diff options
author | David Howells <dhowells@redhat.com> | 2011-03-14 10:45:29 -0400 |
---|---|---|
committer | David Howells <dhowells@redhat.com> | 2011-03-14 10:45:29 -0400 |
commit | dcca52c21e44aa69713390d6872c425b21df3abe (patch) | |
tree | 60866d1714c86870555c62dccc96b2dc3d1cbb7d /arch/mn10300 | |
parent | 6fc34436be2494c6fea63dc0759be9b360d9480a (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>
Diffstat (limited to 'arch/mn10300')
-rw-r--r-- | arch/mn10300/mm/cache-inv-icache.c | 4 |
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 a8933a60b2d4..a6b63dde603d 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) | |||
69 | 69 | ||
70 | /* invalidate the icache coverage on that region */ | 70 | /* invalidate the icache coverage on that region */ |
71 | mn10300_local_icache_inv_range2(addr + off, size); | 71 | mn10300_local_icache_inv_range2(addr + off, size); |
72 | smp_cache_call(SMP_ICACHE_INV_FLUSH_RANGE, start, end); | 72 | smp_cache_call(SMP_ICACHE_INV_RANGE, start, end); |
73 | } | 73 | } |
74 | 74 | ||
75 | /** | 75 | /** |
@@ -101,7 +101,7 @@ void flush_icache_range(unsigned long start, unsigned long end) | |||
101 | * directly */ | 101 | * directly */ |
102 | start_page = (start >= 0x80000000UL) ? start : 0x80000000UL; | 102 | start_page = (start >= 0x80000000UL) ? start : 0x80000000UL; |
103 | mn10300_icache_inv_range(start_page, end); | 103 | mn10300_icache_inv_range(start_page, end); |
104 | smp_cache_call(SMP_ICACHE_INV_FLUSH_RANGE, start, end); | 104 | smp_cache_call(SMP_ICACHE_INV_RANGE, start, end); |
105 | if (start_page == start) | 105 | if (start_page == start) |
106 | goto done; | 106 | goto done; |
107 | end = start_page; | 107 | end = start_page; |