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Searched refs:waiting_for_crash_ipi (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/arch/arm/kernel/
Dmachine_kexec.c26 static atomic_t waiting_for_crash_ipi; variable
87 atomic_dec(&waiting_for_crash_ipi); in machine_crash_nonpanic_core()
103 atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1); in crash_smp_send_stop()
106 while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) { in crash_smp_send_stop()
110 if (atomic_read(&waiting_for_crash_ipi) > 0) in crash_smp_send_stop()
/linux-6.1.9/arch/riscv/kernel/
Dsmp.c78 static atomic_t waiting_for_crash_ipi = ATOMIC_INIT(0); variable
84 atomic_dec(&waiting_for_crash_ipi); in ipi_cpu_crash_stop()
310 atomic_set(&waiting_for_crash_ipi, num_other_online_cpus()); in crash_smp_send_stop()
317 while ((atomic_read(&waiting_for_crash_ipi) > 0) && timeout--) in crash_smp_send_stop()
320 if (atomic_read(&waiting_for_crash_ipi) > 0) in crash_smp_send_stop()
327 return (atomic_read(&waiting_for_crash_ipi) > 0); in smp_crash_stop_failed()
/linux-6.1.9/arch/arm64/kernel/
Dsmp.c839 static atomic_t waiting_for_crash_ipi = ATOMIC_INIT(0); variable
847 atomic_dec(&waiting_for_crash_ipi); in ipi_cpu_crash_stop()
1058 atomic_set(&waiting_for_crash_ipi, num_other_online_cpus()); in crash_smp_send_stop()
1065 while ((atomic_read(&waiting_for_crash_ipi) > 0) && timeout--) in crash_smp_send_stop()
1068 if (atomic_read(&waiting_for_crash_ipi) > 0) in crash_smp_send_stop()
1077 return (atomic_read(&waiting_for_crash_ipi) > 0); in smp_crash_stop_failed()
/linux-6.1.9/arch/x86/kernel/
Dreboot.c802 static atomic_t waiting_for_crash_ipi; variable
822 atomic_dec(&waiting_for_crash_ipi); in crash_nmi_callback()
848 atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1); in nmi_shootdown_cpus()
865 while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) { in nmi_shootdown_cpus()