:17:44 +0200 From: Oleg Nesterov Subject: [PATCH 13/13] x86: kill TIF_DEBUG Message-ID: <20130513151744.GA6308@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130513151631.GA6215@redhat.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Andrew Morton Cc: Benjamin Herrenschmidt , Frederic Weisbecker , Ingo Molnar , Jan Kratochvil , Michael Neuling , Paul Mackerras , Paul Mundt , Prasad , Russell King , Will Deacon , linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20130513151744.CaImN5bDMBUO8YC_iiCer1t8WrZ-bV4k7i2d_u6aDMk@z> Because it is not used. Signed-off-by: Oleg Nesterov --- arch/x86/include/asm/thread_info.h | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index a1df6e8..2781119 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -89,7 +89,6 @@ struct thread_info { #define TIF_FORK 18 /* ret_from_fork */ #define TIF_NOHZ 19 /* in adaptive nohz mode */ #define TIF_MEMDIE 20 /* is terminating due to OOM killer */ -#define TIF_DEBUG 21 /* uses debug registers */ #define TIF_IO_BITMAP 22 /* uses I/O bitmap */ #define TIF_FORCED_TF 24 /* true if TF in eflags artificially */ #define TIF_BLOCKSTEP 25 /* set when we want DEBUGCTLMSR_BTF */ @@ -113,7 +112,6 @@ struct thread_info { #define _TIF_IA32 (1 << TIF_IA32) #define _TIF_FORK (1 << TIF_FORK) #define _TIF_NOHZ (1 << TIF_NOHZ) -#define _TIF_DEBUG (1 << TIF_DEBUG) #define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP) #define _TIF_FORCED_TF (1 << TIF_FORCED_TF) #define _TIF_BLOCKSTEP (1 << TIF_BLOCKSTEP) @@ -154,7 +152,7 @@ struct thread_info { (_TIF_IO_BITMAP|_TIF_NOTSC|_TIF_BLOCKSTEP) #define _TIF_WORK_CTXSW_PREV (_TIF_WORK_CTXSW|_TIF_USER_RETURN_NOTIFY) -#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG) +#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW) #define PREEMPT_ACTIVE 0x10000000 -- 1.5.5.1