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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-13 12:03:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-13 12:03:08 +0200 |
| commit | 1bac0497ef9af8d933860672223e38bd6ac4934a (patch) | |
| tree | 8e569b0e7ed977a4659002632362855cc245990f /Documentation | |
| parent | Merge branch 'tracing/urgent' into tracing/core (diff) | |
| parent | tracing: Remove unused ftrace_trace_addr helper (diff) | |
| download | linux-1bac0497ef9af8d933860672223e38bd6ac4934a.tar.xz linux-1bac0497ef9af8d933860672223e38bd6ac4934a.zip | |
Merge branch 'tracing/core' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into tracing/core
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 6fa7292947e5..1dc4b9cc20e5 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -778,6 +778,13 @@ and is between 256 and 4096 characters. It is defined in the file by the set_ftrace_notrace file in the debugfs tracing directory. + ftrace_graph_filter=[function-list] + [FTRACE] Limit the top level callers functions traced + by the function graph tracer at boot up. + function-list is a comma separated list of functions + that can be changed at run time by the + set_graph_function file in the debugfs tracing directory. + gamecon.map[2|3]= [HW,JOY] Multisystem joystick and NES/SNES/PSX pad support via parallel port (up to 5 devices per port) |