diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2009-05-01 21:48:15 +0000 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2009-05-21 15:56:05 +0200 |
| commit | 5af7fa68103e7b2efb0fd9d901b1c25bad96fd21 (patch) | |
| tree | 41bd4c0a244797d9558e3e9d1b0460309462510c /arch | |
| parent | 6fa612b56c575a5235568593eab4240c90608630 (diff) | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/microblaze/kernel/microblaze_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/process.c | 1 | ||||
| -rw-r--r-- | 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 5f71790e3c3..59ff20e33e0 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 07d4fa339ed..685ad71ced5 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, ®s, 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 b0c8213cd6c..31ec053c1dd 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); |