ftrace
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Run ftrace tool to enable/disable kernel/process tracing
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set-opt
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(Optional) Set ftrace tracing options available
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reset
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(Optional) Reset ftrace options to defaults, disable tracing
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enable
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(Optional) Enable ftrace tracing with given options
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list
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(Optional) List ftrace available options/filters/events
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debug
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(Optional) Ftrace based debug trace enable/disable
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dump
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(Optional) Dump traces collected in ftrace circular buffer
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all
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(Optional) Act on all available datasets
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lcnd
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(Optional) Trace proc/pid specific lcnd inband driver calls
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inband
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(Optional) Trace inband driver + netstack functions
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kernel
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(Optional) Trace kernel function of sched, net, inband
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process
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(Optional) Trace proc/pid specific kernel function calls
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trace
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(Optional) Enable tracing_on in ftrace settings
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option
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(Optional) Name of ftrace option to be set
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filter
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(Optional) Set ftrace filter to be applied
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proc
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(Optional) Set ftrace process to be traced
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buf_size
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(Optional) Set ftrace buffer size limits
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filters
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(Optional) list available ftrace filters
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curr_tracer
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(Optional) Print ftrace current tracer
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traces
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(Optional) Dump ftrace trace buffer contents
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on
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(Optional) Enable ftrace based debug tracing
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off
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(Optional) Dump ftrace trace buffer contents
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i0
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(Optional) pid of process to trace
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f0
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(Optional) name of ftrace filter to list/set
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n0
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(Optional) name of ftrace option to be set
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v0
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(Optional) value of ftrace option/filter to be set
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p0
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(Optional) pid of ftrace proc to be set
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b0
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(Optional) value of ftrace buffer size limit to set
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s0
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(Optional) name of ftrace option to be set/reset
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