3 Commits

Author	SHA1	Message	Date
David Howells	dcca52c21e	MN10300: The SMP_ICACHE_INV_FLUSH_RANGE IPI command does not exist ... The invalidate-only versions of flush_icache_*range() are trying sending the SMP_ICACHE_INV_FLUSH_RANGE IPI command in SMP kernels when they should be sending SMP_ICACHE_INV_RANGE as the former does not exist. Signed-off-by: David Howells <dhowells@redhat.com>	2011-03-14 14:45:29 +00:00
Akira Takeuchi	8be0628923	MN10300: Cache: Implement SMP global cache flushing ... 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>	2010-10-27 17:28:47 +01:00
David Howells	b478491f26	MN10300: Allow some cacheflushes to be avoided if cache snooping is available ... 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>	2010-10-27 17:28:46 +01:00