Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 31 insertions, 0 deletions

diff --git a/include/asm-cris/cacheflush.h b/include/asm-cris/cacheflush.h
new file mode 100644
index 000000000000..72cc71dffe70
--- /dev/null
+++ b/include/asm-cris/cacheflush.h
@@ -0,0 +1,31 @@
+#ifndef _CRIS_CACHEFLUSH_H
+#define _CRIS_CACHEFLUSH_H
+
+/* Keep includes the same across arches.  */
+#include <linux/mm.h>
+
+/* The cache doesn't need to be flushed when TLB entries change because 
+ * the cache is mapped to physical memory, not virtual memory
+ */
+#define flush_cache_all()                       do { } while (0)
+#define flush_cache_mm(mm)                      do { } while (0)
+#define flush_cache_range(vma, start, end)      do { } while (0)
+#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
+#define flush_dcache_page(page)                 do { } while (0)
+#define flush_dcache_mmap_lock(mapping)         do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
+#define flush_icache_range(start, end)          do { } while (0)
+#define flush_icache_page(vma,pg)               do { } while (0)
+#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
+#define flush_cache_vmap(start, end)            do { } while (0)
+#define flush_cache_vunmap(start, end)          do { } while (0)
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+        memcpy(dst, src, len)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
+        memcpy(dst, src, len)
+
+void global_flush_tlb(void); 
+int change_page_attr(struct page *page, int numpages, pgprot_t prot);
+
+#endif /* _CRIS_CACHEFLUSH_H */