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| author | David Woodhouse <dwmw2@infradead.org> | 2006-04-21 13:12:44 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-04-21 13:12:44 +0100 |
| commit | 7fe1e133bf45b0fe70491ed3d4c5b491feff7aa8 (patch) | |
| tree | f21150f65eeaa03fc624c312dfc71d9f912983c2 /mm/page-writeback.c | |
| parent | f4ffaa452e71495a06376f12f772342bc57051fc (diff) | |
[RBTREE] Add accessor macros for colour and parent fields of rb_node
This is in preparation for merging those fields into a single
'unsigned long', because using a whole machine-word for a single bit
of colour information is wasteful.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions