Gitweb:     http://git.kernel.org/linus/5af7fa68103e7b2efb0fd9d901b1c25bad96fd21
Commit:     5af7fa68103e7b2efb0fd9d901b1c25bad96fd21
Parent:     6fa612b56c575a5235568593eab4240c90608630
Author:     Arnd Bergmann <arnd@arndb.de>
AuthorDate: Fri May 1 21:48:15 2009 +0000
Committer:  Michal Simek <monstr@monstr.eu>
CommitDate: Thu May 21 15:56:05 2009 +0200

    microblaze: export some symbols
    
    Some device drivers require the symbols _ebss, kernel_thread,
    __page_offset or ___range_ok, so export them.
    
    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Michal Simek <monstr@monstr.eu>
---
 arch/microblaze/kernel/microblaze_ksyms.c |    2 ++
 arch/microblaze/kernel/process.c          |    1 +
 arch/microblaze/mm/init.c                 |    3 ++-
 3 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c
index 5f71790..59ff20e 100644
--- a/arch/microblaze/kernel/microblaze_ksyms.c
+++ b/arch/microblaze/kernel/microblaze_ksyms.c
@@ -45,3 +45,5 @@ extern void __udivsi3(void);
 EXPORT_SYMBOL(__udivsi3);
 extern void __umodsi3(void);
 EXPORT_SYMBOL(__umodsi3);
+extern char *_ebss;
+EXPORT_SYMBOL_GPL(_ebss);
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 07d4fa3..685ad71 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -173,6 +173,7 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 	return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
 			&regs, 0, NULL, NULL);
 }
+EXPORT_SYMBOL_GPL(kernel_thread);
 
 unsigned long get_wchan(struct task_struct *p)
 {
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index b0c8213..31ec053 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -24,7 +24,7 @@
 #include <asm/tlb.h>
 
 unsigned int __page_offset;
-/* EXPORT_SYMBOL(__page_offset); */
+EXPORT_SYMBOL(__page_offset);
 
 char *klimit = _end;
 
@@ -199,3 +199,4 @@ int ___range_ok(unsigned long addr, unsigned long size)
 	return ((addr < memory_start) ||
 		((addr + size) > memory_end));
 }
+EXPORT_SYMBOL(___range_ok);
--
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