From patchwork Fri Dec 17 17:54:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wysochanski X-Patchwork-Id: 12685369 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2A9DC433EF for ; Fri, 17 Dec 2021 17:54:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239528AbhLQRyg (ORCPT ); Fri, 17 Dec 2021 12:54:36 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:38146 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231992AbhLQRyf (ORCPT ); Fri, 17 Dec 2021 12:54:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1639763675; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc; bh=ORXQcro20WgfBBYaRJHM0boVXW2sM4chWAKFEsLwHOE=; b=f0tnpLvBo9fUFEAjSm3Ctmi2n0D0gC5u5C08qP7mWbOTsWO5yRLLZxcMLO5Rf3Qt0iRGAy Q02sEtsiNWZyGFNtofNzwlzKNTL2e0wRXxAg1v4q01dighKkuj5zVe14tA7nexjnO/1lOD xTPsWUgtcverZHf1j+pKey5tjaGa48U= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-673-UZXx-3xyOlO203MmvQRrvA-1; Fri, 17 Dec 2021 12:54:32 -0500 X-MC-Unique: UZXx-3xyOlO203MmvQRrvA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 488B010144E0; Fri, 17 Dec 2021 17:54:31 +0000 (UTC) Received: from dwysocha.rdu.csb (unknown [10.22.8.133]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4912D1037F39; Fri, 17 Dec 2021 17:54:27 +0000 (UTC) From: Dave Wysochanski To: Anna Schumaker , David Howells Cc: linux-nfs@vger.kernel.org, linux-cachefs@redhat.com Subject: [PATCH v2 0/4] Cleanups for NFS fscache and convert from dfprintk to trace events Date: Fri, 17 Dec 2021 12:54:21 -0500 Message-Id: <1639763665-4917-1-git-send-email-dwysocha@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org This is a second version of a series posted previously [1] These ran into conflicts [2] with dhowell's fscache-rewrite patches [3], and they probably should go in his fscache-rewrite. Note that a couple patches have been either dropped or folded into other patches, so there's only 4 patches left from the original 7. The patches are also at: https://github.com/DaveWysochanskiRH/kernel/tree/fscache-rewrite-plus-nfs Changes since v1 - Rebase on top of dhowells fscache-rewrite (v3) and Anna's linux-next to avoid future conflicts - Fold in "NFS: Use nfs_i_fscache() consistently within NFS fscache code" to other patches - Drop "NFS: Convert NFS fscache enable/disable dfprintks to tracepoints" since we can use fscache trace events - Combine the last two patches into one: NFS: Remove remaining dfprintks related to fscache cookies NFS: Remove remaining usages of NFSDBG_FSCACHE - Dropped Signed-off-by and Reviewed-by tags due to rebase [1] https://marc.info/?l=linux-nfs&m=163718744111509&w=2 [2] https://marc.info/?l=linux-nfs&m=163974120915758&w=2 [3] https://marc.info/?l=linux-nfs&m=163967071213398&w=2 Dave Wysochanski (4): NFS: Cleanup usage of nfs_inode in fscache interface and handle i_size properly NFS: Rename fscache read and write pages functions NFS: Replace dfprintks with tracepoints in fscache read and write page functions NFS: Remove remaining dfprintks related to fscache and remove NFSDBG_FSCACHE fs/nfs/fscache.c | 53 +++++++++----------------- fs/nfs/fscache.h | 45 ++++++++++------------ fs/nfs/nfstrace.h | 91 +++++++++++++++++++++++++++++++++++++++++++++ fs/nfs/read.c | 4 +- include/uapi/linux/nfs_fs.h | 2 +- 5 files changed, 130 insertions(+), 65 deletions(-)