diff options
| author | Ingo Molnar <mingo@elte.hu> | 2012-01-08 09:51:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-08 09:51:24 +0100 |
| commit | 675eef66e3edcab8065533edfefbcbbacb9a30d3 (patch) | |
| tree | 49648661263d7c3b7645df904b3dbb18723ff744 /Documentation/kernel-parameters.txt | |
| parent | 03f70388c39cef5dfdc70ce5473ec31577a18e6b (diff) | |
| parent | 96de37b62ca525cd77d2e85aea1472846ee31c4d (diff) | |
Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/core
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 0293fc8daca..31e3377d8e1 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2437,6 +2437,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted. stacktrace [FTRACE] Enabled the stack tracer on boot up. + stacktrace_filter=[function-list] + [FTRACE] Limit the functions that the stack tracer + will trace at boot up. function-list is a comma separated + list of functions. This list can be changed at run + time by the stack_trace_filter file in the debugfs + tracing directory. Note, this enables stack tracing + and the stacktrace above is not needed. + sti= [PARISC,HW] Format: <num> Set the STI (builtin display/keyboard on the HP-PARISC |