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//Life with AdeosPhilippeGerumRevisionBCopyright© 2005Copyright © 2005Philippe GerumPermission is granted to copy, distribute and/or modify thisdocument under the terms of the GNU Free Docum

Xenomai - Implementing aRTOS emulationframework on GNU/Linuxxenomai-GNU/Linux上的RTOS模拟架构实现PhilippeGerumFirstEditionCopyright© 2004Copyright © 2002Philippe GerumPermission is granted to co

1.xnarch_switch_tovoid xnarch_switch_to(struct xnthread *out, struct xnthread *in){ struct xnarchtcb *out_tcb = &out->tcb, *in_tcb = &in->tcb; struct mm_struct *prev_mm, *next_mm; struct t

1. xenomai与ipipe的渊源2001年8月由Philippe Gerum发起，其思想是来源于Karim的ADEOS（Adoptive Domain Environment for Operating System）。发布后即被RTAI采用，并一度合并为RTAI/Fusion。后于2005年独立。Xenomai的实时性能比RTAI略差，因为其完全由ADEOS控制中断，而RTAI是由其内核对中

static int __init xenomai_init(void){ int ret, __maybe_unused cpu; setup_init_state();/*检查是否使能xenomai*/ /*如果没有使能就退出*/ if (!realtime_core_enabled()) { printk(XENO_WARNING "disabl