From patchwork Wed Nov 17 22:17:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wysochanski X-Patchwork-Id: 12625649 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEB54C433F5 for ; Wed, 17 Nov 2021 22:17:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A17B61B3E for ; Wed, 17 Nov 2021 22:17:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241117AbhKQWUa (ORCPT ); Wed, 17 Nov 2021 17:20:30 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:21873 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241081AbhKQWU1 (ORCPT ); Wed, 17 Nov 2021 17:20:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1637187448; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:in-reply-to:in-reply-to:references:references; bh=s9u1t3Pc+ywLlB9c+W1H/XcmtQZKHQES2jKr+Nu6rU8=; b=azmpwOoiyYItp+9ySwB6QRGlCEhfCiPmk511X2QaG6ASIJFgHnaZJRofU5X8YEsbd8RqH9 kJXYXZ+TCWDrSY6uJUAnuiq3estXZUXdsbSEjbEIP19Rj3qCW/L1iwQd3O6JYotLJCqi46 8SCNwmgkgHrdPirjXY16r0NnZFyloPI= 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-493-weY4SGQCNaGuuY4WUVXxGw-1; Wed, 17 Nov 2021 17:17:26 -0500 X-MC-Unique: weY4SGQCNaGuuY4WUVXxGw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 86775100C663; Wed, 17 Nov 2021 22:17:25 +0000 (UTC) Received: from dwysocha.rdu.csb (unknown [10.22.32.4]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 04C0D604CC; Wed, 17 Nov 2021 22:17:24 +0000 (UTC) From: Dave Wysochanski To: Trond Myklebust , Anna Schumaker Cc: linux-nfs@vger.kernel.org, linux-cachefs@redhat.com Subject: [PATCH 1/7] NFS: Use nfs_i_fscache() consistently within NFS fscache code Date: Wed, 17 Nov 2021 17:17:12 -0500 Message-Id: <1637187438-18858-2-git-send-email-dwysocha@redhat.com> In-Reply-To: <1637187438-18858-1-git-send-email-dwysocha@redhat.com> References: <1637187438-18858-1-git-send-email-dwysocha@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org The nfs_i_fscache() is the API defined to check whether fscache is enabled on an NFS inode or not, so use it consistently through the code. Signed-off-by: Dave Wysochanski --- fs/nfs/fscache.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h index 6754c8607230..840608a38713 100644 --- a/fs/nfs/fscache.h +++ b/fs/nfs/fscache.h @@ -131,7 +131,7 @@ static inline int nfs_readpage_from_fscache(struct nfs_open_context *ctx, struct inode *inode, struct page *page) { - if (NFS_I(inode)->fscache) + if (nfs_i_fscache(inode)) return __nfs_readpage_from_fscache(ctx, inode, page); return -ENOBUFS; } @@ -145,7 +145,7 @@ static inline int nfs_readpages_from_fscache(struct nfs_open_context *ctx, struct list_head *pages, unsigned *nr_pages) { - if (NFS_I(inode)->fscache) + if (nfs_i_fscache(inode)) return __nfs_readpages_from_fscache(ctx, inode, mapping, pages, nr_pages); return -ENOBUFS; @@ -168,7 +168,7 @@ static inline void nfs_readpage_to_fscache(struct inode *inode, */ static inline void nfs_fscache_invalidate(struct inode *inode) { - fscache_invalidate(NFS_I(inode)->fscache); + fscache_invalidate(nfs_i_fscache(inode)); } /* @@ -176,7 +176,7 @@ static inline void nfs_fscache_invalidate(struct inode *inode) */ static inline void nfs_fscache_wait_on_invalidate(struct inode *inode) { - fscache_wait_on_invalidate(NFS_I(inode)->fscache); + fscache_wait_on_invalidate(nfs_i_fscache(inode)); } /*