From patchwork Tue Apr 16 17:53:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Al Viro X-Patchwork-Id: 10903707 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 86B52922 for ; Tue, 16 Apr 2019 17:58:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6EA1D284E4 for ; Tue, 16 Apr 2019 17:58:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 63360287C8; Tue, 16 Apr 2019 17:58:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 09371284E4 for ; Tue, 16 Apr 2019 17:58:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730355AbfDPR6x (ORCPT ); Tue, 16 Apr 2019 13:58:53 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:57568 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730248AbfDPRxp (ORCPT ); Tue, 16 Apr 2019 13:53:45 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92 #3 (Red Hat Linux)) id 1hGSH9-0005WU-CJ; Tue, 16 Apr 2019 17:53:43 +0000 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [RFC PATCH 22/62] hostfs: switch to ->free_inode() Date: Tue, 16 Apr 2019 18:53:00 +0100 Message-Id: <20190416175340.21068-22-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190416175340.21068-1-viro@ZenIV.linux.org.uk> References: <20190416174900.GT2217@ZenIV.linux.org.uk> <20190416175340.21068-1-viro@ZenIV.linux.org.uk> MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Al Viro Signed-off-by: Al Viro --- fs/hostfs/hostfs_kern.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 444c7b170359..5a7eb0c79839 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -243,17 +243,11 @@ static void hostfs_evict_inode(struct inode *inode) } } -static void hostfs_i_callback(struct rcu_head *head) +static void hostfs_free_inode(struct inode *inode) { - struct inode *inode = container_of(head, struct inode, i_rcu); kfree(HOSTFS_I(inode)); } -static void hostfs_destroy_inode(struct inode *inode) -{ - call_rcu(&inode->i_rcu, hostfs_i_callback); -} - static int hostfs_show_options(struct seq_file *seq, struct dentry *root) { const char *root_path = root->d_sb->s_fs_info; @@ -270,7 +264,7 @@ static int hostfs_show_options(struct seq_file *seq, struct dentry *root) static const struct super_operations hostfs_sbops = { .alloc_inode = hostfs_alloc_inode, - .destroy_inode = hostfs_destroy_inode, + .free_inode = hostfs_free_inode, .evict_inode = hostfs_evict_inode, .statfs = hostfs_statfs, .show_options = hostfs_show_options,