ftrace v2: function return and function playing nice together
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | ftrace: use code patching for ftrace return tracerarch/ arch/ include/ +1 more | +70 | 0 replies | |
| 2/2 | ftrace: let function tracing and function return run togetherkernel/ | +0 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 0/2] ftrace v2: function return and function playing nice together
Ingo,
I changed the last two patches of my previous post. The first patch I did not change, so I am not adding it to this posting.
The changes made to this is compiler warnings.
The first patch I added "return 0;" to the stubs.
The second patch, I removed a hanging "out:" label.
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 (2):
ftrace: use code patching for ftrace return tracer
ftrace: let function tracing and function return run together
----
arch/x86/kernel/entry_32.S | 5 ++++ arch/x86/kernel/ftrace.c | 46 ++++++++++++++++++++++++++++++++++++- include/linux/ftrace.h | 5 ++++ kernel/trace/ftrace.c | 54 ++++++++++++------------------------------- 4 files changed, 70 insertions(+), 40 deletions(-)