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From: Joel Becker <Joel.Becker@oracle.com>
To: Theodore Tso <tytso@mit.edu>
Cc: ocfs2-devel@oss.oracle.com, linux-ext4@vger.kernel.org
Subject: Re: [Ocfs2-devel] [PATCH] [RFC] jbd2: Add buffer triggers
Date: Mon, 6 Oct 2008 18:04:29 -0700	[thread overview]
Message-ID: <20081007010429.GF26632@mail.oracle.com> (raw)
In-Reply-To: <20081006233248.GA9337@mit.edu>

On Mon, Oct 06, 2008 at 07:32:48PM -0400, Theodore Tso wrote:
> pieces work.  Andrew Morton is right; Stephen Tweedie wrote some
> *very* clever code

	sct is very good at doing that, and even better at going off
afterwards :-)

> it all works.  So I suspect one of is going to have take a deep dive
> into the code, grok how the trifecta of b_committed_data,
> b_frozen_data, and b_data interact, and which functions make what
> assumptions, and then write up a lot of explanatory documentation....
> 
> Unfortunately, I'm not sure I'm going to have time for at least the
> next couple of weeks.  Do you think you could take a crack at it?

	I think I just did some of it in the previous email, so I
suppose I should do some more.  Let me see if I can squeeze it in.

Joel

-- 

Life's Little Instruction Book #197

	"Don't forget, a person's greatest emotional need is to 
	 feel appreciated."

Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker@oracle.com
Phone: (650) 506-8127

WARNING: multiple messages have this Message-ID (diff)
From: Joel Becker <Joel.Becker@oracle.com>
To: Theodore Tso <tytso@mit.edu>
Cc: ocfs2-devel@oss.oracle.com, linux-ext4@vger.kernel.org
Subject: [Ocfs2-devel] [PATCH] [RFC] jbd2: Add buffer triggers
Date: Mon, 6 Oct 2008 18:04:29 -0700	[thread overview]
Message-ID: <20081007010429.GF26632@mail.oracle.com> (raw)
In-Reply-To: <20081006233248.GA9337@mit.edu>

On Mon, Oct 06, 2008 at 07:32:48PM -0400, Theodore Tso wrote:
> pieces work.  Andrew Morton is right; Stephen Tweedie wrote some
> *very* clever code

	sct is very good at doing that, and even better at going off
afterwards :-)

> it all works.  So I suspect one of is going to have take a deep dive
> into the code, grok how the trifecta of b_committed_data,
> b_frozen_data, and b_data interact, and which functions make what
> assumptions, and then write up a lot of explanatory documentation....
> 
> Unfortunately, I'm not sure I'm going to have time for at least the
> next couple of weeks.  Do you think you could take a crack at it?

	I think I just did some of it in the previous email, so I
suppose I should do some more.  Let me see if I can squeeze it in.

Joel

-- 

Life's Little Instruction Book #197

	"Don't forget, a person's greatest emotional need is to 
	 feel appreciated."

Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127

  parent reply	other threads:[~2008-10-07  1:05 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-17 23:26 [PATCH] [RFC] jbd2: Add buffer triggers Joel Becker
2008-09-17 23:26 ` [Ocfs2-devel] " Joel Becker
2008-09-17 23:27 ` [PATCH] ocfs2: Use the new jbd_journal_set_triggers() to printk Joel Becker
2008-09-17 23:27   ` [Ocfs2-devel] " Joel Becker
2008-09-19 21:46 ` [PATCH] [RFC] jbd2: Add buffer triggers Andreas Dilger
2008-09-19 21:46   ` [Ocfs2-devel] " Andreas Dilger
2008-09-20  3:36   ` Joel Becker
2008-09-20  3:36     ` Joel Becker
2008-09-29  1:25 ` Theodore Tso
2008-09-29  1:25   ` [Ocfs2-devel] " Theodore Tso
2008-10-04  0:03   ` Theodore Tso
2008-10-04  0:03     ` [Ocfs2-devel] " Theodore Tso
2008-10-06 21:37     ` Joel Becker
2008-10-06 21:37       ` [Ocfs2-devel] " Joel Becker
2008-10-06 21:42       ` Joel Becker
2008-10-06 21:42         ` [Ocfs2-devel] " Joel Becker
2008-10-06 23:32         ` Theodore Tso
2008-10-06 23:32           ` [Ocfs2-devel] " Theodore Tso
2008-10-07  1:01           ` Joel Becker
2008-10-07  1:01             ` Joel Becker
2008-10-08 23:17             ` Joel Becker
2008-10-08 23:17               ` Joel Becker
2008-10-16 17:42               ` Theodore Tso
2008-10-16 17:42                 ` Theodore Tso
2008-10-16 19:40                 ` Joel Becker
2008-10-16 19:40                   ` Joel Becker
2008-10-16 19:44                   ` Joel Becker
2008-10-16 19:44                     ` [Ocfs2-devel] " Joel Becker
2008-10-17 12:28                   ` Theodore Tso
2008-10-17 12:28                     ` Theodore Tso
2008-10-17 17:11                     ` Mark Fasheh
2008-10-17 17:11                       ` Mark Fasheh
2008-10-07  1:04           ` Joel Becker [this message]
2008-10-07  1:04             ` Joel Becker

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