函数逻辑报告 |
Source Code:kernel\torture.c |
Create Date:2022-07-27 15:12:03 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:Each kthread must wait for kthread_should_stop() before returning from* its top-level function, otherwise segfaults ensue
函数原型:void torture_kthread_stopping(char *title)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
char * | title |
762 | VERBOSE_TOROUT_STRING(buf) |
名称 | 描述 |
---|---|
lock_torture_reader | Lock torture reader kthread. Repeatedly acquires and releases* the reader lock. |
lock_torture_stats | Periodically prints torture statistics, if periodic statistics printing* was specified via the stat_interval module parameter.* No need to worry about fullstop here, since this one doesn't reference* volatile state or register callbacks. |
rcu_torture_boost | |
rcu_torture_fqs | RCU torture force-quiescent-state kthread. Repeatedly induces* bursts of calls to force_quiescent_state(), increasing the probability* of occurrence of some important types of race conditions. |
rcu_torture_writer | RCU torture writer kthread. Repeatedly substitutes a new structure* for that pointed to by rcu_torture_current, freeing the old structure* after a series of grace periods (the "pipeline"). |
rcu_torture_fakewriter | RCU torture fake writer kthread. Repeatedly calls sync, with a random* delay between calls. |
rcu_torture_reader | RCU torture reader kthread. Repeatedly dereferences rcu_torture_current,* incrementing the corresponding element of the pipeline array. The* counter in the element should never be greater than 1, otherwise, the* RCU implementation is broken. |
rcu_torture_stats | Periodically prints torture statistics, if periodic statistics printing* was specified via the stat_interval module parameter. |
rcu_torture_fwd_prog | Carry out grace-period forward-progress testing. |
rcu_torture_barrier_cbs | kthread function to register callbacks used to test RCU barriers. |
rcu_torture_barrier | kthread function to drive and coordinate RCU barrier testing. |
rcu_perf_reader | RCU perf reader kthread. Repeatedly does empty RCU read-side* critical section, minimizing update-side interference. |
rcu_perf_writer | RCU perf writer kthread. Repeatedly does a grace period. |
torture_shuffle | Shuffle tasks across CPUs, with the intent of allowing each CPU in the* system to become idle at a time and cut off its timer ticks. This is meant* to test the support for such tickless idle CPU in RCU. |
torture_shutdown | Cause the torture test to shutdown the system after the test has* run for the time specified by the shutdown_secs parameter. |
torture_stutter | Cause the torture test to "stutter", starting and stopping all* threads periodically. |
lock_torture_writer | Lock torture writer kthread. Repeatedly acquires and releases* the lock, checking for duplicate acquisitions. |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |