perf-probe.txt (b6a896438b3275df434a8f99bee58292b31693bd) | perf-probe.txt (9f7811d08dcf7b3e900cbc0d8384b713a86b034f) |
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1perf-probe(1) 2============= 3 4NAME 5---- 6perf-probe - Define new dynamic tracepoints 7 8SYNOPSIS --- 70 unchanged lines hidden (view full) --- 79 Show available local variables at given probe point. The argument 80 syntax is same as PROBE SYNTAX, but NO ARGs. 81 82--externs:: 83 (Only for --vars) Show external defined variables in addition to local 84 variables. 85 86-F:: | 1perf-probe(1) 2============= 3 4NAME 5---- 6perf-probe - Define new dynamic tracepoints 7 8SYNOPSIS --- 70 unchanged lines hidden (view full) --- 79 Show available local variables at given probe point. The argument 80 syntax is same as PROBE SYNTAX, but NO ARGs. 81 82--externs:: 83 (Only for --vars) Show external defined variables in addition to local 84 variables. 85 86-F:: |
87--funcs:: | 87--funcs[=FILTER]:: |
88 Show available functions in given module or kernel. With -x/--exec, 89 can also list functions in a user space executable / shared library. | 88 Show available functions in given module or kernel. With -x/--exec, 89 can also list functions in a user space executable / shared library. |
90 This also can accept a FILTER rule argument. |
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90 91--filter=FILTER:: 92 (Only for --vars and --funcs) Set filter. FILTER is a combination of glob 93 pattern, see FILTER PATTERN for detail. 94 Default FILTER is "!__k???tab_* & !__crc_*" for --vars, and "!_*" 95 for --funcs. 96 If several filters are specified, only the last filter is used. 97 --- 127 unchanged lines hidden --- | 91 92--filter=FILTER:: 93 (Only for --vars and --funcs) Set filter. FILTER is a combination of glob 94 pattern, see FILTER PATTERN for detail. 95 Default FILTER is "!__k???tab_* & !__crc_*" for --vars, and "!_*" 96 for --funcs. 97 If several filters are specified, only the last filter is used. 98 --- 127 unchanged lines hidden --- |