From: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: "Darrick J. Wong" <djwong@kernel.org>,
Christoph Hellwig <hch@infradead.org>,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
Jan Kara <jack@suse.cz>, Ojaswin Mujoo <ojaswin@linux.ibm.com>
Subject: Re: [RFCv2 8/8] ext2: Add direct-io trace points
Date: Wed, 12 Apr 2023 19:37:50 +0530 [thread overview]
Message-ID: <87o7ntyz0p.fsf@doe.com> (raw)
In-Reply-To: <ZDaZqL8eAw5qgecQ@infradead.org>
Christoph Hellwig <hch@infradead.org> writes:
> On Tue, Apr 11, 2023 at 08:41:05PM +0530, Ritesh Harjani wrote:
>> Sure. Let me also add a trace event for iomap DIO as well in the next revision.
>> However I would like to keep ext2 dio trace point as is :)
>
> Am I confused, or does this patch only add new trace points anyway?
I meant to keep ext2 trace point as well. One of the reason for
that would be if someone wants to just enable all ext2 related tracing
logs, it would be easier.
$ trace-cmd -e ext2
$ trace-cmd report
But since iomap dio also doesn't have a tracepoint, I am looking to
add that in the next revision.
-ritesh
next prev parent reply other threads:[~2023-04-12 14:08 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-11 5:21 [RFCv2 0/8] ext2: DIO to use iomap Ritesh Harjani (IBM)
2023-04-11 5:21 ` [RFCv2 1/8] ext2/dax: Fix ext2_setsize when len is page aligned Ritesh Harjani (IBM)
2023-04-11 14:29 ` Darrick J. Wong
2023-04-11 5:21 ` [RFCv2 2/8] libfs: Add __generic_file_fsync_nolock implementation Ritesh Harjani (IBM)
2023-04-11 5:27 ` Christoph Hellwig
2023-04-11 12:33 ` Matthew Wilcox
2023-04-11 15:12 ` Ritesh Harjani
2023-04-12 11:43 ` Christoph Hellwig
2023-04-12 14:02 ` Ritesh Harjani
2023-04-13 9:51 ` Christian Brauner
2023-04-11 5:21 ` [RFCv2 3/8] ext4: Use " Ritesh Harjani (IBM)
2023-04-11 5:21 ` [RFCv2 4/8] ext2: " Ritesh Harjani (IBM)
2023-04-11 5:21 ` [RFCv2 5/8] ext2: Move direct-io to use iomap Ritesh Harjani (IBM)
2023-04-11 5:46 ` Christoph Hellwig
2023-04-11 15:21 ` Ritesh Harjani
2023-04-12 11:43 ` Christoph Hellwig
2023-04-12 14:03 ` Ritesh Harjani
2023-04-11 5:21 ` [RFCv2 6/8] iomap: Remove IOMAP_DIO_NOSYNC unused dio flag Ritesh Harjani (IBM)
2023-04-11 5:27 ` Christoph Hellwig
2023-04-11 5:21 ` [RFCv2 7/8] fs.h: Add IOCB_STRINGS for use in trace points Ritesh Harjani (IBM)
2023-04-11 5:38 ` Christoph Hellwig
2023-04-11 5:21 ` [RFCv2 8/8] ext2: Add direct-io " Ritesh Harjani (IBM)
2023-04-11 5:38 ` Christoph Hellwig
2023-04-11 14:34 ` Darrick J. Wong
2023-04-11 15:11 ` Ritesh Harjani
2023-04-12 11:44 ` Christoph Hellwig
2023-04-12 14:07 ` Ritesh Harjani [this message]
2023-04-12 11:45 ` [RFCv2 0/8] ext2: DIO to use iomap Jan Kara
2023-04-12 14:10 ` Ritesh Harjani
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