Commit 9202f325 authored Dec 10, 2006 by Ralf Baechle

[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>

parent f8bf35a9

arch/mips/mm/cache.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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

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