From patchwork Mon Jul 29 16:19:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 13745309 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 06A1215ECD6 for ; Mon, 29 Jul 2024 16:20:45 +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=1722270047; cv=none; b=sWLk3/NWYvpmpMZY0noyB7ZYwfz3HKoBQ/vJMr9hdhnFIOK+E/tX9x0NYvlKIv6k8RaVH95dirF68FVGlsmyJbj3yzntTsv27CS2HK+cO3s+WMQR2FMUKpClP0lVvzpTzm3LoVyf3Dq011YG5JUnd7epxunqRZhsqp4IxB9DjtA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722270047; c=relaxed/simple; bh=dSBDPG/FjcygfFFDbaMBvikq9ZldreOsesR4n2CHWMI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Dv+Lrw/qV19mzU9/rRlsyJRibVrfwan0RiomsVEYzKHu8gwP2Db4IIGH5DS/h2rWByV4qb9hE0iWlAJyAALy2jhKWaPWaKpFDID6WnjPZR5gkZkPif1y/iyBZ44Frf2nnqvRr+Quvpp0OPAYTu8wM6IEzYHIco4+IVK+vO96PWM= 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=Y01MxTMJ; 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="Y01MxTMJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1722270045; 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=nD8BuDcHuaWMd5Fn2FK+IU9NPvXO40RV6M0I0jL+Pvo=; b=Y01MxTMJaln3Y3iMS4NWKjSzksMFc5XCpaz3w/UvBWSP3mmnD9XYR7yeUVc33B+JeIaTQu ppjXNiRqFDjH2yCNE6h1u81TKyPKmKGhAs8sD8wwzcbdnwDvuqEt6jSOhz/LjX0OBFtOvq 6w1Eptum1OlygxkzEtWsrOori7reAfw= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-139-Wrs6ae_MPFKUPRt8EssjBw-1; Mon, 29 Jul 2024 12:20:41 -0400 X-MC-Unique: Wrs6ae_MPFKUPRt8EssjBw-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (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 mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 24DDC1955F08; Mon, 29 Jul 2024 16:20:38 +0000 (UTC) Received: from warthog.procyon.org.uk.com (unknown [10.42.28.216]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id CF3B819560AA; Mon, 29 Jul 2024 16:20:31 +0000 (UTC) From: David Howells To: Christian Brauner , Steve French , Matthew Wilcox Cc: David Howells , Jeff Layton , Gao Xiang , Dominique Martinet , Marc Dionne , Paulo Alcantara , Shyam Prasad N , Tom Talpey , Eric Van Hensbergen , Ilya Dryomov , netfs@lists.linux.dev, 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 03/24] netfs: Adjust labels in /proc/fs/netfs/stats Date: Mon, 29 Jul 2024 17:19:32 +0100 Message-ID: <20240729162002.3436763-4-dhowells@redhat.com> In-Reply-To: <20240729162002.3436763-1-dhowells@redhat.com> References: <20240729162002.3436763-1-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 3.0 on 10.30.177.40 Adjust the labels in /proc/fs/netfs/stats that refer to netfs-specific counters. These currently all begin with "Netfs", but change them to begin with more specific labels. Signed-off-by: David Howells cc: Jeff Layton cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org --- fs/netfs/stats.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/fs/netfs/stats.c b/fs/netfs/stats.c index 0892768eea32..95ed2d2623a8 100644 --- a/fs/netfs/stats.c +++ b/fs/netfs/stats.c @@ -42,39 +42,39 @@ atomic_t netfs_n_wh_write_failed; int netfs_stats_show(struct seq_file *m, void *v) { - seq_printf(m, "Netfs : DR=%u RA=%u RF=%u WB=%u WBZ=%u\n", + seq_printf(m, "Reads : DR=%u RA=%u RF=%u WB=%u WBZ=%u\n", atomic_read(&netfs_n_rh_dio_read), atomic_read(&netfs_n_rh_readahead), atomic_read(&netfs_n_rh_read_folio), atomic_read(&netfs_n_rh_write_begin), atomic_read(&netfs_n_rh_write_zskip)); - seq_printf(m, "Netfs : BW=%u WT=%u DW=%u WP=%u\n", + seq_printf(m, "Writes : BW=%u WT=%u DW=%u WP=%u\n", atomic_read(&netfs_n_wh_buffered_write), atomic_read(&netfs_n_wh_writethrough), atomic_read(&netfs_n_wh_dio_write), atomic_read(&netfs_n_wh_writepages)); - seq_printf(m, "Netfs : ZR=%u sh=%u sk=%u\n", + seq_printf(m, "ZeroOps: ZR=%u sh=%u sk=%u\n", atomic_read(&netfs_n_rh_zero), atomic_read(&netfs_n_rh_short_read), atomic_read(&netfs_n_rh_write_zskip)); - seq_printf(m, "Netfs : DL=%u ds=%u df=%u di=%u\n", + seq_printf(m, "DownOps: DL=%u ds=%u df=%u di=%u\n", atomic_read(&netfs_n_rh_download), atomic_read(&netfs_n_rh_download_done), atomic_read(&netfs_n_rh_download_failed), atomic_read(&netfs_n_rh_download_instead)); - seq_printf(m, "Netfs : RD=%u rs=%u rf=%u\n", + seq_printf(m, "CaRdOps: RD=%u rs=%u rf=%u\n", atomic_read(&netfs_n_rh_read), atomic_read(&netfs_n_rh_read_done), atomic_read(&netfs_n_rh_read_failed)); - seq_printf(m, "Netfs : UL=%u us=%u uf=%u\n", + seq_printf(m, "UpldOps: UL=%u us=%u uf=%u\n", atomic_read(&netfs_n_wh_upload), atomic_read(&netfs_n_wh_upload_done), atomic_read(&netfs_n_wh_upload_failed)); - seq_printf(m, "Netfs : WR=%u ws=%u wf=%u\n", + seq_printf(m, "CaWrOps: WR=%u ws=%u wf=%u\n", atomic_read(&netfs_n_wh_write), atomic_read(&netfs_n_wh_write_done), atomic_read(&netfs_n_wh_write_failed)); - seq_printf(m, "Netfs : rr=%u sr=%u wsc=%u\n", + seq_printf(m, "Objs : rr=%u sr=%u wsc=%u\n", atomic_read(&netfs_n_rh_rreq), atomic_read(&netfs_n_rh_sreq), atomic_read(&netfs_n_wh_wstream_conflict));