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From: Jerome Marchand <jmarchan@redhat.com>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: linux-kernel@vger.kernel.org, axboe@kernel.dk
Subject: Re: [Patch 7/8] Enhanced partition statistics: procfs
Date: Thu, 13 Dec 2007 18:36:45 +0100	[thread overview]
Message-ID: <47616DAD.5020305@redhat.com> (raw)
In-Reply-To: <20071213090756.73de4e3e.randy.dunlap@oracle.com>

Randy Dunlap wrote:
> 
> The format of the /proc file is not changed except to add data
> at the end of each line.  Is that correct?
> 

No. The line concerning partitions will display different data. The new format match the current format
concerning disks.

Current partition format:
major minor name reads_issued sectors_read writes_issued sectors_written

New partition format (current disk format):
major minor name reads_issued reads_merged sector_read ms_reading writes_completed writes_merged sectors_written ms_writing I/Os_running ms_I/O weighted_ms_I/O

Jérôme

  reply	other threads:[~2007-12-13 17:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-13 16:18 [Patch 7/8] Enhanced partition statistics: procfs Jerome Marchand
2007-12-13 17:07 ` Randy Dunlap
2007-12-13 17:36   ` Jerome Marchand [this message]
2007-12-13 17:47     ` Randy Dunlap
2007-12-13 18:29       ` Jerome Marchand

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