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microblaze: Fix module loading on system with WB cache
author
Michal Simek
<monstr@monstr.eu>
Fri, 14 May 2010 05:40:46 +0000
(07:40 +0200)
committer
Michal Simek
<monstr@monstr.eu>
Fri, 14 May 2010 05:43:38 +0000
(07:43 +0200)
There is necessary to flush whole dcache. Icache work should be
done in kernel/module.c.
Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/kernel/module.c
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diff --git
a/arch/microblaze/kernel/module.c
b/arch/microblaze/kernel/module.c
index
cbecf11
..
0e73f66
100644
(file)
--- a/
arch/microblaze/kernel/module.c
+++ b/
arch/microblaze/kernel/module.c
@@
-16,6
+16,7
@@
#include <linux/string.h>
#include <asm/pgtable.h>
+#include <asm/cacheflush.h>
void *module_alloc(unsigned long size)
{
@@
-151,6
+152,7
@@
int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs,
struct module *module)
{
+ flush_dcache();
return 0;
}