| commit | 9f650cf2b811cfb605f10483eeb1dc86f43cdbcb | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Fri Dec 01 12:01:43 2006 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Wed Dec 06 10:45:39 2006 +0900 |
| tree | db9506994a49ecdd9151776fe5fb3ed7f3343c92 | |
| parent | 6fc21b82ef74911887ced1aff8d37ce079bb8b36 [diff] |
sh: Fix store queue bitmap end. The end of the store queue bitmap is miscalculated when searching for a free range in sq_remap(), missing the PAGE_SHIFT shift that's done in sq_api_init(). This runs in to workloads where we can scan beyond the end of the bitmap. Spotted by Paul Jackson: http://marc.theaimsgroup.com/?l=linux-kernel&m=116493191224097&w Signed-off-by: Paul Mundt <lethal@linux-sh.org>