61,6 → 61,7 |
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void smp_init(void) |
{ |
int status; |
__address l_apic_address, io_apic_address; |
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if (acpi_madt) { |
72,12 → 73,12 |
ops = &mps_config_operations; |
} |
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l_apic_address = (__address) frame_alloc(ONE_FRAME, FRAME_ATOMIC | FRAME_KA); |
if (!l_apic_address) |
l_apic_address = (__address) frame_alloc_rc(ONE_FRAME, FRAME_ATOMIC | FRAME_KA, &status); |
if (status != FRAME_OK) |
panic("cannot allocate address for l_apic\n"); |
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io_apic_address = (__address) frame_alloc(ONE_FRAME, FRAME_ATOMIC | FRAME_KA); |
if (!io_apic_address) |
io_apic_address = (__address) frame_alloc_rc(ONE_FRAME, FRAME_ATOMIC | FRAME_KA, &status); |
if (status != FRAME_OK) |
panic("cannot allocate address for io_apic\n"); |
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if (config.cpu_count > 1) { |