[PATCH] arc: do not export symbols in troubleshoot.c

From: Davidlohr Bueso
Date: Wed Feb 18 2015 - 14:13:22 EST

print_task_path_n_nm() is local to this file, its only
user being show_regs(). Mark the function static and avoid

Signed-off-by: Davidlohr Bueso <dbueso@xxxxxxx>

Compile tested only.

arch/arc/kernel/troubleshoot.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c
index 1badf9b..e00a018 100644
--- a/arch/arc/kernel/troubleshoot.c
+++ b/arch/arc/kernel/troubleshoot.c
@@ -52,7 +52,7 @@ static void show_callee_regs(struct callee_regs *cregs)
print_reg_file(&(cregs->r13), 13);

-void print_task_path_n_nm(struct task_struct *tsk, char *buf)
+static void print_task_path_n_nm(struct task_struct *tsk, char *buf)
struct path path;
char *path_nm = NULL;
@@ -77,7 +77,6 @@ void print_task_path_n_nm(struct task_struct *tsk, char *buf)
pr_info("Path: %s\n", path_nm);

static void show_faulting_vma(unsigned long address, char *buf)

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