| perf-probe.txt (cf6eb489e5c04c8f8d5fd7bf90b8346c987688bc) | perf-probe.txt (fb8c5a56c7ddbc2b0d2ee7a8da60fe1355f75141) |
|---|---|
| 1perf-probe(1) 2============= 3 4NAME 5---- 6perf-probe - Define new dynamic tracepoints 7 8SYNOPSIS --- 4 unchanged lines hidden (view full) --- 13'perf probe' [options] PROBE 14or 15'perf probe' [options] --del='[GROUP:]EVENT' [...] 16or 17'perf probe' --list 18or 19'perf probe' --line='FUNC[:RLN[+NUM|:RLN2]]|SRC:ALN[+NUM|:ALN2]' 20or | 1perf-probe(1) 2============= 3 4NAME 5---- 6perf-probe - Define new dynamic tracepoints 7 8SYNOPSIS --- 4 unchanged lines hidden (view full) --- 13'perf probe' [options] PROBE 14or 15'perf probe' [options] --del='[GROUP:]EVENT' [...] 16or 17'perf probe' --list 18or 19'perf probe' --line='FUNC[:RLN[+NUM|:RLN2]]|SRC:ALN[+NUM|:ALN2]' 20or |
| 21'perf probe' --vars='PROBEPOINT' | 21'perf probe' [--externs] --vars='PROBEPOINT' |
| 22 23DESCRIPTION 24----------- 25This command defines dynamic tracepoint events, by symbol and registers 26without debuginfo, or by C expressions (C line numbers, C function names, 27and C local variables) with debuginfo. 28 29 --- 29 unchanged lines hidden (view full) --- 59 Show source code lines which can be probed. This needs an argument 60 which specifies a range of the source code. (see LINE SYNTAX for detail) 61 62-V:: 63--vars=:: 64 Show available local variables at given probe point. The argument 65 syntax is same as PROBE SYNTAX, but NO ARGs. 66 | 22 23DESCRIPTION 24----------- 25This command defines dynamic tracepoint events, by symbol and registers 26without debuginfo, or by C expressions (C line numbers, C function names, 27and C local variables) with debuginfo. 28 29 --- 29 unchanged lines hidden (view full) --- 59 Show source code lines which can be probed. This needs an argument 60 which specifies a range of the source code. (see LINE SYNTAX for detail) 61 62-V:: 63--vars=:: 64 Show available local variables at given probe point. The argument 65 syntax is same as PROBE SYNTAX, but NO ARGs. 66 |
| 67--externs:: 68 (Only for --vars) Show external defined variables in addition to local 69 variables. 70 |
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| 67-f:: 68--force:: 69 Forcibly add events with existing name. 70 71-n:: 72--dry-run:: 73 Dry run. With this option, --add and --del doesn't execute actual 74 adding and removal operations. --- 83 unchanged lines hidden --- | 71-f:: 72--force:: 73 Forcibly add events with existing name. 74 75-n:: 76--dry-run:: 77 Dry run. With this option, --add and --del doesn't execute actual 78 adding and removal operations. --- 83 unchanged lines hidden --- |