From: "Joel Soete" <soete.joel@tiscali.be>
To: parisc-linux@lists.parisc-linux.org
Cc: tausq@parisc-linux.org
Subject: [parisc-linux] Backport tausq patch
Date: Wed, 24 Sep 2003 18:45:01 +0200 [thread overview]
Message-ID: <3F5CB6FB00007DA0@ocpmta1.freegates.net> (raw)
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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