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authorDavid Howells <dhowells@redhat.com>2011-03-14 14:45:29 (GMT)
committerDavid Howells <dhowells@redhat.com>2011-03-14 14:45:29 (GMT)
commitdcca52c21e44aa69713390d6872c425b21df3abe (patch)
tree60866d1714c86870555c62dccc96b2dc3d1cbb7d
parent6fc34436be2494c6fea63dc0759be9b360d9480a (diff)
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>
-rw-r--r--arch/mn10300/mm/cache-inv-icache.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mn10300/mm/cache-inv-icache.c b/arch/mn10300/mm/cache-inv-icache.c
index a8933a6..a6b63dd 100644
--- a/arch/mn10300/mm/cache-inv-icache.c
+++ b/arch/mn10300/mm/cache-inv-icache.c
@@ -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;

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