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* Blackfin: add blackfin_invalidate_entire_icache for SMP systemsSonic Zhang2009-06-131-1/+13
| | | | | | | | The KGDB code uses this when switching processors to make sure the icache is in a valid state. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin arch: rewrite blackfin_invalidate_entire_dcache functionMike Frysinger2008-11-181-0/+24
rewrite blackfin_invalidate_entire_dcache() in C for easier management, better optimization, and so we take all SSYNC anomalies into account Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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