From patchwork Thu Jun 18 07:50:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 1311924 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=S+sNhKyr; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49nYyC06jdz9sTD for ; Thu, 18 Jun 2020 17:50:27 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726282AbgFRHuY (ORCPT ); Thu, 18 Jun 2020 03:50:24 -0400 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:54302 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728144AbgFRHuW (ORCPT ); Thu, 18 Jun 2020 03:50:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1592466621; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=PDcgiaJNLiWYXI7v/eZt6zw/T0PDPCuZ8sjZurKJ94s=; b=S+sNhKyrdQrWXH1W/PoKEUyNCXTEV7oqiVTK7sNmmbXEklIdW+wqEVmg8VI6WJ6z7y2iSj X0YqmE/lkmvbcSATi5NACCFwnY0w9c+Fi0/ZOZYClFHgU21UhR2nwELkZaXTc/Drz6tgc9 H80kK2394XrTYOvTxABSeIkXy9Ib51U= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-73-gLG1G5RDM5C1hDqEODsWjQ-1; Thu, 18 Jun 2020 03:50:17 -0400 X-MC-Unique: gLG1G5RDM5C1hDqEODsWjQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B8A601883607; Thu, 18 Jun 2020 07:50:16 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-114-66.rdu2.redhat.com [10.10.114.66]) by smtp.corp.redhat.com (Postfix) with ESMTP id ECD401C4; Thu, 18 Jun 2020 07:50:15 +0000 (UTC) Subject: [PATCH net 0/3] rxrpc: Performance drop fix and other fixes From: David Howells To: netdev@vger.kernel.org Cc: dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org Date: Thu, 18 Jun 2020 08:50:15 +0100 Message-ID: <159246661514.1229328.4419873299996950969.stgit@warthog.procyon.org.uk> User-Agent: StGit/0.22 MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Here are three fixes for rxrpc: (1) Fix a trace symbol mapping. It doesn't seem to let you map to "". (2) Fix the handling of the remote receive window size when it increases beyond the size we can support for our transmit window. (3) Fix a performance drop caused by retransmitted packets being accidentally marked as already ACK'd. The patches are tagged here: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git rxrpc-fixes-20200618 and can also be found on the following branch: http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-fixes David --- David Howells (1): rxrpc: Fix afs large storage transmission performance drop include/trace/events/rxrpc.h | 2 +- net/rxrpc/call_event.c | 2 +- net/rxrpc/input.c | 7 +++---- 3 files changed, 5 insertions(+), 6 deletions(-)