From nobody Wed May 08 09:38:55 2024 X-Original-To: threads@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 4VZ98D34lKz5KkQ6 for ; Wed, 08 May 2024 09:39:08 +0000 (UTC) (envelope-from jussi.korkala@icloud.com) Received: from qs51p00im-qukt01072302.me.com (qs51p00im-qukt01072302.me.com [17.57.155.13]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4VZ98C2T9cz428K for ; Wed, 8 May 2024 09:39:07 +0000 (UTC) (envelope-from jussi.korkala@icloud.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=icloud.com header.s=1a1hai header.b=dXeXFGMK; dmarc=pass (policy=quarantine) header.from=icloud.com; spf=pass (mx1.freebsd.org: domain of jussi.korkala@icloud.com designates 17.57.155.13 as permitted sender) smtp.mailfrom=jussi.korkala@icloud.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; t=1715161147; bh=qBE5aiiNU1mDJhteCPdjEMrgwMuRiha9kbS9+fdC0ak=; h=Content-Type:From:Mime-Version:Subject:Date:Message-Id:To; b=dXeXFGMKfS6U6ashS5pKsxAMf8+5YGIM5YFEfm22WWUbHdAkFnd1BzS0FCSq45lQh t1pI7mO1hqWMyfWd9fXM5YN4QjUJQLOcLQXJuCTIhOKShxzLePeJVTrO3X5zCPgk6H zfP05CFJIJC0LYFQAWd8sboTyeVM/V3vS0fbfDSuN7QOX14eA/pDuj2Jz2yvFsUa7V 6Cinme6cFLPosoAzzJOOnr8lRX/bywZPSA728MUzEPN2AXtADBEns/2FQT2QQlRNvU bWpJv9kEuOUof1Ugm7AEgFwx3+9rGlY3d76mrf7sOSwUJrAMO//dKLVlpngkK6TMvM YURudeUJM2cqw== Received: from smtpclient.apple (qs51p00im-dlb-asmtp-mailmevip.me.com [17.57.155.28]) by qs51p00im-qukt01072302.me.com (Postfix) with ESMTPSA id 57BC6630024C; Wed, 8 May 2024 09:39:06 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Jussi Korkala List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-threads@freebsd.org Sender: owner-freebsd-threads@FreeBSD.org Mime-Version: 1.0 (1.0) Subject: Re: [Bug 278703] Forking on 13.3 restricting to same CPU core Date: Wed, 8 May 2024 12:38:55 +0300 Message-Id: <5D1B30DC-809D-405B-AB09-3537EAEC2A5D@icloud.com> References: <62CA3F84-2D56-427D-B760-A70CAAECB269@icloud.com> Cc: threads@freebsd.org In-Reply-To: <62CA3F84-2D56-427D-B760-A70CAAECB269@icloud.com> To: bugzilla-noreply@freebsd.org X-Mailer: iPhone Mail (21E236) X-Proofpoint-GUID: 97ynCCAxwcDM_zxE5fLJRglKwaBy-svU X-Proofpoint-ORIG-GUID: 97ynCCAxwcDM_zxE5fLJRglKwaBy-svU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-05-08_05,2024-05-08_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 clxscore=1015 bulkscore=0 malwarescore=0 spamscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2308100000 definitions=main-2405080068 X-Spamd-Bar: ------ X-Spamd-Result: default: False [-6.55 / 15.00]; WHITELIST_SPF_DKIM(-3.00)[icloud.com:d:+,icloud.com:s:+]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[icloud.com,quarantine]; NEURAL_HAM_SHORT(-0.45)[-0.450]; R_SPF_ALLOW(-0.20)[+ip4:17.57.155.0/24]; R_DKIM_ALLOW(-0.20)[icloud.com:s=1a1hai]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; RWL_MAILSPIKE_GOOD(-0.10)[17.57.155.13:from]; RCVD_IN_DNSWL_LOW(-0.10)[17.57.155.13:from]; RCPT_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; FREEMAIL_FROM(0.00)[icloud.com]; DKIM_TRACE(0.00)[icloud.com:+]; MIME_TRACE(0.00)[0:+]; FROM_HAS_DN(0.00)[]; FREEMAIL_ENVFROM(0.00)[icloud.com]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_NONE(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; APPLE_IOS_MAILER_COMMON(0.00)[]; MLMMJ_DEST(0.00)[threads@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:714, ipnet:17.57.155.0/24, country:US]; DWL_DNSWL_NONE(0.00)[icloud.com:dkim] X-Rspamd-Queue-Id: 4VZ98C2T9cz428K Whatever you do: please do not let Vixie near a console. Best regards, Jussi Korkala > On 8. May 2024, at 12.38, Jussi Korkala wrote: >=20 > =EF=BB=BF > I think we may be in full on entropy/cut by thousand knives mode here. >=20 > I think the correct large scale aim is to increase negentropy. >=20 > Best regards, > Jussi Korkala >=20 >> On 7. May 2024, at 22.40, bugzilla-noreply@freebsd.org wrote: >>=20 >> =EF=BB=BFhttps://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278703 >>=20 >> --- Comment #8 from cbl@cbl.us --- >> (In reply to Alan Somers from comment #7) >> I tested 14.0 and 13.3 base LLVM versions and both are impacted. Have not= >> tested stable ye. I also compiled llvm-devel, which is v19.x, and it is a= lso >> impacted. Safe to assume all versions after v16.x are impacted based on m= y >> testing. I'd love to see the PR make it in 14.1 and the PR pushed to the= >> appropriate ports as patches for llvm16/llvm17/llvm18, etc until it makes= it >> into a newer llvm release. >>=20 >> -- >> You are receiving this mail because: >> You are the assignee for the bug.