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MN10300: The SMP_ICACHE_INV_FLUSH_RANGE IPI command does not exist

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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>
This commit is contained in:
David Howells 2011-03-14 14:45:29 +00:00
parent 6fc34436be
commit dcca52c21e
1 changed files with 2 additions and 2 deletions
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4
arch/mn10300/mm/cache-inv-icache.c
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@ -69,7 +69,7 @@ static void flush_icache_page_range(unsigned long start, unsigned long end)
/* invalidate the icache coverage on that region */
mn10300_local_icache_inv_range2(addr + off, size);
smp_cache_call(SMP_ICACHE_INV_FLUSH_RANGE, start, end);
smp_cache_call(SMP_ICACHE_INV_RANGE, start, end);
}
/**
@ -101,7 +101,7 @@ void flush_icache_range(unsigned long start, unsigned long end)
* directly */
start_page = (start >= 0x80000000UL) ? start : 0x80000000UL;
mn10300_icache_inv_range(start_page, end);
smp_cache_call(SMP_ICACHE_INV_FLUSH_RANGE, start, end);
smp_cache_call(SMP_ICACHE_INV_RANGE, start, end);
if (start_page == start)
goto done;
end = start_page;