| Message ID | 20240821145548.25700-1-cel@kernel.org (mailing list archive) |
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| Headers | show
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 4AF151B1D4E; Wed, 21 Aug 2024 14:55:55 +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=1724252155; cv=none; b=IzmYXIByDpNsO61GiFjaDfvqwFwk5Ptb1SNBwHBdxQ8X40hgkim7ReSnOxJlLjt0iimL8xFfZfMQIwwXeePpyZN9Fbg6eBS6WZU96MJovSzef7TWrKTmn03c6b5vB0D9XC1nDoIg5vzQk5zIIFsocg/F/K5aPXihAabqs0/IIiw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724252155; c=relaxed/simple; bh=Z27Jo76f3T2sy25byCwkgjJLEz5yoPzSv/niImKLgrQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=MfL0qE4HUJBEXGo6tb9LDxLEIxXxmbMQj38uJfeU7o9Le4SZsuzGvJC631/wc/kbMqNg/fmNnvO5oe3M6kJD5ncfmPV2Y3AGndm5isKr62ytqHUqySc1jq7V7smEj4+d8VCzAchU6n8Lgp3pNLqXHB9thuoWFyK9QXEcRE+6Uwk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lMUjjSpC; 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="lMUjjSpC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3C7BDC4AF0E; Wed, 21 Aug 2024 14:55:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724252154; bh=Z27Jo76f3T2sy25byCwkgjJLEz5yoPzSv/niImKLgrQ=; h=From:To:Cc:Subject:Date:From; b=lMUjjSpChUxEvkyuGpvoqf3djfKUlQ2t5Kdei6Esarmhll1a+FCOgarFT/xOLOOKe X1JWpXo0mvNCy3hFiaxaEVpXEm93BpvIgBpbHg9DDaWv5lSL9C9msHrfMxvwzki25N fsG3XU5/pWfmw1Sp5Rg/uvgvbj+rlKYW98E95DlkBBMnqLZUGQhzVwBPvX4LdF1OL9 iavzQ1a9oLxcJ0Nkr09LMS0NhGYmVn+JH1xNXcSvvpwk3IcvYIyhkNBXGJOwTe6d94 krqR8pNzBFHPM5yyXjhnmQLGbOg/asagIzrwTpKuD6w0SVX9+sb/ebZtoSUs8ZWNJJ dN7QU22lZ4B9Q== From: cel@kernel.org To: <stable@vger.kernel.org> Cc: <linux-nfs@vger.kernel.org>, pvorel@suse.cz, sherry.yang@oracle.com, calum.mackay@oracle.com, kernel-team@fb.com, Chuck Lever <chuck.lever@oracle.com> Subject: [PATCH 5.15.y 00/18] Backport "make svc_stat per-net instead of global" Date: Wed, 21 Aug 2024 10:55:30 -0400 Message-ID: <20240821145548.25700-1-cel@kernel.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: <linux-nfs.vger.kernel.org> List-Subscribe: <mailto:linux-nfs+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-nfs+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit |
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Backport "make svc_stat per-net instead of global"
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On Wed, Aug 21, 2024 at 10:55:30AM -0400, cel@kernel.org wrote: > From: Chuck Lever <chuck.lever@oracle.com> > > Following up on > > https://lore.kernel.org/linux-nfs/d4b235df-4ee5-4824-9d48-e3b3c1f1f4d1@oracle.com/ > > Here is a backport series targeting origin/linux-5.15.y that closes > the information leak described in the above thread. All now queued up, thanks! greg k-h
From: Chuck Lever <chuck.lever@oracle.com> Following up on https://lore.kernel.org/linux-nfs/d4b235df-4ee5-4824-9d48-e3b3c1f1f4d1@oracle.com/ Here is a backport series targeting origin/linux-5.15.y that closes the information leak described in the above thread. Review comments welcome. Chuck Lever (6): NFSD: Refactor nfsd_reply_cache_free_locked() NFSD: Rename nfsd_reply_cache_alloc() NFSD: Replace nfsd_prune_bucket() NFSD: Refactor the duplicate reply cache shrinker NFSD: Rewrite synopsis of nfsd_percpu_counters_init() NFSD: Fix frame size warning in svc_export_parse() Jeff Layton (2): nfsd: move reply cache initialization into nfsd startup nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net Josef Bacik (10): sunrpc: don't change ->sv_stats if it doesn't exist nfsd: stop setting ->pg_stats for unused stats sunrpc: pass in the sv_stats struct through svc_create_pooled sunrpc: remove ->pg_stats from svc_program sunrpc: use the struct net as the svc proc private nfsd: rename NFSD_NET_* to NFSD_STATS_* nfsd: expose /proc/net/sunrpc/nfsd in net namespaces nfsd: make all of the nfsd stats per-network namespace nfsd: remove nfsd_stats, make th_cnt a global counter nfsd: make svc_stat per-network namespace instead of global fs/lockd/svc.c | 3 - fs/nfs/callback.c | 3 - fs/nfsd/export.c | 32 ++++-- fs/nfsd/export.h | 4 +- fs/nfsd/netns.h | 25 ++++- fs/nfsd/nfs4proc.c | 6 +- fs/nfsd/nfscache.c | 202 ++++++++++++++++++++++--------------- fs/nfsd/nfsctl.c | 24 ++--- fs/nfsd/nfsd.h | 1 + fs/nfsd/nfsfh.c | 3 +- fs/nfsd/nfssvc.c | 24 +++-- fs/nfsd/stats.c | 52 ++++------ fs/nfsd/stats.h | 83 ++++++--------- fs/nfsd/trace.h | 22 ++++ fs/nfsd/vfs.c | 6 +- include/linux/sunrpc/svc.h | 5 +- net/sunrpc/stats.c | 2 +- net/sunrpc/svc.c | 36 ++++--- 18 files changed, 302 insertions(+), 231 deletions(-)