From patchwork Thu Oct 4 14:05:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 10626237 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4D43115E2 for ; Thu, 4 Oct 2018 14:07:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3F478290F5 for ; Thu, 4 Oct 2018 14:07:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 33D3C291B8; Thu, 4 Oct 2018 14:07:22 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D63EC290F5 for ; Thu, 4 Oct 2018 14:07:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727569AbeJDU7c (ORCPT ); Thu, 4 Oct 2018 16:59:32 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:36267 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727354AbeJDU7c (ORCPT ); Thu, 4 Oct 2018 16:59:32 -0400 Received: from localhost ([127.0.0.1] helo=bazinga.breakpoint.cc) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1g84GN-0002ic-TO; Thu, 04 Oct 2018 16:06:00 +0200 From: Sebastian Andrzej Siewior To: linux-kernel@vger.kernel.org Cc: x86@kernel.org, Andy Lutomirski , Paolo Bonzini , =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= , kvm@vger.kernel.org, "Jason A. Donenfeld" , Rik van Riel , Dave Hansen , Sebastian Andrzej Siewior Subject: [PATCH 01/11] x86/entry: remove _TIF_ALLWORK_MASK Date: Thu, 4 Oct 2018 16:05:37 +0200 Message-Id: <20181004140547.13014-2-bigeasy@linutronix.de> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181004140547.13014-1-bigeasy@linutronix.de> References: <20181004140547.13014-1-bigeasy@linutronix.de> MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is no user of _TIF_ALLWORK_MASK since commit 21d375b6b34ff ("x86/entry/64: Remove the SYSCALL64 fast path"). Remove unused define _TIF_ALLWORK_MASK. Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Borislav Petkov --- arch/x86/include/asm/thread_info.h | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index 2ff2a30a264f4..cd6920674b905 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -136,14 +136,6 @@ struct thread_info { _TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT | \ _TIF_NOHZ) -/* work to do on any return to user space */ -#define _TIF_ALLWORK_MASK \ - (_TIF_SYSCALL_TRACE | _TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \ - _TIF_NEED_RESCHED | _TIF_SINGLESTEP | _TIF_SYSCALL_EMU | \ - _TIF_SYSCALL_AUDIT | _TIF_USER_RETURN_NOTIFY | _TIF_UPROBE | \ - _TIF_PATCH_PENDING | _TIF_NOHZ | _TIF_SYSCALL_TRACEPOINT | \ - _TIF_FSCHECK) - /* flags to check in __switch_to() */ #define _TIF_WORK_CTXSW \ (_TIF_IO_BITMAP|_TIF_NOCPUID|_TIF_NOTSC|_TIF_BLOCKSTEP|_TIF_SSBD)