From nobody Fri May 8 04:33:16 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDB34C433F5 for ; Wed, 11 May 2022 15:29:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239603AbiEKP3d (ORCPT ); Wed, 11 May 2022 11:29:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232336AbiEKP30 (ORCPT ); Wed, 11 May 2022 11:29:26 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D95783BFA0 for ; Wed, 11 May 2022 08:29:24 -0700 (PDT) Date: Wed, 11 May 2022 17:29:22 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1652282963; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=tMcPwtkjzQrnhDwYJUdmCPzDsoeRAwKIFe6lEIlQgCc=; b=L+UVoKBGnz7qUNSbs+O0CFqNucWazqcWPqwcuyS8tBhp6HV1KFzljBo9lCGNbySr6Rk6e1 yp7vSlEqQveFuLmW9FGHOKzPeDZavy99KM1sYuK8vAFl+iaXR/ImjSkQ3V7sqSLAHkr44/ BWJ8MCZZ3tf85wEerL1zXoCprSC/6Owg0a//HsxEg7ooQNem0sdmNRNHYxCzd3mx9tMU/b UpimwA8j1Q3Ay9zG44EXt27IzOkjN7MkHz0zTbRXW4vbq0BBC6m0L60TT5V1yzYqSi9D/k Sy6eiMRmhzrIdlZotmE8wC4jPNEvfPkRrJ8hRORxaAvfmQpou//iyHziayYSGA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1652282963; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=tMcPwtkjzQrnhDwYJUdmCPzDsoeRAwKIFe6lEIlQgCc=; b=VjS0wBzwyh8cdDV5fCuC59Pey5XHtOf+XZ9/9MF8fhxOE4D70MvytC7/sMknz78SthgmM7 bn9o7HcC7tcbyfDA== From: Sebastian Andrzej Siewior To: linux-kernel@vger.kernel.org Cc: =?utf-8?B?QW5kcsOp?= Almeida , Darren Hart , Davidlohr Bueso , Ingo Molnar , Peter Zijlstra , Thomas Gleixner Subject: [PATCH] futex: Remove a PREEMPT_RT_FULL reference. Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Earlier the PREEMPT_RT patch had a PREEMPT_RT_FULL and PREEMPT_RT_BASE Kconfig option. The latter was a subset the functionality that was enabled with PREEMPT_RT_FULL and was mainly useful for debugging. During the merging efforts the two Kconfig options were abandoned in the v5.4.3-rt1 release and since then there is only PREEMPT_RT which enables the full features set (as PREEMPT_RT_FULL did in earlier releases). Replace the PREEMPT_RT_FULL reference with PREEMPT_RT. Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Andr=C3=A9 Almeida --- kernel/futex/pi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/futex/pi.c b/kernel/futex/pi.c index 183b28c32c832..ce2889f123755 100644 --- a/kernel/futex/pi.c +++ b/kernel/futex/pi.c @@ -1005,7 +1005,7 @@ int futex_lock_pi(u32 __user *uaddr, unsigned int fla= gs, ktime_t *time, int tryl rt_mutex_init_waiter(&rt_waiter); =20 /* - * On PREEMPT_RT_FULL, when hb->lock becomes an rt_mutex, we must not + * On PREEMPT_RT, when hb->lock becomes an rt_mutex, we must not * hold it while doing rt_mutex_start_proxy(), because then it will * include hb->lock in the blocking chain, even through we'll not in * fact hold it while blocking. This will lead it to report -EDEADLK --=20 2.36.1