From patchwork Mon Sep 12 21:22:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 12974107 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 AF7C3C6FA83 for ; Mon, 12 Sep 2022 21:22:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229718AbiILVWd (ORCPT ); Mon, 12 Sep 2022 17:22:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229696AbiILVWc (ORCPT ); Mon, 12 Sep 2022 17:22:32 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E7C14B0F4 for ; Mon, 12 Sep 2022 14:22:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 353D5B80DF2 for ; Mon, 12 Sep 2022 21:22:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA689C433D6 for ; Mon, 12 Sep 2022 21:22:27 +0000 (UTC) Subject: [PATCH v1 00/12] Short NFSD clean-ups From: Chuck Lever To: linux-nfs@vger.kernel.org Date: Mon, 12 Sep 2022 17:22:27 -0400 Message-ID: <166301759113.89884.7985359396842428444.stgit@oracle-102.nfsv4.dev> User-Agent: StGit/1.5 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org This is a set of clean-up patches and minor optimizations for NFSD. I happened upon these unrelated changes while addressing recent bugs. --- Chuck Lever (12): SUNRPC: Optimize svc_process() SUNRPC: Parametrize how much of argsize should be zeroed NFSD: Reduce amount of struct nfsd4_compoundargs that needs clearing SUNRPC: Clarify comment that documents svc_max_payload() NFSD: Refactor common code out of dirlist helpers NFSD: Use xdr_inline_decode() to decode NFSv3 symlinks NFSD: Clean up WRITE arg decoders SUNRPC: Fix typo in xdr_buf_subsegment's kdoc comment NFSD: Clean up nfs4svc_encode_compoundres() NFSD: Remove "inline" directives on op_rsize_bop helpers NFSD: Remove unused nfsd4_compoundargs::cachetype field NFSD: Pack struct nfsd4_compoundres fs/lockd/svc4proc.c | 24 ++++++++ fs/lockd/svcproc.c | 24 ++++++++ fs/nfs/callback_xdr.c | 1 + fs/nfsd/nfs2acl.c | 5 ++ fs/nfsd/nfs3acl.c | 3 + fs/nfsd/nfs3proc.c | 32 +++++++--- fs/nfsd/nfs3xdr.c | 18 ++---- fs/nfsd/nfs4proc.c | 123 +++++++++++++++++++++++-------------- fs/nfsd/nfs4xdr.c | 65 +++++++++++++++----- fs/nfsd/nfsproc.c | 28 ++++++--- fs/nfsd/nfsxdr.c | 4 +- fs/nfsd/xdr4.h | 6 +- include/linux/sunrpc/svc.h | 1 + include/linux/sunrpc/xdr.h | 2 + net/sunrpc/svc.c | 34 +++++----- net/sunrpc/xdr.c | 24 +++++++- 16 files changed, 278 insertions(+), 116 deletions(-) -- Chuck Lever