From owner-freebsd-current@FreeBSD.ORG Fri Mar 13 16:31:55 2015 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3E026B6B for ; Fri, 13 Mar 2015 16:31:55 +0000 (UTC) Received: from mail-ie0-x22d.google.com (mail-ie0-x22d.google.com [IPv6:2607:f8b0:4001:c03::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 07B1BFE5 for ; Fri, 13 Mar 2015 16:31:55 +0000 (UTC) Received: by iecvj10 with SMTP id vj10so110311845iec.0 for ; Fri, 13 Mar 2015 09:31:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=9UbaUelOIRI3OViyBZUte6pi+McYx6VArAtzZ50MYBc=; b=s4/xAl/okiCKQ5Mm7lbkmh+5HAT25vBxIBGKL0dCDsOdk270M5ngAZuG5Jyz2EMqN1 UtdzYB5pWQSEXTEaZr0z4inJVSz00pdYWV7+wrldiFVwSwv4JhMSKZDsTtkOmrHL35vs 3aZqaoXC5L7zwOv/N12i28IhQheHO5Ywl/efOpnERZGWoHo7gRBFkfB5ZXZ53qyTPMwK FR7/AKNGb4fetZGQBzYllzAK4vbUDZ5IWaQGKJO45SOGSxLL5J9aE6x4kmAOdEc+NiJP 7GJp/tziBhagsHplXlsbliHh9F7XsNvgCIQPN3MVQThVFV5c5ZwXz0tqMeuFxx4wihWc 31LA== MIME-Version: 1.0 X-Received: by 10.42.93.83 with SMTP id w19mr58351063icm.37.1426264311634; Fri, 13 Mar 2015 09:31:51 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.36.17.194 with HTTP; Fri, 13 Mar 2015 09:31:51 -0700 (PDT) In-Reply-To: References: <20150312173635.GB9153@dft-labs.eu> Date: Fri, 13 Mar 2015 09:31:51 -0700 X-Google-Sender-Auth: zBWkJvEVYkkMfHI-7SMSP8a9TtM Message-ID: Subject: Re: [PATCH] Convert the VFS cache lock to an rmlock From: Adrian Chadd To: Ryan Stone Content-Type: text/plain; charset=UTF-8 Cc: Mateusz Guzik , FreeBSD Current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Mar 2015 16:31:55 -0000 Again, why's it not loaning priority to the lock-owning thread when it's blocked? I thought that's what is supposed to happen. -adrian