| commit | a35a3455142976e3fffdf27027f3082cbaba6e8c | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox <matthew@wil.cx> | Mon Dec 03 14:08:28 2007 -0500 |
| committer | Matthew Wilcox <matthew@wil.cx> | Tue Dec 04 10:39:57 2007 -0500 |
| tree | e8def40d5d97dfbb7c9293ae1f7c13a996e02feb | |
| parent | 6182a0943af2235756836ed7e021fa22b93ec68b [diff] |
Change dmapool free block management Use a list of free blocks within a page instead of using a bitmap. Update documentation to reflect this. As well as being a slight reduction in memory allocation, locked ops and lines of code, it speeds up a transaction processing benchmark by 0.4%. Signed-off-by: Matthew Wilcox <willy@linux.intel.com>