8e13b376b0
This commit addresses several multiprocessing issues in base-hw: * it reworks cross-cpu maintainance work for TLB invalidation by introducing a generic Inter_processor_work and removes the so called Cpu_domain_update * thereby it solves the cross-cpu thread destruction, when the corresponding thread is active on another cpu (fix #3043) * it adds the missing TLB shootdown for x86 (fix #3042) * on ARM it removes the TLB shootdown via IPIs, because this is not needed on the multiprocessing ARM platforms we support * it enables the per-cpu initialization of the kernel's cpu objects, which means those object initialization is executed by the proper cpu * it rollbacks prior decision to make multiprocessing an aspect, but puts back certain 'smp' mechanisms (like cross-cpu lock) into the generic code base for simplicity reasons
21 lines
472 B
PHP
21 lines
472 B
PHP
#
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# \brief Build config for Genodes core process
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# \author Martin Stein
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# \author Stefan Kalkowski
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# \date 2012-10-04
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#
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# add include paths
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INC_DIR += $(BASE_DIR)/../base-hw/src/core/spec/arm_v6
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# add C++ sources
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SRC_CC += spec/arm_v6/cpu.cc
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SRC_CC += spec/arm_v6/perf_counter.cc
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SRC_CC += kernel/vm_thread_off.cc
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SRC_CC += kernel/cpu_up.cc
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SRC_S += spec/arm/vfpv2.s
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# include less specific configuration
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include $(BASE_DIR)/../base-hw/lib/mk/spec/arm/core-hw.inc
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