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-rw-r--r--arch/powerpc/xmon/xmon.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 36b8dc47a3c3..fee96bbabf42 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -2793,7 +2793,7 @@ print_address(unsigned long addr)
xmon_print_symbol(addr, "\t# ", "");
}
-void
+static void
dump_log_buf(void)
{
struct kmsg_dumper dumper = { .active = 1 };
@@ -2994,13 +2994,13 @@ static void show_task(struct task_struct *tsk)
printf("%px %016lx %6d %6d %c %2d %s\n", tsk,
tsk->thread.ksp,
- tsk->pid, tsk->parent->pid,
+ tsk->pid, rcu_dereference(tsk->parent)->pid,
state, task_thread_info(tsk)->cpu,
tsk->comm);
}
#ifdef CONFIG_PPC_BOOK3S_64
-void format_pte(void *ptep, unsigned long pte)
+static void format_pte(void *ptep, unsigned long pte)
{
pte_t entry = __pte(pte);