HelenOS
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Subversion Repositories
HelenOS
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SPARTAN
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trunk
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src
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cpu/
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31
7049 d 18 h
jermar
/SPARTAN/trunk/
Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.
28
7050 d 22 h
jermar
/SPARTAN/trunk/
Small improvements.
24
7056 d 15 h
jermar
/SPARTAN/trunk/
Small fixes.
20
7062 d 20 h
jermar
/SPARTAN/trunk/
Smarter definition of CPU macro.
16
7065 d 18 h
jermar
/SPARTAN/trunk/
Switch from mm-based 'the' mechanism to macro-based 'cpu_private_data[CPU_ID_ARCH]' mechanism.
Added l_apic_id() and some other minor APIC changes.
Move gdtr to K_DATA_START section.
Move K_DATA_START section immediately behind K_TEXT_START section so that real-mode addresses work even with growing size of kernel code.
15
7066 d 16 h
jermar
/SPARTAN/trunk/
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory.
1
7116 d 17 h
jermar
/SPARTAN/
Initial import