| commit | 79046ae07ae21245520ca0aab985ee6678a879f8 | [log] [tgz] |
|---|---|---|
| author | Andy Whitcroft <apw@shadowen.org> | Wed Feb 01 03:05:26 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Feb 01 08:53:14 2006 -0800 |
| tree | 8a980747ab9eeaa3407e2aa2366a4c6e95dee9d0 | |
| parent | 42c722d4cb4022e56ff200f3f5a58c0dfd7edac6 [diff] |
[PATCH] GFP_ZONETYPES: add commentry on how to calculate GFP_ZONETYPES define using GFP_ZONEMASK and add commentry Add commentry explaining the optimisation that we can apply to GFP_ZONETYPES when the leftmost bit is a 'loaner', it can only be set in isolation. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>