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authorKumar Gala <galak@kernel.crashing.org>2009-02-06 08:08:06 -0600
committerWolfgang Denk <wd@denx.de>2009-02-10 00:47:18 +0100
commitbced7ccefa08512c54a6d146658ff7dbc33d5dfe (patch)
tree0f87a4b5540da1d8f3f9c732960699a11cba0337 /README
parent87c9063963561d3d01064be34d0c30855a56587b (diff)
ppc: Fix roll over bug in flush_cache()
If we call flush_cache(0xfffff000, 0x1000) it would never terminate the loop since end = 0xffffffff and we'd roll over our counter from 0xfffffe0 to 0 (assuming a 32-byte cache line) Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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