From mboxrd@z Thu Jan 1 00:00:00 1970 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 4CECA2EA170; Fri, 29 Aug 2025 14:45:16 +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=1756478719; cv=none; b=rC9WUbS28r0DArbwexhc8MatJ9PqrW7t3DrJlwo2/btgWDOoBQM+36/N/G7jAdp6Kz2rtLkcPjeVxdC/ykjyo4M69tODUwhSmx1b5986R4Dw0EWFUYJYKXp1m9KqbgMv8lFtFTufo6Xz9ElnWCkOQop4iClKAJIZsoSHJtLg7nw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756478719; c=relaxed/simple; bh=enfK/ujaxHNypR4BRSZnlvqv2goFmczIBbo8xrDS7EI=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=eYFditovWd4vuwc277VlBWNlkLnTJO7mh3lIOj1WxzTAGC7egHnY775vGnhxTSaXSFsDh8CMz0kd3jGIUvG5q7//mxSSHgC/iNnrj8ysFjc5of9KvqnVNiEbWxcc8DJqTXp8cDiCvl3of+CxXw+HjluLVgg7LoAF8ima6OMDPc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AHOSXpb8; 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="AHOSXpb8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64D3CC4CEF0; Fri, 29 Aug 2025 14:45:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756478716; bh=enfK/ujaxHNypR4BRSZnlvqv2goFmczIBbo8xrDS7EI=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=AHOSXpb8dpH2OVqY10bdH4aUX6Gx75o1q42eu3GEoY0EK38eUfbt9f5prD3kkVo17 goVY1FXoDbhLgRi9MZoN1z71LoEGvBUU4OlPl02v0Xno5UT+PG/GgQAYRGRqwJji5Z /sCVHgmWdhjtr9ycznuRoi3VC2dAiz2JufuOHN32XxCpKFavoXIqln/i7GRudzt6j+ x9p3O1rMtxubapbkzLH8lv2Ob83Akg3CHIn7yLKr6smeUlVnKt2wsN+vhpxw9Czamj nbTAawnqrWeHYSSAlt735p4CHt3TUZ6rpqIgwcJE/LihCzp+ub5io2qQ0+H5l+wrV5 p3tx2QsGvOMAQ== Message-ID: <0a01b5bb79b9cc012af310f6be72d8b7b32c18fe.camel@kernel.org> Subject: Re: [PATCH 0/5] nfs: more client side tracepoints in write and writeback codepaths From: Jeff Layton To: Trond Myklebust , Anna Schumaker Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Benjamin Coddington Date: Fri, 29 Aug 2025 10:45:15 -0400 In-Reply-To: <20250808-nfs-tracepoints-v1-0-f8fdebb195c9@kernel.org> References: <20250808-nfs-tracepoints-v1-0-f8fdebb195c9@kernel.org> Autocrypt: addr=jlayton@kernel.org; prefer-encrypt=mutual; keydata=mQINBE6V0TwBEADXhJg7s8wFDwBMEvn0qyhAnzFLTOCHooMZyx7XO7dAiIhDSi7G1NPxw n8jdFUQMCR/GlpozMFlSFiZXiObE7sef9rTtM68ukUyZM4pJ9l0KjQNgDJ6Fr342Htkjxu/kFV1Wv egyjnSsFt7EGoDjdKqr1TS9syJYFjagYtvWk/UfHlW09X+jOh4vYtfX7iYSx/NfqV3W1D7EDi0PqV T2h6v8i8YqsATFPwO4nuiTmL6I40ZofxVd+9wdRI4Db8yUNA4ZSP2nqLcLtFjClYRBoJvRWvsv4lm 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tracepoint additions and cleanups. Most of these I > plumbed in while tracking down the recent client-side corruption I've > been hunting. Please consider for v6.18. >=20 > Thanks, >=20 > Signed-off-by: Jeff Layton > --- > Jeff Layton (5): > nfs: remove trailing space from tracepoint > nfs: add tracepoints to nfs_file_read() and nfs_file_write() > nfs: new tracepoints around write handling > nfs: more in-depth tracing of writepage events > nfs: add tracepoints to nfs_writepages() >=20 > fs/nfs/file.c | 20 ++++++-- > fs/nfs/nfstrace.h | 135 ++++++++++++++++++++++++++++++++++++++++++++++++= +++++- > fs/nfs/write.c | 22 +++++++-- > 3 files changed, 168 insertions(+), 9 deletions(-) > --- > base-commit: 0919a5b3b11c699d23bc528df5709f2e3213f6a9 > change-id: 20250807-nfs-tracepoints-f1d84186564d >=20 > Best regards, Ping? I haven't seen a response, or these in linux-next yet. Can we get them in soon so they can make v6.18? They were pretty helpful for tracking down that pgio fix recently. Thanks, --=20 Jeff Layton