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d=zoho.com; s=zohoarc; t=1570841364; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:Reply-To:Subject:To; bh=sQH977LJbcWM9VJYiYeikJQf8GKLVeLfpTUbaalrE6w=; b=KYCu3hpTzq6yz/mFOAkvU/gTuqbNvupIQTvxDrTlI4dRf35EZAONHOz3w9JSet0kgoI4jR7KXGIWWjdbH8mx1+w/jNtPY4ps7mHe/2sP78foiST6QDdZ/h2AZ58pWQpDseJAPm2q7Q37Jzd72Uu4ZOQ+2PRKMOdcvBaj5eFnvcY= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=pass header.i=patchew.org; spf=pass smtp.mailfrom=no-reply@patchew.org; dmarc=pass header.from= header.from= Received: from [172.17.0.3] (23.253.156.214 [23.253.156.214]) by mx.zohomail.com with SMTPS id 1570841362541799.8082615091953; Fri, 11 Oct 2019 17:49:22 -0700 (PDT) In-Reply-To: <20191011175536.GB25464@xps13.dannf> Subject: Re: [Bug 1805256] Re: [Qemu-devel] qemu_futex_wait() lockups in ARM64: 2 possible issues Message-ID: <157084136169.16951.13212211086126946333@37313f22b938> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Resent-From: From: no-reply@patchew.org To: dann.frazier@canonical.com Date: Fri, 11 Oct 2019 17:49:22 -0700 (PDT) X-ZohoMailClient: External X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 136.143.188.54 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: qemu-devel@nongnu.org Cc: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" UGF0Y2hldyBVUkw6IGh0dHBzOi8vcGF0Y2hldy5vcmcvUUVNVS8yMDE5MTAxMTE3NTUzNi5HQjI1 NDY0QHhwczEzLmRhbm5mLwoKCgpIaSwKClRoaXMgc2VyaWVzIHNlZW1zIHRvIGhhdmUgc29tZSBj b2Rpbmcgc3R5bGUgcHJvYmxlbXMuIFNlZSBvdXRwdXQgYmVsb3cgZm9yCm1vcmUgaW5mb3JtYXRp b246CgpTdWJqZWN0OiBbQnVnIDE4MDUyNTZdIFJlOiBbUWVtdS1kZXZlbF0gcWVtdV9mdXRleF93 YWl0KCkgbG9ja3VwcyBpbiBBUk02NDogMiBwb3NzaWJsZSBpc3N1ZXMKVHlwZTogc2VyaWVzCk1l c3NhZ2UtaWQ6IDIwMTkxMDExMTc1NTM2LkdCMjU0NjRAeHBzMTMuZGFubmYKCj09PSBURVNUIFND UklQVCBCRUdJTiA9PT0KIyEvYmluL2Jhc2gKZ2l0IHJldi1wYXJzZSBiYXNlID4gL2Rldi9udWxs IHx8IGV4aXQgMApnaXQgY29uZmlnIC0tbG9jYWwgZGlmZi5yZW5hbWVsaW1pdCAwCmdpdCBjb25m aWcgLS1sb2NhbCBkaWZmLnJlbmFtZXMgVHJ1ZQpnaXQgY29uZmlnIC0tbG9jYWwgZGlmZi5hbGdv cml0aG0gaGlzdG9ncmFtCi4vc2NyaXB0cy9jaGVja3BhdGNoLnBsIC0tbWFpbGJhY2sgYmFzZS4u Cj09PSBURVNUIFNDUklQVCBFTkQgPT09CgpTd2l0Y2hlZCB0byBhIG5ldyBicmFuY2ggJ3Rlc3Qn CmQzNzA3YzMgcWVtdV9mdXRleF93YWl0KCkgbG9ja3VwcyBpbiBBUk02NDogMiBwb3NzaWJsZSBp c3N1ZXMKCj09PSBPVVRQVVQgQkVHSU4gPT09CldBUk5JTkc6IEJsb2NrIGNvbW1lbnRzIHVzZSBh IGxlYWRpbmcgLyogb24gYSBzZXBhcmF0ZSBsaW5lCiM2NjogRklMRTogdXRpbC9hc3luYy5jOjM0 NToKKyAgICAvKiBVc2luZyBhdG9taWNfbWJfcmVhZCBlbnN1cmVzIHRoYXQgZS5nLiBiaC0+c2No ZWR1bGVkIGlzIHdyaXR0ZW4gYmVmb3JlCgpFUlJPUjogY29kZSBpbmRlbnQgc2hvdWxkIG5ldmVy IHVzZSB0YWJzCiM3NDogRklMRTogdXRpbC9hc3luYy5jOjM1MDoKK15JZXZlbnRfbm90aWZpZXJf c2V0KCZjdHgtPm5vdGlmaWVyKTskCgpFUlJPUjogTWlzc2luZyBTaWduZWQtb2ZmLWJ5OiBsaW5l KHMpCgp0b3RhbDogMiBlcnJvcnMsIDEgd2FybmluZ3MsIDMzIGxpbmVzIGNoZWNrZWQKCkNvbW1p dCBkMzcwN2MzMWI1ZGEgKHFlbXVfZnV0ZXhfd2FpdCgpIGxvY2t1cHMgaW4gQVJNNjQ6IDIgcG9z c2libGUgaXNzdWVzKSBoYXMgc3R5bGUgcHJvYmxlbXMsIHBsZWFzZSByZXZpZXcuICBJZiBhbnkg b2YgdGhlc2UgZXJyb3JzCmFyZSBmYWxzZSBwb3NpdGl2ZXMgcmVwb3J0IHRoZW0gdG8gdGhlIG1h aW50YWluZXIsIHNlZQpDSEVDS1BBVENIIGluIE1BSU5UQUlORVJTLgo9PT0gT1VUUFVUIEVORCA9 PT0KClRlc3QgY29tbWFuZCBleGl0ZWQgd2l0aCBjb2RlOiAxCgoKVGhlIGZ1bGwgbG9nIGlzIGF2 YWlsYWJsZSBhdApodHRwOi8vcGF0Y2hldy5vcmcvbG9ncy8yMDE5MTAxMTE3NTUzNi5HQjI1NDY0 QHhwczEzLmRhbm5mL3Rlc3RpbmcuY2hlY2twYXRjaC8/dHlwZT1tZXNzYWdlLgotLS0KRW1haWwg Z2VuZXJhdGVkIGF1dG9tYXRpY2FsbHkgYnkgUGF0Y2hldyBbaHR0cHM6Ly9wYXRjaGV3Lm9yZy9d LgpQbGVhc2Ugc2VuZCB5b3VyIGZlZWRiYWNrIHRvIHBhdGNoZXctZGV2ZWxAcmVkaGF0LmNvbQ==