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-rw-r--r--kernel/profile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/profile.c b/kernel/profile.c
index a66be468c422..0221a50ca867 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -184,7 +184,7 @@ void unregister_timer_hook(int (*hook)(struct pt_regs *))
WARN_ON(hook != timer_hook);
timer_hook = NULL;
/* make sure all CPUs see the NULL hook */
- synchronize_kernel();
+ synchronize_sched(); /* Allow ongoing interrupts to complete. */
}
EXPORT_SYMBOL_GPL(register_timer_hook);