ftrace: new features
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b4 am [email protected]Versions newest first
- v1 Latest3 patches 19 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | ftrace: add function tracing to single threadDocumentation/ kernel/ | +262 | 17 replies | |
| 2/3 | ftrace: use code patching for ftrace return tracerarch/ arch/ include/ +1 more | +70 | 2 replies | |
| 3/3 | ftrace: let function tracing and function return run togetherkernel/ | +0 | 0 replies |
Reviews trailers per patch
1 of 3 patches has a Reviewed-by or Acked-by.
| Patch | Frederic Weisbecker |
|---|---|
| 1/3 | |
| 2/3 | A-b |
| 3/3 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/3] ftrace: new features
Ingo,
The first patch adds a new feature to trace a single pid in the function tracer.
The next two patches let the ftrace_return (graph now?) and the function tracer run together.
The following patches are in:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
branch: tip/devel
Steven Rostedt (3):
ftrace: add function tracing to single thread
ftrace: use code patching for ftrace return tracer
ftrace: let function tracing and function return run together
----
Documentation/ftrace.txt | 79 +++++++++++++ arch/x86/kernel/entry_32.S | 5 + arch/x86/kernel/ftrace.c | 46 ++++++++- include/linux/ftrace.h | 5 + kernel/trace/ftrace.c | 260 +++++++++++++++++++++++++++++++++----------- 5 files changed, 331 insertions(+), 64 deletions(-)