Searched refs:__wd_nmi_output (Results 1 - 1 of 1) sorted by relevance

/linux-master/arch/powerpc/kernel/
H A Dwatchdog.c89 static unsigned long __wd_nmi_output; variable
163 * __wd_nmi_output must be set after we printk from NMI context.
171 * Setting __wd_nmi_output will cause another CPU to notice and kick
177 xchg(&__wd_nmi_output, 1);
357 if (__wd_nmi_output && xchg(&__wd_nmi_output, 0)) {
416 xchg(&__wd_nmi_output, 1); // see wd_lockup_ipi

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