From nobody Tue Dec 14 09:39:59 2021 X-Original-To: freebsd-virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id ED58718F1B5C for ; Tue, 14 Dec 2021 09:40:28 +0000 (UTC) (envelope-from idotic4school@gmail.com) Received: from mail-qv1-xf32.google.com (mail-qv1-xf32.google.com [IPv6:2607:f8b0:4864:20::f32]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JCtf42JYYz557F; Tue, 14 Dec 2021 09:40:28 +0000 (UTC) (envelope-from idotic4school@gmail.com) Received: by mail-qv1-xf32.google.com with SMTP id kl8so16795863qvb.3; Tue, 14 Dec 2021 01:40:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to:cc; bh=iW21IHWx2tw7i6BB1FCkmONzJMRg/48UXqBhefNUFbk=; b=bjzpvghkRanR6I0GKUTSHyKz4Zn5dnC9P+PmIFy/MesGLGzwlSIQGaPrIe2LxpKkHR +8G6K0HdGgNX8ozAeCn1ciJCKIS81iaBvWV4e8sPjMhIK55nEqv72iHtDzXI1Dq+E7tU kqqufrgfRz5hY75aNLvxQXY7dUbbbvwW6vvUPGEiA0Os7o1Ac+I9QK9A73q+kWYcqZEV y+lzXPdRxqWw5Zob2sT89Xx8WPjeini38cb0e8orOwjoAayuTCPydYxL2trRg8OyVr8R +pB38i7itxNICspngzwETgfZLvji4FFwIi77Otuy99qFYek2lT6x/juXMJp3uIFhB/wo mSaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=iW21IHWx2tw7i6BB1FCkmONzJMRg/48UXqBhefNUFbk=; b=Zt+0u7z58IrEteSVo3CQ9iRLW2QnZvxJGRIrEHCTrPh8bQTPBpyJh0A4Rt0fL5PKKV ViLhHV+pCg2fXm+ETdQ5cNNYhLfifAQ0KIGrPZ+EaoC4BiLkGnr5GhNigFAwTVx4w/ee lsRmcnazNOvCiyXwYusHI8pWNatbSsWqAD9aw2HaXIA4W8TGB4a4QS9LLjRDXHynab9/ 6pXMwUD4cvZZWyRC4g39ltV5izl6RpCmm+MkdBDWHd8UJ71xH+sm3vECBsthaJRC+uMB DnawbDVJPeGuHHp5ASPxRG7wNQ4GTg73kOvzN61LGh6ZTh5c38MwrGn0hDXme5onMS/I ZxCA== X-Gm-Message-State: AOAM531xocXnAPFrxnqvoc9ROJumw8rXqfXXfPjHpN5owvgrlC/SU0c1 WWB8Uev79QNwdjKQZNSx+hOhGdvzyzrSpu1rkA/NxRQ3L6es2w== X-Google-Smtp-Source: ABdhPJz/71a82zPJIt+YhFeVFmpP2BI7+/cQ04LhsQSvouZJohQUCJ+2+Y5R9XQG2lwInWoRKJKfmfDIzPdmzsvSTUQ= X-Received: by 2002:a05:6214:2a8b:: with SMTP id jr11mr4145149qvb.19.1639474822127; Tue, 14 Dec 2021 01:40:22 -0800 (PST) List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 From: Mihai Burcea Date: Tue, 14 Dec 2021 11:39:59 +0200 Message-ID: Subject: bhyve save/restore patch for AMD CPUs To: freebsd-virtualization@freebsd.org Cc: Mihai Carabas , Elena Mihailescu , Darius Mihai Content-Type: multipart/alternative; boundary="0000000000006422a705d317fa35" X-Rspamd-Queue-Id: 4JCtf42JYYz557F X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=bjzpvghk; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of idotic4school@gmail.com designates 2607:f8b0:4864:20::f32 as permitted sender) smtp.mailfrom=idotic4school@gmail.com X-Spamd-Result: default: False [-3.70 / 15.00]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-1.00)[-1.000]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MID_RHS_MATCH_FROMTLD(0.00)[]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::f32:from]; FORGED_SENDER(0.30)[mihaiburcea15@gmail.com,idotic4school@gmail.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[mihaiburcea15@gmail.com,idotic4school@gmail.com]; RCVD_TLS_ALL(0.00)[]; FREEMAIL_CC(0.00)[freebsd.org,gmail.com] X-Spam: Yes X-ThisMailContainsUnwantedMimeParts: N --0000000000006422a705d317fa35 Content-Type: text/plain; charset="UTF-8" Hello, We've created a patch that fixes the bhyve save/restore issues on AMD CPUs. We've opened a review on Phabricator [1]. Any feedback is highly appreciated. [1] https://reviews.freebsd.org/D33431 Thank you, Mihai Burcea --0000000000006422a705d317fa35--