From 6656920b0b50beacb6cb64cf55273cbb686e436e Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Wed, 22 Aug 2007 10:14:51 -0700 Subject: [XTENSA] Add support for cache-aliasing Add support for processors that have cache-aliasing issues, such as the Stretch S5000 processor. Cache-aliasing means that the size of the cache (for one way) is larger than the page size, thus, a page can end up in several places in cache depending on the virtual to physical translation. The method used here is to map a user page temporarily through the auto-refill way 0 and of of the DTLB. We probably will want to revisit this issue and use a better approach with kmap/kunmap. Signed-off-by: Chris Zankel --- arch/xtensa/mm/Makefile | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/xtensa/mm/Makefile') diff --git a/arch/xtensa/mm/Makefile b/arch/xtensa/mm/Makefile index a5aed5932d7..10aec22a8f9 100644 --- a/arch/xtensa/mm/Makefile +++ b/arch/xtensa/mm/Makefile @@ -5,9 +5,5 @@ # removes any old dependencies. DON'T put your own dependencies here # unless it's something special (ie not a .c file). # -# Note 2! The CFLAGS definition is now in the main makefile... -obj-y := init.o fault.o tlb.o misc.o -obj-m := -obj-n := -obj- := +obj-y := init.o fault.o tlb.o misc.o cache.o -- cgit v1.2.3