preempt_enable()이 nmi 안에 있으면 어떻게 되나요?
https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-8/-/blob/ccf40dfacd314ab0fea16cfc6f4eded1a08e2710/arch/x86/kernel/cpu/mce/core.c#L1331 preempt_enable()이전에는 nmi_exit()좋은 코드인가요? if ((m.cs & 3) == 3) { /* If this triggers there is no way to recover. Di...