Commit bb7de070 authored Feb 13, 2008 by Paul Mundt

sh: asm/tlb.h needs linux/pagemap.h for CONFIG_SWAP=n.



linux/swap.h really wants to include linux/pagemap.h in order to satisfy
the page_cache_release()/release_pages() definition requirements when
CONFIG_SWAP=n. Unfortunately the code in question contains:

	/* only sparc can not include linux/pagemap.h in this file
	 * so leave page_cache_release and release_pages undeclared... */
	#define free_page_and_swap_cache(page) \
		page_cache_release(page)
	#define free_pages_and_swap_cache(pages, nr) \
		release_pages((pages), (nr), 0);

so it looks like we're stuck with doing it in asm/tlb.h instead, as
others already do (ARM, CRIS, etc.). Grumble.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent c2f4d366

include/asm-sh/tlb.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@
		*/
		#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)

		#include <linux/pagemap.h>
		#include <asm-generic/tlb.h>

		#endif /* __ASSEMBLY__ */

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