[parisc-linux] Backport tausq patch

[Joel Soete]

Hi Randolph and all,

Here is the backport of your 2.6 patch:
--- pgalloc.h.orig	2003-09-24 18:35:25.000000000 +0200
+++ pgalloc.h	2003-09-24 18:35:06.000000000 +0200
@@ -124,8 +124,9 @@
 
 #define flush_icache_page(vma,page)	do { flush_kernel_dcache_page(page_address(page));
flush_kernel_icache_page(page_address(page)); } while (0)
 
-#define flush_icache_user_range(vma, page, addr, len) \
-	flush_user_icache_range(addr, addr + len);
+#define flush_icache_user_range(vma, page, addr, len) do { \
+        flush_user_dcache_range(addr, addr + len); \
+	flush_user_icache_range(addr, addr + len); } while (0)
 
 #define flush_icache_range(s,e)		do { flush_kernel_dcache_range_asm(s,e);
flush_kernel_icache_range_asm(s,e); } while (0)

I test it successfully with 32 and 64 (UP) kernels.
Don't know yet if it will help SMP boot of the N (I will test tomorrow)

hth,
    Joel



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