From nobody Mon Nov 25 05:13:53 2024 Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D22B171CD for ; Wed, 30 Oct 2024 01:25:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.190 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730251512; cv=none; b=kEg/itKTYerpvxIDMbWZ0jyNOb587+/IBRQBGZbtS1rPaNBbVY50aalll9OKCVbzuc4QkEHM8lDbHk5mh6rLypWQ/TFl4Y5aZwa87v744vFs0huR2C2K3A4Ropfn6ioWaT3CHrBQ90HXhdNu5xijPX+617vgOpGTAoPbeLFfJ+Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730251512; c=relaxed/simple; bh=Ha+7aN6A6BxFtzSPeKbkHVXGm8YztvaUtIGc/Iu4IzY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=bh9K8VZYrZDrK+zjGUzupaSJB7VFJ1hChjenTfWga8FcLsQrdMWTYWfDd+STjs01iF4sie7r686UQamjGIOL8zn7xJV0xxQzHarOgvcBHByI7ahVCLTuIqBH89zMup5CSUs10ztKfYW/5Uuj4eAC7ufMZYn+HRCBjI+nfmUfq3Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.190 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.214]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4XdTtJ4NSdz20r3h; Wed, 30 Oct 2024 09:24:08 +0800 (CST) Received: from kwepemg200008.china.huawei.com (unknown [7.202.181.35]) by mail.maildlp.com (Postfix) with ESMTPS id 82FBF1A016C; Wed, 30 Oct 2024 09:25:07 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemg200008.china.huawei.com (7.202.181.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 30 Oct 2024 09:25:06 +0800 From: Jinjie Ruan To: , , , , , , , , CC: Subject: [PATCH] x86: Remove unused _TIF_SINGLESTEP Date: Wed, 30 Oct 2024 09:24:38 +0800 Message-ID: <20241030012438.358269-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemg200008.china.huawei.com (7.202.181.35) Content-Type: text/plain; charset="utf-8" Since following commit, _TIF_SINGLESTEP is not used by x86 anymore, remove it. Fixes: 6342adcaa683 ("entry: Ensure trap after single-step on system call r= eturn") Signed-off-by: Jinjie Ruan --- arch/x86/include/asm/thread_info.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thre= ad_info.h index 12da7dfd5ef1..734db7221613 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -110,7 +110,6 @@ struct thread_info { #define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) -#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) #define _TIF_SSBD (1 << TIF_SSBD) #define _TIF_SPEC_IB (1 << TIF_SPEC_IB) #define _TIF_SPEC_L1D_FLUSH (1 << TIF_SPEC_L1D_FLUSH) --=20 2.34.1