diff options
| author | Nick Piggin <npiggin@suse.de> | 2007-07-15 23:38:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:35 -0700 |
| commit | d87a133fc21d842e3cc285e6bbff727181abec81 (patch) | |
| tree | 1f89a5dab95c7813eca37039a94e39c73a797cdc /mm/truncate.c | |
| parent | 95b35127f13661abb0dc3459042cdb417d21e692 (diff) | |
slob: remove bigblock tracking
Remove the bigblock lists in favour of using compound pages and going directly
to the page allocator. Allocation size is stored in page->private, which also
makes ksize more accurate than it previously was.
Saves ~.5K of code, and 12-24 bytes overhead per >= PAGE_SIZE allocation.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/truncate.c')
0 files changed, 0 insertions, 0 deletions