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authorMichal Simek <monstr@monstr.eu>2009-07-09 11:33:39 +0200
committerMichal Simek <monstr@monstr.eu>2009-07-27 07:39:53 +0200
commitefffde36d20613d91a5ea9529b03f477077f41ea (patch)
tree37c781977a5c0520d172b923c90bcd885d05378a /arch
parent4be3bd7849165e7efa6b0b35a23d6a3598d97465 (diff)
downloadop-kernel-dev-efffde36d20613d91a5ea9529b03f477077f41ea.zip
op-kernel-dev-efffde36d20613d91a5ea9529b03f477077f41ea.tar.gz
microblaze: Define tlb_flush macro
This fix remove bug which we had till now in all Microblaze MMU code. Primary tested on mmap01 LTP test. We forget to flush invalid tlb which were changed - we used them and there were wrong old data which wasn't correct. Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch')
-rw-r--r--arch/microblaze/include/asm/tlb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/tlb.h b/arch/microblaze/include/asm/tlb.h
index c472d28..e8abd4a 100644
--- a/arch/microblaze/include/asm/tlb.h
+++ b/arch/microblaze/include/asm/tlb.h
@@ -11,7 +11,7 @@
#ifndef _ASM_MICROBLAZE_TLB_H
#define _ASM_MICROBLAZE_TLB_H
-#define tlb_flush(tlb) do {} while (0)
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
#include <asm-generic/tlb.h>
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