这篇教程C++ trace_rcu_batch_start函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中trace_rcu_batch_start函数的典型用法代码示例。如果您正苦于以下问题：C++ trace_rcu_batch_start函数的具体用法？C++ trace_rcu_batch_start怎么用？C++ trace_rcu_batch_start使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了trace_rcu_batch_start函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: __rcu_process_callbacks/* * Invoke the RCU callbacks on the specified rcu_ctrlkblk structure * whose grace period has elapsed. */static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp){ const char *rn = NULL; struct rcu_head *next, *list; unsigned long flags; RCU_TRACE(int cb_count = 0); /* If no RCU callbacks ready to invoke, just return. */ if (&rcp->rcucblist == rcp->donetail) { if (!__covered14) {__covered14 = 1; total_covered += 1;} RCU_TRACE(trace_rcu_batch_start(rcp->name, 0, 0, -1)); RCU_TRACE(trace_rcu_batch_end(rcp->name, 0,!!ACCESS_ONCE(rcp->rcucblist),need_resched(),is_idle_task(current),false)); return; } /* Move the ready-to-invoke callbacks to a local list. */ local_irq_save(flags); RCU_TRACE(trace_rcu_batch_start(rcp->name, 0, rcp->qlen, -1)); list = rcp->rcucblist; rcp->rcucblist = *rcp->donetail; *rcp->donetail = NULL; if (rcp->curtail == rcp->donetail) { if (!__covered15) {__covered15 = 1; total_covered += 1;} rcp->curtail = &rcp->rcucblist; } rcp->donetail = &rcp->rcucblist; local_irq_restore(flags); /* Invoke the callbacks on the local list. */ mutant_covered = 1; /* MUTANT (del_stmt) */ /* RCU_TRACE(rn = rcp->name); */ while (list) { if (!__covered16) {__covered16 = 1; total_covered += 1;} next = list->next; prefetch(next); debug_rcu_head_unqueue(list); local_bh_disable(); __rcu_reclaim(rn, list); local_bh_enable(); list = next; RCU_TRACE(cb_count++); } RCU_TRACE(rcu_trace_sub_qlen(rcp, cb_count)); RCU_TRACE(trace_rcu_batch_end(rcp->name,cb_count, 0, need_resched(),is_idle_task(current),false));}
开发者ID:agroce，项目名称:cbmcmutate，代码行数:56，
示例2: __rcu_process_callbacks/* * Invoke the RCU callbacks on the specified rcu_ctrlkblk structure * whose grace period has elapsed. */static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp){ char *rn = NULL; struct rcu_head *next, *list; unsigned long flags; RCU_TRACE(int cb_count = 0); /* If no RCU callbacks ready to invoke, just return. */ if (&rcp->rcucblist == rcp->donetail) { RCU_TRACE(trace_rcu_batch_start(rcp->name, 0, 0, -1)); RCU_TRACE(trace_rcu_batch_end(rcp->name, 0, ACCESS_ONCE(rcp->rcucblist), need_resched(), is_idle_task(current), rcu_is_callbacks_kthread())); return; } /* Move the ready-to-invoke callbacks to a local list. */ local_irq_save(flags); if (rcp->donetail == &rcp->rcucblist) { /* No callbacks ready, so just leave. */ local_irq_restore(flags); return; } RCU_TRACE(trace_rcu_batch_start(rcp->name, 0, rcp->qlen, -1)); list = rcp->rcucblist; rcp->rcucblist = *rcp->donetail; *rcp->donetail = NULL; if (rcp->curtail == rcp->donetail) rcp->curtail = &rcp->rcucblist; rcu_preempt_remove_callbacks(rcp); rcp->donetail = &rcp->rcucblist; local_irq_restore(flags); /* Invoke the callbacks on the local list. */ RCU_TRACE(rn = rcp->name); while (list) { next = list->next; prefetch(next); debug_rcu_head_unqueue(list); local_bh_disable(); __rcu_reclaim(rn, list); local_bh_enable(); list = next; RCU_TRACE(cb_count++); } RCU_TRACE(rcu_trace_sub_qlen(rcp, cb_count)); RCU_TRACE(trace_rcu_batch_end(rcp->name, cb_count, 0, need_resched(), is_idle_task(current), rcu_is_callbacks_kthread()));}
开发者ID:adyjl，项目名称:DORIMANX_LG_STOCK_LP_KERNEL，代码行数:56，
示例3: __rcu_process_callbacks/* * Invoke the RCU callbacks on the specified rcu_ctrlkblk structure * whose grace period has elapsed. */static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp){ const char *rn = NULL; struct rcu_head *next, *list; unsigned long flags; RCU_TRACE(int cb_count = 0); /* Move the ready-to-invoke callbacks to a local list. */ local_irq_save(flags); RCU_TRACE(trace_rcu_batch_start(rcp->name, 0, rcp->qlen, -1)); list = rcp->rcucblist; rcp->rcucblist = *rcp->donetail; *rcp->donetail = NULL; if (rcp->curtail == rcp->donetail) rcp->curtail = &rcp->rcucblist; rcp->donetail = &rcp->rcucblist; local_irq_restore(flags); /* Invoke the callbacks on the local list. */ RCU_TRACE(rn = rcp->name); while (list) { next = list->next; prefetch(next); debug_rcu_head_unqueue(list); local_bh_disable(); __rcu_reclaim(rn, list); local_bh_enable(); list = next; RCU_TRACE(cb_count++); } RCU_TRACE(rcu_trace_sub_qlen(rcp, cb_count)); RCU_TRACE(trace_rcu_batch_end(rcp->name, cb_count, 0, need_resched(), is_idle_task(current), false));}
开发者ID:vishnupatekar，项目名称:linux，代码行数:40，
注：本文中的trace_rcu_batch_start函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。
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