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author | Paul Mundt <lethal@linux-sh.org> | 2009-08-22 03:43:15 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-22 03:43:15 +0900 |
commit | 4ab8f241f6d510470c15b62ac10f6905ff5c97bd (patch) | |
tree | 738c3eb0231be1518137953a4f3745390d41e232 /arch | |
parent | 97f361e2498ada54b48a235619eaf5af8e46427e (diff) | |
download | linux-4ab8f241f6d510470c15b62ac10f6905ff5c97bd.tar.bz2 |
sh: Export unwind_stack() to satisfy modular oprofile.
If the oprofile code is built as a module, unwind_stack() as used by the
oprofile backtrace code is not available, causing build breakage.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/sh/kernel/unwinder.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/kernel/unwinder.c b/arch/sh/kernel/unwinder.c index 2b30fa28b440..5f56ff3f55e0 100644 --- a/arch/sh/kernel/unwinder.c +++ b/arch/sh/kernel/unwinder.c @@ -11,6 +11,7 @@ #include <linux/errno.h> #include <linux/list.h> #include <linux/spinlock.h> +#include <linux/module.h> #include <asm/unwinder.h> #include <asm/atomic.h> @@ -160,3 +161,4 @@ void unwind_stack(struct task_struct *task, struct pt_regs *regs, atomic_dec(&unwinder_running); } +EXPORT_SYMBOL_GPL(unwind_stack); |