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| author | Ralf Baechle <ralf@linux-mips.org> | 2006-12-10 18:43:59 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-12-10 21:52:11 +0000 |
| commit | 9202f32558601c2c99ddc438eb3218131d00d413 (patch) | |
| tree | f8d5c9c981fb875946b03976a695ee86b7382f49 /arch | |
| parent | f8bf35a9145b0831d7d110402662d9cff2d90bd9 (diff) | |
| download | linux-3.10-9202f32558601c2c99ddc438eb3218131d00d413.tar.gz linux-3.10-9202f32558601c2c99ddc438eb3218131d00d413.tar.bz2 linux-3.10-9202f32558601c2c99ddc438eb3218131d00d413.zip | |
[MIPS] Export local_flush_data_cache_page for sake of IDE.
On a CPU with aliases the IDE core needs to flush caches in the special
IDE variants of insw, insl etc. If IDE support is built as a module this
will only work if local_flush_data_cache_page happens is exported as a
module.
As per policy export local_flush_data_cache_page as GPL symbol only.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/mm/cache.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index caf807ded51..1f954a238a6 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -32,6 +32,7 @@ void (*local_flush_data_cache_page)(void * addr); void (*flush_data_cache_page)(unsigned long addr); void (*flush_icache_all)(void); +EXPORT_SYMBOL_GPL(local_flush_data_cache_page); EXPORT_SYMBOL(flush_data_cache_page); #ifdef CONFIG_DMA_NONCOHERENT |