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path: root/arch/mn10300/mm/cache-flush-icache.c
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2010-10-27MN10300: Cache: Implement SMP global cache flushingAkira Takeuchi
Implement SMP global cache flushing for MN10300. This will be used by the AM34 which is SMP capable. Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com> Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com> Signed-off-by: David Howells <dhowells@redhat.com>
2010-10-27MN10300: Allow some cacheflushes to be avoided if cache snooping is availableDavid Howells
The AM34 core is able to do cache snooping, and so can skip some of the cache flushing. Signed-off-by: David Howells <dhowells@redhat.com>