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| H A D | dmapool.c | diff a35a3455142976e3fffdf27027f3082cbaba6e8c Mon Dec 03 13:08:28 CST 2007 Matthew Wilcox <matthew@wil.cx> 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>
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