From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from h3cspam02-ex.h3c.com (smtp.h3c.com [60.191.123.50]) (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 D49423A1DE; Thu, 21 Mar 2024 07:58:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.191.123.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711007915; cv=none; b=aTIrFcURejD7qSwRDmP2PfqjoyxdLZNR/z8b6q3y/r5rZ9UuxIY1bHKqTo7wLDlQukB8w5zobzM9XMDQ3czA4e1NTV9oehtNKzQOfMKE6rrfKE6B7BmUTedCuINHNqMbGPOHeZ0XHkV1DoM6JvGj1Qm0pi/axM1AOWFMiy6O5dI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711007915; c=relaxed/simple; bh=FOxNEXZ9LoI28qYyifvU8qUpUyH83SG5h8zuxJ0WK3w=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=nFTX3nFobWcYWB9EYzRZ94HI0d69pDBoI/g5D/JnEgeHCowfL64YkPqVDJ1Z2OwHO8x3ln/7z/DJ3YerMBtDKbN+SS79n6uHhA9OWT0o4NcSp2dXgV4h5spDHouoAaumN7hEhwlDO3EFcPdSSxPRda/SocNElDKKFud4KXPA/58= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=h3c.com; spf=pass smtp.mailfrom=h3c.com; arc=none smtp.client-ip=60.191.123.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=h3c.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=h3c.com Received: from mail.maildlp.com ([172.25.15.154]) by h3cspam02-ex.h3c.com with ESMTP id 42L7vQPX052728; Thu, 21 Mar 2024 15:57:26 +0800 (GMT-8) (envelope-from liu.yeC@h3c.com) Received: from DAG6EX03-IMDC.srv.huawei-3com.com (unknown [10.62.14.12]) by mail.maildlp.com (Postfix) with ESMTP id 59DB42004BAA; Thu, 21 Mar 2024 15:59:08 +0800 (CST) Received: from DAG6EX02-IMDC.srv.huawei-3com.com (10.62.14.11) by DAG6EX03-IMDC.srv.huawei-3com.com (10.62.14.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.27; Thu, 21 Mar 2024 15:57:28 +0800 Received: from DAG6EX02-IMDC.srv.huawei-3com.com ([fe80::4c21:7c89:4f9d:e4c4]) by DAG6EX02-IMDC.srv.huawei-3com.com ([fe80::4c21:7c89:4f9d:e4c4%16]) with mapi id 15.02.1258.027; Thu, 21 Mar 2024 15:57:28 +0800 From: Liuye To: Greg KH CC: "daniel.thompson@linaro.org" , "dianders@chromium.org" , "jason.wessel@windriver.com" , "jirislaby@kernel.org" , "kgdb-bugreport@lists.sourceforge.net" , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" Subject: =?gb2312?B?tPC4tDogW1BBVENIIFYzXSBrZGI6IEZpeCB0aGUgZGVhZGxvY2sgaXNzdWUg?= =?gb2312?Q?in_KDB_debugging.?= Thread-Topic: [PATCH V3] kdb: Fix the deadlock issue in KDB debugging. Thread-Index: AQHaezckCXAchSVaZ0+2QsrTyw6AgbFBSNsAgACKiZA= Date: Thu, 21 Mar 2024 07:57:28 +0000 Message-ID: <3cb0b32b8b4946efb93ce68729d4c321@h3c.com> References: <20240320162802.GA22198@aspen.lan> <20240321022604.4088438-1-liu.yec@h3c.com> <2024032137-parrot-sandbank-ab29@gregkh> In-Reply-To: <2024032137-parrot-sandbank-ab29@gregkh> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-sender-location: DAG2 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-DNSRBL: X-SPAM-SOURCE-CHECK: pass X-MAIL:h3cspam02-ex.h3c.com 42L7vQPX052728 DQo+IFRoZSBzdGFjayB0cmFjZSBiZWxvdyBzaG93cyBhbiBleGFtcGxlIG9mIHRoZSBwcm9ibGVt LiBJbiB0aGlzIGNhc2UgDQo+IHRoZSBtYXN0ZXIgY3B1IGlzIG5vdCBydW5uaW5nIGZyb20gTk1J IGJ1dCBpdCBoYXMgcGFya2VkIHRoZSBzbGF2ZSANCj4gQ1BVcyB1c2luZyBhbiBOTUkgYW5kIHRo ZSBwYXJrZWQgQ1BVcyBpcyBob2xkaW5nIHNwaW5sb2NrcyBuZWVkZWQgYnkgDQo+IHNjaGVkdWxl X3dvcmsoKS4NCg0KQWRkIGRlc2NyaXB0aW9uIGluZm9ybWF0aW9uIA0KDQo+IFNpZ25lZC1vZmYt Ynk6IExpdVllIDxsaXUueWVDQGgzYy5jb20+DQo+IENvLWF1dGhvcmVkLWJ5OiBEYW5pZWwgVGhv bXBzb24gPGRhbmllbC50aG9tcHNvbkBsaW5hcm8ub3JnPg0KPiBTaWduZWQtb2ZmLWJ5OiBEYW5p ZWwgVGhvbXBzb24gPGRhbmllbC50aG9tcHNvbkBsaW5hcm8ub3JnPg0KDQpBZGQgDQpDby1hdXRo b3JlZC1ieTogRGFuaWVsIFRob21wc29uIDxkYW5pZWwudGhvbXBzb25AbGluYXJvLm9yZz4NClNp Z25lZC1vZmYtYnk6IERhbmllbCBUaG9tcHNvbiA8ZGFuaWVsLnRob21wc29uQGxpbmFyby5vcmc+ DQoNCg==