From nobody Sun Apr 23 21:00:13 2023 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 4Q4LHy516fz46T1g for ; Sun, 23 Apr 2023 21:00:14 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Q4LHy2LTDz3HGq for ; Sun, 23 Apr 2023 21:00:14 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1682283614; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=DUezDZQvttMyin3Xm+seIF2yxuipU42lJgjpoAtLMdM=; b=bEqN5ZNFLT9yjgjTDIVugVkJkidiSVEq3HwuBvP9yv4wGzvVpVz4Zjr5RP26J8Epjyjd1Y qxV5evqx+G6swwCnq+cP+DroBwHminOuQoFvJtezNUkhWbfuQu0p9fqDbzpf7q5B2na4MH TlPcNYvwHy2Zp9gPh1/5m8sYPKD80ZkvOrZTQ0+svgP2rR4CArxnlBo0+VstJSMZON0cM6 XSEaaA7+SkI3g7pmIZfSC6/lqmAFv2XCtX2OVqL6cnW/wgMd3uo6+sjQPorkEQR80g1FZY tHs8jd7xo5tyywYf6C16l2d+dGNPZ5kihRvmbw+26At56HTI3y6+qPxdffWvwg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1682283614; a=rsa-sha256; cv=none; b=KE85WW1VySGldYAADxEs0XxqnnrnjMSdHvsr7aHfC7XjevlVSGxrv5eOSK3+7ZnribT3GC cTawMnGekNLMCvAW13OoyJBTAQe0lG7Tc8XIBFmwDYsr4qh5pWcIg8RrYWwCcrg/NDHI6x gyClhwmVdiYtOoqiOvRN8WNB1RMTYwskSAyeBhqgl+KFjtTrNqf/1ru6B6AMMnpCw+CQ5Y 6x6KIvELGahkWH6nhTxpPmxndgrvZsproiupdkbBVsXrxXW+w3Z1MCA9/MbPNQ2E6/m2JQ NHNYzgdjG860syTEmXv9I//T+hr0FBoYxDmjV/6qP8Z4ZockS/6OI/+hQJSS7Q== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Q4LHy1BmyzyZD for ; Sun, 23 Apr 2023 21:00:14 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 33NL0E0N042418 for ; Sun, 23 Apr 2023 21:00:14 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33NL0Eln042414 for threads@FreeBSD.org; Sun, 23 Apr 2023 21:00:14 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202304232100.33NL0Eln042414@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: threads@FreeBSD.org Subject: Problem reports for threads@FreeBSD.org that need special attention Date: Sun, 23 Apr 2023 21:00:13 +0000 List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="16822836134.DF4Ab.40354" Content-Transfer-Encoding: 7bit X-ThisMailContainsUnwantedMimeParts: N --16822836134.DF4Ab.40354 Date: Sun, 23 Apr 2023 21:00:13 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- Open | 237195 | pthread_mutex_unlock crash as unlocked mutex dest 1 problems total for which you should take action. --16822836134.DF4Ab.40354 Date: Sun, 23 Apr 2023 21:00:13 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" 
The following is a listing of current problems submitted by FreeBSD users,
which need special attention. These represent problem reports covering
all versions including experimental development code and obsolete releases.

Status      |    Bug Id | Description
------------+-----------+---------------------------------------------------
Open        |    237195 | pthread_mutex_unlock crash as unlocked mutex dest

1 problems total for which you should take action.
--16822836134.DF4Ab.40354-- From nobody Tue Apr 25 00:39:10 2023 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 4Q536866c3z466ZK for ; Tue, 25 Apr 2023 00:39:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Q536856sDz4FWZ for ; Tue, 25 Apr 2023 00:39:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1682383152; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; 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Tue, 25 Apr 2023 00:39:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 33P0dCKu011799 for ; Tue, 25 Apr 2023 00:39:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33P0dCVm011798 for threads@FreeBSD.org; Tue, 25 Apr 2023 00:39:12 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: threads@FreeBSD.org Subject: [Bug 270785] Performance and power efficiency regression due to pthread_cond_timedwait() changes Date: Tue, 25 Apr 2023 00:39:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: performance, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: threads@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Threading List-Archive: https://lists.freebsd.org/archives/freebsd-threads List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-threads@freebsd.org X-BeenThere: freebsd-threads@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270785 --- Comment #19 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D68a69739cb902d083aacdb0974b9b957e= 0e1353b commit 68a69739cb902d083aacdb0974b9b957e0e1353b Author: Konstantin Belousov AuthorDate: 2023-04-15 17:46:12 +0000 Commit: Konstantin Belousov CommitDate: 2023-04-25 00:27:27 +0000 umtx: allow to configure minimal timeout (in nanoseconds) PR: 270785 (cherry picked from commit 93ca6ff2958cace3b7b883ed797ea6539881a6a2) lib/libc/sys/_umtx_op.2 | 11 +++++++++++ lib/libthr/libthr.3 | 6 ++++++ lib/libthr/thread/thr_init.c | 11 +++++++++++ sys/kern/kern_fork.c | 1 + sys/kern/kern_umtx.c | 45 ++++++++++++++++++++++++++++++++++++++++= ++++ sys/sys/proc.h | 1 + sys/sys/umtx.h | 2 ++ 7 files changed, 77 insertions(+) --=20 You are receiving this mail because: You are the assignee for the bug.=