From nobody Tue Apr 02 09:11:53 2024 X-Original-To: fs@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 4V82FZ3GRsz5G5sm for ; Tue, 2 Apr 2024 09:12:02 +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 4V82FZ12hdz4X9D for ; Tue, 2 Apr 2024 09:12:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1712049122; a=rsa-sha256; cv=none; b=ltR01fr2sPVpQ43fFS4yaReq2kys3LcoTxVSXk1Ppjc7bQxChI+O5DIzNIFjrySI080vYv d1sUc/mtfYz7PapGbnz0DJzAgUGz3XzZTjnAMsvYYKNRO9gG3z1n4Sggfsxl8W9pfIC6DE zah6sgsbj51SaM46yCV21kPibKsLzWXGgjcQZAeoN7LXC4dEGldN6/CzkSFhvAbf47CICV W2PtsPbSbXRHpEL8uVwVXysTUzQbqVoTK14FRizpDCR+L0byJikQPpXPzlXohxCeS/7+oh +0P7tnDnAh5nTEFbChFDF8cmbGfVOMzXjFIgz+LkTV78zd/I6bTF0wQLPtTp1Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1712049122; 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=a+jUglHtP/MZNiwVAC5ey7wxWrl/j2XVdPZj9pTIgh0=; b=pjhnrft8PvSviB5+FZ6L0V1A83Z/UA3VOQDbtZwraPsmBapvy6t/YhciiaPbtDP/ZAqog6 LkFtkky8QJrrNIp6IgmdbCJ/1w2I1tguB2CPtcuLlpqjSI5EUXzWRcKl3NQUnw6XvIVjcK 2CLDJXKDTxxjPj1Bdu3cFbqiMnwDGDEr8hqYiMTyYvL83GQBNyoJMIru4XSoWfXu5rcvCW vSiMIW/CKnKPXq6i2f5kYpMqrerT6gcaB7vEO588KWWh18W/jU6NGTndJ/SA9WmlZowgQg 8G1DSQWokcdoFqsQPAFdRRkZuGlaTtyzvKjEb2miAnP9K4cL+7emCapU8zuNVA== 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 4V82FZ0dvpzk5m for ; Tue, 2 Apr 2024 09:12:02 +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 4329C1od063421 for ; Tue, 2 Apr 2024 09:12:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4329C1Uh063371 for fs@FreeBSD.org; Tue, 2 Apr 2024 09:12:01 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: fs@FreeBSD.org Subject: [Bug 275594] High CPU usage by arc_prune; analysis and fix Date: Tue, 02 Apr 2024 09:11:53 +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: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: seigo.tanimura@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275594 --- Comment #100 from Seigo Tanimura --- (In reply to Seigo Tanimura from comment #99) FYI, I am now revising the source to follow style(9), mainly on D44173. Th= is does not include any functional changes. I will rebase the diffs once that is done. --=20 You are receiving this mail because: You are the assignee for the bug.=