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Searched refs:smp_ipi_mtx (Results 1 – 5 of 5) sorted by relevance

/freebsd/sys/kern/
H A Dsubr_smp.c129 struct mtx smp_ipi_mtx; variable
158 mtx_init(&smp_ipi_mtx, "smp rendezvous", NULL, MTX_SPIN); in mp_start()
264 mtx_lock_spin(&smp_ipi_mtx); in generic_stop_cpus()
302 mtx_unlock_spin(&smp_ipi_mtx); in generic_stop_cpus()
578 mtx_lock_spin(&smp_ipi_mtx); in smp_rendezvous_cpus()
617 mtx_unlock_spin(&smp_ipi_mtx); in smp_rendezvous_cpus()
H A Dkern_shutdown.c709 * Acquiring smp_ipi_mtx here has a double effect: in shutdown_reset()
720 mtx_lock_spin(&smp_ipi_mtx); in shutdown_reset()
/freebsd/sys/sys/
H A Dsmp.h265 extern struct mtx smp_ipi_mtx;
/freebsd/sys/i386/i386/
H A Dmp_machdep.c582 mtx_lock_spin(&smp_ipi_mtx); in smp_targeted_tlb_shootdown()
601 mtx_unlock_spin(&smp_ipi_mtx); in smp_targeted_tlb_shootdown()
/freebsd/sys/x86/x86/
H A Dmp_x86.c1595 mtx_assert(&smp_ipi_mtx, MA_NOTOWNED); in cpususpend_handler()