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Searched refs:nmi_ipi_busy_count (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/arch/powerpc/kernel/
Dsmp.c358 static int nmi_ipi_busy_count = 0; variable
408 if (!nmi_ipi_busy_count) in smp_handle_nmi_ipi()
418 nmi_ipi_busy_count++; in smp_handle_nmi_ipi()
426 if (nmi_ipi_busy_count > 1) /* Can race with caller time-out */ in smp_handle_nmi_ipi()
427 nmi_ipi_busy_count--; in smp_handle_nmi_ipi()
472 while (nmi_ipi_busy_count) { in __smp_send_nmi_ipi()
474 spin_until_cond(nmi_ipi_busy_count == 0); in __smp_send_nmi_ipi()
488 nmi_ipi_busy_count++; in __smp_send_nmi_ipi()
506 while (nmi_ipi_busy_count > 1) { in __smp_send_nmi_ipi()
522 if (nmi_ipi_busy_count > 1) { in __smp_send_nmi_ipi()
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