From: Chris Mason <chris.mason@fusionio.com>
To: "miaox@cn.fujitsu.com" <miaox@cn.fujitsu.com>,
Miao Xie <miaox@cn.fujitsu.com>,
Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: [PATCH V2 3/4] Btrfs: remove unnecessary variant in btrfs_sector_sum, structure
Date: Thu, 28 Mar 2013 09:51:39 -0400 [thread overview]
Message-ID: <20130328135139.20484.49150@localhost.localdomain> (raw)
In-Reply-To: <51540778.3080602@cn.fujitsu.com>
Quoting Miao Xie (2013-03-28 05:03:52)
> bytenr in btrfs_sector_sum is unnecessary, because the extents that
> btrfs_sector_sum points to are continuous, we can find out the expected
> checksums by btrfs_ordered_sum's bytenr and the offset, so we can
> remove btrfs_sector_sum's bytenr.
I really like these, thanks for speeding up the crcs.
-chris
next prev parent reply other threads:[~2013-03-28 13:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 8:11 [PATCH 3/4] Btrfs: remove unnecessary variant in btrfs_sector_sum structure Miao Xie
2013-03-28 9:03 ` [PATCH V2 3/4] Btrfs: remove unnecessary variant in btrfs_sector_sum, structure Miao Xie
2013-03-28 13:51 ` Chris Mason [this message]
2013-03-28 14:38 ` [PATCH 3/4] Btrfs: remove unnecessary variant in btrfs_sector_sum structure Liu Bo
2013-03-28 14:41 ` Liu Bo
2013-03-29 1:39 ` Miao Xie
2013-04-03 9:14 ` [PATCH V2 2/2] Btrfs: remove " Miao Xie
2013-04-23 20:54 ` Josef Bacik
2013-04-26 8:58 ` Miao Xie
2013-04-26 9:04 ` Miao Xie
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