Message ID | 20240426141823.112366-1-zhubojun.zbj@antgroup.com (mailing list archive) |
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Headers | show
Received: from out0-213.mail.aliyun.com (out0-213.mail.aliyun.com [140.205.0.213]) (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 BB173148846; Fri, 26 Apr 2024 14:19:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.205.0.213 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714141190; cv=none; b=tXgEVcH2UE+zZNHYKPyrJj1Okz96CfyDBLcb9zswQf+q7uz3QUEf7bbH3JNnI/M+4C5UkHlhbVgIsPOOMpVTH+WmmlH2c05lXTbFN2JiAi8VTqqx5cOotZdFa24Fkcoa2eILEdaRYYuAbXEu+zqTQCnpTeVKNURZvSvuqg5amGY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714141190; c=relaxed/simple; bh=7l2TB1EETZioOufQLiaEiEKLYRFbuLo81ICZ7BpyasY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Be14TMmBIGfafoEhxQND45XY/4H+udYr9ZrGD9x+FFizkPGk2QCfBORHyq2ryJZN8ccBjK9vuUylBVeyvm20FvoOlrujqRFS8FMR+rxjAoGO1ICJSu4mgpambonDDPiMEiH0BY/2B5hbNTprmOclbJ28wGb/2/Zszxhf4YjN3nE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=antgroup.com; spf=pass smtp.mailfrom=antgroup.com; dkim=pass (1024-bit key) header.d=antgroup.com header.i=@antgroup.com header.b=2Ljt6MNp; arc=none smtp.client-ip=140.205.0.213 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=antgroup.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=antgroup.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=antgroup.com header.i=@antgroup.com header.b="2Ljt6MNp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antgroup.com; s=default; t=1714141176; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=TmmJ4dI2976RDaF3GgefK0puZs0XG7mRmHXuXsMM53c=; b=2Ljt6MNpyIdGg8vWvHffW3KxmAQQsFtSofFBgzSt5gvQ5AlNgBuv5zbU8fBJ+DM2ie39QYoWiVSnscIMHv2ZLE/bR72+N5IWl5ewzDDJDbWXgqu4GCuxIN83XX19idzVLGMcBDEnXeP9Y3jlAXATTzlrzjdyN1KTiLPiLveh9gk= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R191e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018047207;MF=zhubojun.zbj@antgroup.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---.XM8zAEm_1714141108; Received: from localhost(mailfrom:zhubojun.zbj@antgroup.com fp:SMTPD_---.XM8zAEm_1714141108) by smtp.aliyun-inc.com; Fri, 26 Apr 2024 22:19:34 +0800 From: "Bojun Zhu" <zhubojun.zbj@antgroup.com> To: linux-kernel@vger.kernel.org, linux-sgx@vger.kernel.org, jarkko@kernel.org, dave.hansen@linux.intel.com Cc: <reinette.chatre@intel.com>, " =?utf-8?b?5YiY5Y+MKOi9qeWxuSk=?= " <ls123674@antgroup.com>, "Bojun Zhu" <zhubojun.zbj@antgroup.com> Subject: [RFC PATCH v2 0/1] x86/sgx: Explicitly give up the CPU in EDMM's ioctl() to avoid softlockup Date: Fri, 26 Apr 2024 22:18:22 +0800 Message-Id: <20240426141823.112366-1-zhubojun.zbj@antgroup.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-sgx@vger.kernel.org List-Id: <linux-sgx.vger.kernel.org> List-Subscribe: <mailto:linux-sgx+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-sgx+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable |
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x86/sgx: Explicitly give up the CPU in EDMM's ioctl() to avoid softlockup
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