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| author | Stefan Assmann <[email protected]> | 2009-10-12 22:17:21 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <[email protected]> | 2009-10-12 22:17:21 +0200 |
| commit | 369bc18f9a6c4e2686204c1d7476ab684a720968 (patch) | |
| tree | 84606ab4244907d10b60fb091f2d2e23024ebbae /net/unix/sysctl_net_unix.c | |
| parent | 3c355863fb32070a2800f41106519c5c3038623a (diff) | |
ftrace: add kernel command line graph function filtering
Add a command line parameter to allow limiting the function graphs
that are traced on boot up from the given top-level callers , when
ftrace=function_graph is specified.
This patch adds the following command line option:
ftrace_graph_filter=function-list
Where function-list is a comma separated list of functions to filter.
[[email protected]: picked the documentation changes from the v2 patch]
Signed-off-by: Stefan Assmann <[email protected]>
Acked-by: Steven Rostedt <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions