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(parent: 0656091) | patch
ext4: remove single extent cache
authorZheng Liu <wenqing.lz@taobao.com>
Mon, 18 Feb 2013 05:31:07 +0000 (00:31 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 18 Feb 2013 05:31:07 +0000 (00:31 -0500)
commit717ab1688723e268bcb2c87e1bcc256134b3fb06
treea20982f1fb23b94fe08e6034faea33ed81e4626ftree | snapshot
parent0656091669c171828acefc899dd7bc32cb916e03commit | diff
ext4: remove single extent cache

Single extent cache could be removed because we have extent status tree
as a extent cache, and it would be better.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Jan kara <jack@suse.cz>
fs/ext4/ext4.h diff | blob | history
fs/ext4/ext4_extents.h diff | blob | history
fs/ext4/extents.c diff | blob | history
fs/ext4/move_extent.c diff | blob | history
fs/ext4/super.c diff | blob | history
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