From: Theodore Ts'o <tytso@mit.edu>
To: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@infradead.org>,
Ext4 Developers List <linux-ext4@vger.kernel.org>,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] ext4: optimize ext4 direct I/O locking for reading
Date: Fri, 30 Sep 2016 01:22:33 -0400 [thread overview]
Message-ID: <20160930052233.puwov5avj4kfedin@thunk.org> (raw)
In-Reply-To: <20160922133031.zjiyudqwthqp742g@thunk.org>
I've been looking at your patch and testing it, and it looks like
works fine as-is.
The other thing I like about this patch is it allows us to drop
ext4_inode_{block,resume}_unlocked_dio() and EXT4_STATE_DIOREAD_LOCK.
Thanks!!
- Ted
next prev parent reply other threads:[~2016-09-30 5:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 5:27 [PATCH] ext4: optimize ext4 direct I/O locking for reading Theodore Ts'o
2016-09-21 13:26 ` Christoph Hellwig
2016-09-21 14:37 ` Theodore Ts'o
2016-09-22 12:31 ` Jan Kara
2016-09-22 13:18 ` Christoph Hellwig
2016-09-22 13:30 ` Theodore Ts'o
2016-09-30 5:22 ` Theodore Ts'o [this message]
2016-10-03 7:41 ` Jan Kara
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