From nobody Sat Apr 15 17:49:14 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 4PzLRJ1tbRz44lb2 for ; Sat, 15 Apr 2023 17:49:16 +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 4PzLRH6PPSz4d84 for ; Sat, 15 Apr 2023 17:49:15 +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=1681580955; 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; bh=ZinwyoyEapUwBQBkH1qJkdeAjK6UehyM/X+Fx8FIV6w=; b=CSSCBS7d739G3XMw9IeaskGlozZxqkzoWsxn8TOFKOHrKbTwEm3YjYUuTv7fBX17fW1lSu uQGmhv57Et5DyqJifW806DmDM7gwaCVA2KRb9JXWkN4dPlQoivJIftTH2tan9/7cjtPXij OEUMQHDRgQ3Fp9p/6yJy2hGjfS75JLcuF+BbCZL+9rHK0qSZLWzbZuUW4cofyybRAp6HhC weU78+GO+26PiKrczHqZu4M8wzf8gniuvqmbr4TgiFEtvuCG1YJbyjmpqRqSqkIGhBRWRV 8Xvb5dYTfHzbmcRN5Wnvc9u4oMAToye5PVCVqH0u9cdcHxrioun7gFMh+0Gd9g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1681580955; a=rsa-sha256; cv=none; b=yao59ha5KBDH6xFJpIMx7ca7djvPheIIdBAZ+UZlR/zSjR3tMTwZpf17Q2RrRbl/Vz6Nvh Y4iTroyJa0jSEpiYfne+6GHNL/1k/hUcjNyL8VCUp+AjSSwmNU9F2pEDVwhcf84d9eNRE3 eFTe91GiR73Di+2WDCk2wkg65g04VTU8Y/vJABs/18kq58hXRvTivL0OFKPSt8VsRXoGzT j0JCIeHKb8tsSyNekHrF8pv65/zOOcw+zQiRVrdLOddA2R5TqqK2jSJKCRB4qjYJdJe9T3 flcOeOMJl6diQIrzMfzI9in9Dk6IrzehYAQFlWuwahuBShqTYYlZ1DGYRw//8A== 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 4PzLRH5HkMzFqL for ; Sat, 15 Apr 2023 17:49:15 +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 33FHnFlO031387 for ; Sat, 15 Apr 2023 17:49:15 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 33FHnFm5031386 for threads@FreeBSD.org; Sat, 15 Apr 2023 17:49:15 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www 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: Sat, 15 Apr 2023 17:49:14 +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: kib@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: cc 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 Konstantin Belousov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kib@FreeBSD.org --- Comment #9 from Konstantin Belousov --- Try this https://reviews.freebsd.org/D39584 --=20 You are receiving this mail because: You are the assignee for the bug.=