Lines Matching refs:nmi_ipi_busy_count
358 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()
525 nmi_ipi_busy_count = 1; in __smp_send_nmi_ipi()
528 nmi_ipi_busy_count--; in __smp_send_nmi_ipi()
603 if (nmi_ipi_busy_count > 1) in nmi_stop_this_cpu()
604 nmi_ipi_busy_count--; in nmi_stop_this_cpu()