From patchwork Tue Apr 30 14:00:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 793736 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D9EA1C8FA4 for ; Tue, 30 Apr 2024 14:03:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714485800; cv=none; b=cZz9xHe2UNpk45vHZkG9IHwV5xETJ7V3pg1mPXB1gY8dB32I/WR1pCGvAqQxr5NL6tpCS3a9CGjawfHieuM9q3gGbZsWJb0qWE9/xgOHpldYaaN0gNY2Pd/XpOsvVY/bCL4G1+Gm7EHFuHyI8gyyPcrRc35sXf68HA097jf5Vrc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714485800; c=relaxed/simple; bh=SlDter0zPHMmOmVkh2bkhZIQPqVPC0ZajmJeQql/VqM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ATLAtyE/VlD+T48AJMJVhmRMoS3tfFcqdNncGfdlAI7DDK0ijpWfkSlaQ7bOyxXoJbTbSfDIzy/efV63o3tYMeKjPecZWylyvDO9ibPeQD4EqTj9ViNfSAE+2nY3jCCDw/3lZxGLLAWNcvs6dOtjTx46ehSK0EearKLYtIXZQOI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=WrpkJBmu; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="WrpkJBmu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1714485793; 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=91B27U8z7Iln6XJD9uh+fX/pmahLPw16tVNP6LRoyow=; b=WrpkJBmubsPLQBxBlT3XAfaQ4vBU5ppciCOtB6fAsJ93k9AYmj6feX2FfjKcMTBWm6GrZQ zJLAz7ZVbIt+HvkRB1WE7PWLZDh9qKmMXvtymAv2zrxLtVvtLx5nbl1yPZHic4Xjb7NrjM DTfJUZcAML42sJqmMvpbP1YCTAdJcO0= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-259-9eohxlC1NuGqMNpSzIOC4g-1; Tue, 30 Apr 2024 10:03:03 -0400 X-MC-Unique: 9eohxlC1NuGqMNpSzIOC4g-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A778F823F1B; Tue, 30 Apr 2024 14:02:36 +0000 (UTC) Received: from warthog.procyon.org.com (unknown [10.42.28.22]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7904D1C0F133; Tue, 30 Apr 2024 14:02:33 +0000 (UTC) From: David Howells To: Christian Brauner , Jeff Layton , Gao Xiang , Dominique Martinet Cc: David Howells , Matthew Wilcox , Steve French , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Eric Van Hensbergen , Ilya Dryomov , netfs@lists.linux.dev, linux-cachefs@redhat.com, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs@lists.linux.dev, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 21/22] netfs: Miscellaneous tidy ups Date: Tue, 30 Apr 2024 15:00:52 +0100 Message-ID: <20240430140056.261997-22-dhowells@redhat.com> In-Reply-To: <20240430140056.261997-1-dhowells@redhat.com> References: <20240430140056.261997-1-dhowells@redhat.com> Precedence: bulk X-Mailing-List: ceph-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Do a couple of miscellaneous tidy ups: (1) Add a qualifier into a file banner comment. (2) Put the writeback folio traces back into alphabetical order. (3) Remove some unused folio traces. Signed-off-by: David Howells Reviewed-by: Jeff Layton cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org --- fs/netfs/buffered_write.c | 2 +- include/trace/events/netfs.h | 6 +----- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c index 43d2cbcbe75c..d435f39547ef 100644 --- a/fs/netfs/buffered_write.c +++ b/fs/netfs/buffered_write.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* Network filesystem high-level write support. +/* Network filesystem high-level buffered write support. * * Copyright (C) 2023 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h index e7700172ae7e..4ba553a6d71b 100644 --- a/include/trace/events/netfs.h +++ b/include/trace/events/netfs.h @@ -141,12 +141,9 @@ EM(netfs_folio_trace_cancel_copy, "cancel-copy") \ EM(netfs_folio_trace_clear, "clear") \ EM(netfs_folio_trace_clear_cc, "clear-cc") \ - EM(netfs_folio_trace_clear_s, "clear-s") \ EM(netfs_folio_trace_clear_g, "clear-g") \ - EM(netfs_folio_trace_copy, "copy") \ - EM(netfs_folio_trace_copy_plus, "copy+") \ + EM(netfs_folio_trace_clear_s, "clear-s") \ EM(netfs_folio_trace_copy_to_cache, "mark-copy") \ - EM(netfs_folio_trace_end_copy, "end-copy") \ EM(netfs_folio_trace_filled_gaps, "filled-gaps") \ EM(netfs_folio_trace_kill, "kill") \ EM(netfs_folio_trace_kill_cc, "kill-cc") \ @@ -156,7 +153,6 @@ EM(netfs_folio_trace_mkwrite_plus, "mkwrite+") \ EM(netfs_folio_trace_not_under_wback, "!wback") \ EM(netfs_folio_trace_read_gaps, "read-gaps") \ - EM(netfs_folio_trace_redirty, "redirty") \ EM(netfs_folio_trace_redirtied, "redirtied") \ EM(netfs_folio_trace_store, "store") \ EM(netfs_folio_trace_store_copy, "store-copy") \