diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kernel/hw_breakpoint.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index b45c95d..11dc50a 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -886,9 +886,11 @@ static int hw_breakpoint_reset_notify(struct notifier_block *self, unsigned long action, void *hcpu) { - int cpu = (long)hcpu; - if ((action & ~CPU_TASKS_FROZEN) == CPU_ONLINE) - smp_call_function_single(cpu, hw_breakpoint_reset, NULL, 1); + if ((action & ~CPU_TASKS_FROZEN) == CPU_ONLINE) { + local_irq_disable(); + hw_breakpoint_reset(NULL); + local_irq_enable(); + } return NOTIFY_OK; } |