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author | Josef Bacik <jbacik@fusionio.com> | 2012-12-03 10:31:19 -0500 |
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committer | Chris Mason <chris.mason@fusionio.com> | 2012-12-16 20:46:23 -0500 |
commit | b493968096944a11422c4d80fb87af537ca1cac7 (patch) | |
tree | e1ab00ec2a527615c2f17c2665e6597fc3b81c7d /fs/quota | |
parent | b812ce28796f746f14ba6cc451250c422db447b2 (diff) | |
download | linux-b493968096944a11422c4d80fb87af537ca1cac7.tar.bz2 |
Btrfs: keep track of the extents original block length
If we've written to a prealloc extent we need to know the original block len
for the extent. We can't figure this out currently since ->block_len is
just set to the extent length. So introduce ->orig_block_len so that we
know how many bytes were in the original extent for proper extent logging
that future patches will need. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/quota')
0 files changed, 0 insertions, 0 deletions