Ftrace是一个设计用来帮助开发者和设计者监视内核的追踪器,可用于调试或分析延迟以及性能问题。ftrace令人印象最深刻的是作为一个function tracer,内核函数调用、耗时等情况一览无余。另外,ftrace最常见的用途是事件追踪,通过内核是成百上千的静态事件点,看到系统内核的哪些部分在运行。实际上,ftrace更是一个追踪框架,它
启用function跟踪并查看输出 代码语言:javascript 代码运行次数:0 运行 AI代码解释 root@firefly:~# trace-cmd start -p function plugin 'function' root@firefly:~# trace-cmd show | head -20 # tracer: function # # entries-in-buffer/entries-written: 231316/448381 #P:6 # # _---=> irq / _-...
AI代码解释 (function(){'use strict';varcookieTemp="";Object.defineProperty(document,'cookie',{set:function(val){console.log('Hook捕获到cookie设置->',val);if(val.indexOf('X_HTTP_TOKEN')!=-1){debugger;}cookieTemp=val;returnval;},get:function(){returncookieTemp;}});})(); 08 往上跟...
#include<linux/tracepoint.h>DECLARE_TRACE(tracepoint_name,TPPROTO(trace_function_prototype),TPARGS(trace_function_args)); 上面的宏定义了一个新的tracepoint叫tracepoint_name。与这个tracepoint关联的probe函数必须与TPPROTO宏定义的函数prototype一致,probe函数的参数列表必须与TPARGS宏定义的一致。 或许用一个...
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Integrated methods for the construction of three-dimensional models and computational probing of structure-function relations in G protein-coupled receptors. Methods Neurosci. 25, 366–428 (1995). Article CAS Google Scholar Francesconi, V. et al. Novel 1-amidino-4-phenylpiperazines as potent ...
If you do not specify this argument, but you specify theFitInfoargument as a structure and thePredictorNamesfield of the structure is not empty ({}), then thelassoPlotfunction uses those predictor names instead of default values. To display the legend with the predictor name as the label for...
iterator.putCallout(function (context) { let regs = JSON.stringify(context); if (isFirstIn) { isFirstIn = false; //保存寄存器 pre_regs = formatArm64Regs(context); } else { //打印的实际是上一次的 这样延迟一次可以打印出寄存器变化 ...
Function The trace object command creates a diagnosis object. The undo trace object command deletes a diagnosis object. By default, no diagnosis object is created. If you do not specify the direction at which information is exported, the default direction is the CLI. Format trace object { mac...
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