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Kernel: Add Processor::is_bootstrap_processor() function, and use it. (#6871)

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The variety of checks for Processor::id() == 0 could use some assistance
in the readability department. This change adds a new function to
represent this check, and replaces the comparison everywhere it's used.
This commit is contained in:
Brian Gianforcaro 2021-05-05 16:48:26 +00:00 • committed by GitHub
parent 72a61fe137
commit 64b4e3f34b
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4 changed files with 10 additions and 6 deletions
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Kernel/Interrupts/APIC.cpp
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@ -485,7 +485,7 @@ UNMAP_AFTER_INIT APICTimer* APIC::initialize_timers(HardwareTimerBase& calibrati
return nullptr;
// We should only initialize and calibrate the APIC timer once on the BSP!
VERIFY(Processor::id() == 0);
VERIFY(Processor::is_bootstrap_processor());
VERIFY(!m_apic_timer);
m_apic_timer = APICTimer::initialize(IRQ_APIC_TIMER, calibration_timer);