APIC_ICR 161 arch/x86/include/asm/apic.h wrmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), ((__u64) id) << 32 | low); APIC_ICR 168 arch/x86/include/asm/apic.h rdmsrl(APIC_BASE_MSR + (APIC_ICR >> 4), val); APIC_ICR 56 arch/x86/include/asm/ipi.h while (native_apic_mem_read(APIC_ICR) & APIC_ICR_BUSY) APIC_ICR 85 arch/x86/include/asm/ipi.h native_apic_mem_write(APIC_ICR, cfg); APIC_ICR 119 arch/x86/include/asm/ipi.h native_apic_mem_write(APIC_ICR, cfg);