| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | block: reimplement caching | Sascha Hauer | 2012-02-15 | 1 | -7/+9 |
| | | | | | | | | | | | | The current caching layer only has a single buffer for writing and reading. The FAT driver often accesses the fat and then data again, which currently can't be cached. Reimplement this with a list of cached chunks. The number of chunks and their sizes are currently hardcoded, but that could be easily made configurable. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
| * | add block support | Sascha Hauer | 2011-04-11 | 1 | -0/+32 |
| This adds a simple block layer to barebox. Reading and writing to block devices can be painfully slow without caching, so add a simple caching layer here. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | |||||
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