From patchwork Thu Nov 3 16:16:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wysochanski X-Patchwork-Id: 13030533 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 7AC89C433FE for ; Thu, 3 Nov 2022 16:17:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231710AbiKCQRs (ORCPT ); Thu, 3 Nov 2022 12:17:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230513AbiKCQRr (ORCPT ); Thu, 3 Nov 2022 12:17:47 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6258186DC for ; Thu, 3 Nov 2022 09:16:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1667492207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=A6BR26WY45da2HKwNJhtAF7JVmHpbn/c+XtR1jiBgmA=; b=VSQ9JtkG4GHtwmF40yo3Kwnl3wKfEKkzpqmg915+utX0xL1Y9Oxi2dbtnYJEgcM6MGYnAX FRdgk417tZnhS4GQXhVBMe7OFleYKJRwQ++AtZeMuSwqsFH9VSNBLS1jHiQkPkGz4XvWvo VSEfPNA6owtcr62TtDz5q8YgS7bC+kY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-218-SjEvcLOxO_aCh_5fx9Tv9w-1; Thu, 03 Nov 2022 12:16:42 -0400 X-MC-Unique: SjEvcLOxO_aCh_5fx9Tv9w-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id D7D67101A528; Thu, 3 Nov 2022 16:16:41 +0000 (UTC) Received: from dwysocha.rdu.csb (unknown [10.22.10.74]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 98C561402BDA; Thu, 3 Nov 2022 16:16:41 +0000 (UTC) From: Dave Wysochanski To: Anna Schumaker , Trond Myklebust , David Howells Cc: linux-nfs@vger.kernel.org, linux-cachefs@redhat.com, Benjamin Maynard , Daire Byrne Subject: [PATCH v10 5/6] NFS: Remove fscache specific trace points and NFS_INO_FSCACHE bit Date: Thu, 3 Nov 2022 12:16:36 -0400 Message-Id: <20221103161637.1725471-6-dwysocha@redhat.com> In-Reply-To: <20221103161637.1725471-1-dwysocha@redhat.com> References: <20221103161637.1725471-1-dwysocha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org The NFS specific trace points are no longer needed as tracing is well covered by netfs and fscache. Signed-off-by: Dave Wysochanski Reviewed-by: Jeff Layton --- fs/nfs/nfstrace.h | 91 ------------------------------------------ include/linux/nfs_fs.h | 1 - 2 files changed, 92 deletions(-) diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h index 8c6cc58679ff..6b56abe49ec2 100644 --- a/fs/nfs/nfstrace.h +++ b/fs/nfs/nfstrace.h @@ -39,7 +39,6 @@ { BIT(NFS_INO_STALE), "STALE" }, \ { BIT(NFS_INO_ACL_LRU_SET), "ACL_LRU_SET" }, \ { BIT(NFS_INO_INVALIDATING), "INVALIDATING" }, \ - { BIT(NFS_INO_FSCACHE), "FSCACHE" }, \ { BIT(NFS_INO_LAYOUTCOMMIT), "NEED_LAYOUTCOMMIT" }, \ { BIT(NFS_INO_LAYOUTCOMMITTING), "LAYOUTCOMMIT" }, \ { BIT(NFS_INO_LAYOUTSTATS), "LAYOUTSTATS" }, \ @@ -1213,96 +1212,6 @@ TRACE_EVENT(nfs_readpage_short, ) ); -DECLARE_EVENT_CLASS(nfs_fscache_page_event, - TP_PROTO( - const struct inode *inode, - struct page *page - ), - - TP_ARGS(inode, page), - - TP_STRUCT__entry( - __field(dev_t, dev) - __field(u32, fhandle) - __field(u64, fileid) - __field(loff_t, offset) - ), - - TP_fast_assign( - const struct nfs_inode *nfsi = NFS_I(inode); - const struct nfs_fh *fh = &nfsi->fh; - - __entry->offset = page_index(page) << PAGE_SHIFT; - __entry->dev = inode->i_sb->s_dev; - __entry->fileid = nfsi->fileid; - __entry->fhandle = nfs_fhandle_hash(fh); - ), - - TP_printk( - "fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long long)__entry->fileid, - __entry->fhandle, - (long long)__entry->offset - ) -); -DECLARE_EVENT_CLASS(nfs_fscache_page_event_done, - TP_PROTO( - const struct inode *inode, - struct page *page, - int error - ), - - TP_ARGS(inode, page, error), - - TP_STRUCT__entry( - __field(int, error) - __field(dev_t, dev) - __field(u32, fhandle) - __field(u64, fileid) - __field(loff_t, offset) - ), - - TP_fast_assign( - const struct nfs_inode *nfsi = NFS_I(inode); - const struct nfs_fh *fh = &nfsi->fh; - - __entry->offset = page_index(page) << PAGE_SHIFT; - __entry->dev = inode->i_sb->s_dev; - __entry->fileid = nfsi->fileid; - __entry->fhandle = nfs_fhandle_hash(fh); - __entry->error = error; - ), - - TP_printk( - "fileid=%02x:%02x:%llu fhandle=0x%08x " - "offset=%lld error=%d", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long long)__entry->fileid, - __entry->fhandle, - (long long)__entry->offset, __entry->error - ) -); -#define DEFINE_NFS_FSCACHE_PAGE_EVENT(name) \ - DEFINE_EVENT(nfs_fscache_page_event, name, \ - TP_PROTO( \ - const struct inode *inode, \ - struct page *page \ - ), \ - TP_ARGS(inode, page)) -#define DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(name) \ - DEFINE_EVENT(nfs_fscache_page_event_done, name, \ - TP_PROTO( \ - const struct inode *inode, \ - struct page *page, \ - int error \ - ), \ - TP_ARGS(inode, page, error)) -DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_read_page); -DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_read_page_exit); -DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_write_page); -DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_write_page_exit); TRACE_EVENT(nfs_pgio_error, TP_PROTO( diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index a1c402e26abf..0150a5673419 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -281,7 +281,6 @@ struct nfs4_copy_state { #define NFS_INO_ACL_LRU_SET (2) /* Inode is on the LRU list */ #define NFS_INO_INVALIDATING (3) /* inode is being invalidated */ #define NFS_INO_PRESERVE_UNLINKED (4) /* preserve file if removed while open */ -#define NFS_INO_FSCACHE (5) /* inode can be cached by FS-Cache */ #define NFS_INO_LAYOUTCOMMIT (9) /* layoutcommit required */ #define NFS_INO_LAYOUTCOMMITTING (10) /* layoutcommit inflight */ #define NFS_INO_LAYOUTSTATS (11) /* layoutstats inflight */