From: Yongqiang Yang <xiaoqiangnk@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: tytso@mit.edu, achender@linux.vnet.ibm.com, cmm@us.ibm.com
Subject: Factor common code from convert and split-unwritten.
Date: Mon, 2 May 2011 19:04:58 -0700 [thread overview]
Message-ID: <1304388301-9452-1-git-send-email-xiaoqiangnk@gmail.com> (raw)
v1->v2:
Remove optimization in v1.
v0->v1:
Fix a bug in ext4_ext_convert_to_initialized() reported by
Allison Henderson <achender@linux.vnet.ibm.com>
optimize ext4_ext_convert_to_initialized().
The patch series factor common code from ext4_ext_convert_to_initialized()
and ext4_split_unwritten_extents() so that extent-move-on-write in snapshot
and punch-hole can be built on the common code.
[PATCH v2 1/3] ext4:Add a function merging extent right and left.
[PATCH v2 2/3] ext4:Add two functions splitting an extent.
[PATCH v2 3/3] ext4:Reimplement convert and split_unwritten.
next reply other threads:[~2011-05-03 2:08 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-03 2:04 Yongqiang Yang [this message]
2011-05-03 2:04 ` [PATCH v2 1/3] ext4:Add a function merging extent right and left Yongqiang Yang
2011-05-04 0:03 ` Mingming Cao
2011-05-03 2:05 ` [PATCH v2 2/3] ext4:Add two functions splitting an extent Yongqiang Yang
2011-05-04 0:04 ` Mingming Cao
2011-05-12 21:31 ` Mingming Cao
2011-05-12 21:36 ` Mingming Cao
2011-05-13 2:25 ` Yongqiang Yang
2011-05-13 2:45 ` Yongqiang Yang
2011-05-03 2:05 ` [PATCH v2 3/3] ext4:Reimplement convert and split_unwritten Yongqiang Yang
2011-05-04 0:05 ` Mingming Cao
2011-05-12 21:26 ` Mingming Cao
2011-05-13 2:06 ` Yongqiang Yang
2011-05-13 2:18 ` Mingming Cao
2011-05-13 2:31 ` Yongqiang Yang
2011-05-13 5:26 ` Mingming Cao
2011-05-13 16:38 ` Allison Henderson
2011-05-13 17:53 ` Allison Henderson
2011-05-03 2:35 ` Factor common code from convert and split-unwritten Yongqiang Yang
2011-05-03 22:25 ` Ted Ts'o
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