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[2620:137:e000::1:20]) by mx.google.com with ESMTP id gt17si42597ejc.927.2022.02.14.09.08.02; Mon, 14 Feb 2022 09:08:27 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=IXmjpqau; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236635AbiBNQWg (ORCPT + 99 others); Mon, 14 Feb 2022 11:22:36 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:34710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233335AbiBNQWe (ORCPT ); Mon, 14 Feb 2022 11:22:34 -0500 Received: from mail-pf1-x42f.google.com (mail-pf1-x42f.google.com [IPv6:2607:f8b0:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58D2050B23 for ; Mon, 14 Feb 2022 08:22:27 -0800 (PST) Received: by mail-pf1-x42f.google.com with SMTP id i6so28174342pfc.9 for ; Mon, 14 Feb 2022 08:22:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ltEJ7E4BWBQeXlg11/N0m4ls8Uk/IhOuIbuZYCef4Qk=; b=IXmjpqau+DaUR/5xQSJGBnkGUyDaCitlnAoCP3aF8lTStpgwVxYilTXncL/kk/aROW SmajbmzKXfv+U0XxvLy111mpLRySzoDwmruZdONpLJKAaEfB0hjkHgY4QpiKy/zyAyIr FDQyHIKG8w38flcPpgHGYMYLkhU7ija6z7p3sMKbfIhW4kFura3GYysQqMIaS4Br0pGv rS7i0csbsfLWD1NevfD9c++WYw13XEwwsELBU2x3wpNfd7m4A5wZgI+kj75sy3KZAiHt 5dKg/wXmyAWNGOTql45RoP2t/iCfWY/kNh3fxJ8KCxBr5CTqvue0DfoG+QQiozJZ9CjO fdLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ltEJ7E4BWBQeXlg11/N0m4ls8Uk/IhOuIbuZYCef4Qk=; b=7N7dg1e2Sr8bEDJsKMxP8N84U0l4Jg75llR2u1ETn0DLH2Rm7EyJagS7pV07Wyr0WV OtSjJ0jCCsytxzwm3qQy3arILyOhX/OHwUiKgzpnTmI0LNvvjJWOo2acbdvp97BugbhY QXvS/aOe030jpzNBsLMIYIwG4t0y6HGGXt1etEXwgMO5aAQm+0Ph8heYGJs99ovnZOHH uWmI4t2qZD6gvyBjUMuofuMS1k9kIZCGTdl2Ve5HbMZP6KdxUlPtjehQfuDVH+eXTL0V vdRnS32iOEG8qXTs5gs+GdcyELehKmGXd2H5HHSmWAbaK7BKGx2mc9LX5g60fZ6RoCGs dx3Q== X-Gm-Message-State: AOAM532jAwzPbPH0Cxoz+8aqt2UjfTMz+CIGfMutekeVSXY+bpoh+Hdw eZ1xHfqkrwWpHGf2WAW0op0= X-Received: by 2002:a63:68c1:: with SMTP id d184mr386604pgc.405.1644855746806; Mon, 14 Feb 2022 08:22:26 -0800 (PST) Received: from mi-HP-ProDesk-600-G5-PCI-MT.xiaomi.com ([43.224.245.244]) by smtp.gmail.com with ESMTPSA id x23sm37294540pfh.216.2022.02.14.08.22.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Feb 2022 08:22:26 -0800 (PST) From: chenguanyou X-Google-Original-From: chenguanyou To: longman@redhat.com, gregkh@linuxfoundation.org Cc: dave@stgolabs.net, hdanton@sina.com, linux-kernel@vger.kernel.org, mazhenhua@xiaomi.com, mingo@redhat.com, peterz@infradead.org, quic_aiquny@quicinc.com, will@kernel.org Subject: Re:[PATCH v5] locking/rwsem: Make handoff bit handling more consistent Date: Tue, 15 Feb 2022 00:22:18 +0800 Message-Id: <20220214162218.13930-1-chenguanyou@xiaomi.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211116012912.723980-1-longman@redhat.com> References: <20211116012912.723980-1-longman@redhat.com> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> Hi Waiman, Greg, >> This patch has been merged in branch linux-5.16.y. >> Can we take it to the linux-5.10.y LTS version? >What is "this patch"? commit d257cc8cb8d5355ffc43a96bab94db7b5a324803 ("locking/rwsem: Make handoff bit handling more consistent") thanks,