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| author | Chris Mason | 2009-03-13 15:04:31 +0100 |
|---|---|---|
| committer | Chris Mason | 2009-03-24 21:14:25 +0100 |
| commit | 44871b1b24b593996db43495cf4484cc580bdc10 (patch) | |
| tree | b1b56f48e76006662798508f20c2b2d1378fd04f /fs/btrfs/delayed-ref.c | |
| parent | Btrfs: do extent allocation and reference count updates in the background (diff) | |
| download | kernel-qcow2-linux-44871b1b24b593996db43495cf4484cc580bdc10.tar.gz kernel-qcow2-linux-44871b1b24b593996db43495cf4484cc580bdc10.tar.xz kernel-qcow2-linux-44871b1b24b593996db43495cf4484cc580bdc10.zip | |
Btrfs: reduce stack usage in some crucial tree balancing functions
Many of the tree balancing functions follow the same pattern.
1) cow a block
2) do something to the result
This commit breaks them up into two functions so the variables and
code required for part two don't suck down stack during part one.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/delayed-ref.c')
0 files changed, 0 insertions, 0 deletions