Andreas Kling a971de89d3 Kernel/SMP: Process the deferred call queue in exit_trap() ... We were previously relying on a side effect of the critical section in smp_process_pending_messages(): when exiting that section, it would process any pending deferred calls. Instead of relying on that, make the deferred invocations explicit by calling deferred_call_execute_pending() in exit_trap(). This ensures that deferred calls get processed before entering the scheduler at the end of exit_trap(). Since thread unblocking happens via deferred calls, the threads don't have to wait until the next scheduling opportunity when they could be ready *now*. :^) This was the main reason Tom's SMP branch ran slowly in non-SMP mode.		2021-08-09 13:35:52 +02:00
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PC	Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace	2021-08-06 14:05:58 +02:00
x86	Kernel/SMP: Process the deferred call queue in exit_trap()	2021-08-09 13:35:52 +02:00