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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 |
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| arm | ||
| arm_v6 | ||
| arm_v7 | ||
| arndale | ||
| cortex_a8 | ||
| cortex_a9 | ||
| cortex_a15 | ||
| exynos5 | ||
| imx6 | ||
| imx53_qsb | ||
| muen | ||
| odroid_xu | ||
| panda | ||
| pbxa9 | ||
| riscv | ||
| rpi | ||
| usb_armory | ||
| wand_quad | ||
| x86_64 | ||
| x86_pc | ||
| zynq | ||
| zynq_qemu | ||