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4 commits

Author SHA1 Message Date
Ben Wiederhake
64cc3f51d0 Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
Tom
bc107d0b33 Kernel: Add SMP IPI support
We can now properly initialize all processors without
crashing by sending SMP IPI messages to synchronize memory
between processors.

We now initialize the APs once we have the scheduler running.
This is so that we can process IPI messages from the other
cores.

Also rework interrupt handling a bit so that it's more of a
1:1 mapping. We need to allocate non-sharable interrupts for
IPIs.

This also fixes the occasional hang/crash because all
CPUs now synchronize memory with each other.
2020-07-06 17:07:44 +02:00
Tom
9b4e6f6a23 Kernel: Consolidate features into CPUFeature enum
This allows us to consolidate printing out all the CPU features
into one log statement. Also expose them in /proc/cpuinfo
2020-07-03 19:32:34 +02:00
Tom
d98edb3171 Kernel: List all CPUs in /proc/cpuinfo 2020-07-01 12:07:01 +02:00