perf-trace.txt (3a37471551cd3b287ce7f02ed25bcf8ec37a191d) perf-trace.txt (739cf305512cb852e852099f9e12dd66bf4df076)
1perf-trace(1)
2=============
3
4NAME
5----
6perf-trace - strace inspired tool
7
8SYNOPSIS

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118 hooking the open syscall return + vfs_getname or via reading /proc/pid/fd, etc.
119
120-F=[all|min|maj]::
121--pf=[all|min|maj]::
122 Trace pagefaults. Optionally, you can specify whether you want minor,
123 major or all pagefaults. Default value is maj.
124
125--syscalls::
1perf-trace(1)
2=============
3
4NAME
5----
6perf-trace - strace inspired tool
7
8SYNOPSIS

--- 109 unchanged lines hidden (view full) ---

118 hooking the open syscall return + vfs_getname or via reading /proc/pid/fd, etc.
119
120-F=[all|min|maj]::
121--pf=[all|min|maj]::
122 Trace pagefaults. Optionally, you can specify whether you want minor,
123 major or all pagefaults. Default value is maj.
124
125--syscalls::
126 Trace system calls. This options is enabled by default.
126 Trace system calls. This options is enabled by default, disable with
127 --no-syscalls.
127
128--call-graph [mode,type,min[,limit],order[,key][,branch]]::
129 Setup and enable call-graph (stack chain/backtrace) recording.
130 See `--call-graph` section in perf-record and perf-report
131 man pages for details. The ones that are most useful in 'perf trace'
132 are 'dwarf' and 'lbr', where available, try: 'perf trace --call-graph dwarf'.
133
134 Using this will, for the root user, bump the value of --mmap-pages to 4

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129--call-graph [mode,type,min[,limit],order[,key][,branch]]::
130 Setup and enable call-graph (stack chain/backtrace) recording.
131 See `--call-graph` section in perf-record and perf-report
132 man pages for details. The ones that are most useful in 'perf trace'
133 are 'dwarf' and 'lbr', where available, try: 'perf trace --call-graph dwarf'.
134
135 Using this will, for the root user, bump the value of --mmap-pages to 4

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