From patchwork Sat Aug 10 20:00:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 13759624 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A31071311A3; Sat, 10 Aug 2024 20:01:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723320079; cv=none; b=s/DN4m1iuAP6dcxhvCHeTE/rlfbEk4s8eWV6UdPWfDFqx5mJGRA3yaf2ZzVp3qZy9cVrzm8druPtSKyFOOLJ/NJ3MZg4GmEqCy2B/+/zLRHWQtO0n4nD4dDSaxjnZKLZvP7ReNeltUktyPe2SU+brERic8iKnp8mrEerJ9R2f5M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723320079; c=relaxed/simple; bh=EtRfMRn3/3/P819z7fDvQseKq+OZZwntejtQQzOLf5Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qkkiGh3v2UHswuzUNZQa3oGtQ5s21YRKv0B5sDQK+UisbQnoCaDClDaUq1CAGtTeBLARMDczu+V4e1Hov/gdk8HirCzpl9cZYtIuVhXUt8Gz+90nQ0c2HLpbphxWsNS9oVeU27I5o/lLaU9GTHnkivVYO+n6f4IUJo22hVtOuM0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ge6TOuRT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ge6TOuRT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AE220C32781; Sat, 10 Aug 2024 20:01:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723320079; bh=EtRfMRn3/3/P819z7fDvQseKq+OZZwntejtQQzOLf5Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ge6TOuRTvJvUi0VELlr+5IO+7MJunu9EHNm6ylnmpbqeZZ0ASkEMqxCYRMfIQsmMi P39+G6IxMHY/3nz3VknAj21+J9ZAVdxgzmfsHvaIk2N3kF/B8wkxafZBfU3/CKQuBs i1CMxbMyycjRPJrnZSq2PKtlspXCSl1UcW/CCWiPwR+riwrgpUUyYY82P0LIRFhYa5 M95pSAD3p918UCix/dyDDvA/qpzMc8iQHQ0pmPkZS7H+MFYug31A9t7PeRanC8X6Xd PghW0iBoMZXjhrYRNmoMdsRQbR/IMzykYy17wpV5dESUoinwoKQcsQDInS+Q7PR0Ur PqDzQfOAFUOWw== From: cel@kernel.org To: Cc: , pvorel@suse.cz, sherry.yang@oracle.com, calum.mackay@oracle.com, kernel-team@fb.com, ltp@lists.linux.it, Josef Bacik , Jeff Layton Subject: [PATCH 6.1.y 14/18] nfsd: rename NFSD_NET_* to NFSD_STATS_* Date: Sat, 10 Aug 2024 16:00:05 -0400 Message-ID: <20240810200009.9882-15-cel@kernel.org> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240810200009.9882-1-cel@kernel.org> References: <20240810200009.9882-1-cel@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Josef Bacik [ Upstream commit d98416cc2154053950610bb6880911e3dcbdf8c5 ] We're going to merge the stats all into per network namespace in subsequent patches, rename these nn counters to be consistent with the rest of the stats. Signed-off-by: Josef Bacik Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever --- fs/nfsd/netns.h | 4 ++-- fs/nfsd/nfscache.c | 4 ++-- fs/nfsd/stats.h | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 51a4b7885cae..d1428f96aa5c 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -25,9 +25,9 @@ struct nfsd4_client_tracking_ops; enum { /* cache misses due only to checksum comparison failures */ - NFSD_NET_PAYLOAD_MISSES, + NFSD_STATS_PAYLOAD_MISSES, /* amount of memory (in bytes) currently consumed by the DRC */ - NFSD_NET_DRC_MEM_USAGE, + NFSD_STATS_DRC_MEM_USAGE, NFSD_NET_COUNTERS_NUM }; diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c index 049565bbef2d..178d7063fffc 100644 --- a/fs/nfsd/nfscache.c +++ b/fs/nfsd/nfscache.c @@ -696,7 +696,7 @@ int nfsd_reply_cache_stats_show(struct seq_file *m, void *v) atomic_read(&nn->num_drc_entries)); seq_printf(m, "hash buckets: %u\n", 1 << nn->maskbits); seq_printf(m, "mem usage: %lld\n", - percpu_counter_sum_positive(&nn->counter[NFSD_NET_DRC_MEM_USAGE])); + percpu_counter_sum_positive(&nn->counter[NFSD_STATS_DRC_MEM_USAGE])); seq_printf(m, "cache hits: %lld\n", percpu_counter_sum_positive(&nfsdstats.counter[NFSD_STATS_RC_HITS])); seq_printf(m, "cache misses: %lld\n", @@ -704,7 +704,7 @@ int nfsd_reply_cache_stats_show(struct seq_file *m, void *v) seq_printf(m, "not cached: %lld\n", percpu_counter_sum_positive(&nfsdstats.counter[NFSD_STATS_RC_NOCACHE])); seq_printf(m, "payload misses: %lld\n", - percpu_counter_sum_positive(&nn->counter[NFSD_NET_PAYLOAD_MISSES])); + percpu_counter_sum_positive(&nn->counter[NFSD_STATS_PAYLOAD_MISSES])); seq_printf(m, "longest chain len: %u\n", nn->longest_chain); seq_printf(m, "cachesize at longest: %u\n", nn->longest_chain_cachesize); return 0; diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h index ac58c4b2ab70..a660f0fb799f 100644 --- a/fs/nfsd/stats.h +++ b/fs/nfsd/stats.h @@ -80,17 +80,17 @@ static inline void nfsd_stats_io_write_add(struct svc_export *exp, s64 amount) static inline void nfsd_stats_payload_misses_inc(struct nfsd_net *nn) { - percpu_counter_inc(&nn->counter[NFSD_NET_PAYLOAD_MISSES]); + percpu_counter_inc(&nn->counter[NFSD_STATS_PAYLOAD_MISSES]); } static inline void nfsd_stats_drc_mem_usage_add(struct nfsd_net *nn, s64 amount) { - percpu_counter_add(&nn->counter[NFSD_NET_DRC_MEM_USAGE], amount); + percpu_counter_add(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); } static inline void nfsd_stats_drc_mem_usage_sub(struct nfsd_net *nn, s64 amount) { - percpu_counter_sub(&nn->counter[NFSD_NET_DRC_MEM_USAGE], amount); + percpu_counter_sub(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); } #endif /* _NFSD_STATS_H */