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Kernel: Pressing F1 now toggles rendering of CPU loads to the terminal

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This can be nice for seeing the performance and problems on the load
balancing algorithm.
This commit is contained in:
Bananymous
2024-07-22 00:43:13 +03:00
parent f8261c60c0
commit 3e0150f847
3 changed files with 46 additions and 0 deletions
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6
kernel/include/kernel/Processor.h
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@@ -177,6 +177,7 @@ namespace Kernel
static ProcessorID s_bsb_id;
static BAN::Atomic<uint8_t> s_processor_count;
static BAN::Atomic<bool> s_is_smp_enabled;
static BAN::Atomic<bool> s_should_print_cpu_load;
ProcessorID m_id { PROCESSOR_NONE };
@@ -188,6 +189,11 @@ namespace Kernel
Scheduler* m_scheduler { nullptr };
uint64_t m_start_ns { 0 };
uint64_t m_idle_ns { 0 };
uint64_t m_last_update_ns { 0 };
uint64_t m_next_update_ns { 0 };
BAN::Atomic<bool> m_smp_pending_lock { false };
SMPMessage* m_smp_pending { nullptr };