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Subject[PATCH 0/2 v2] [GIT PULL][v3.2] tracing: queued updates


I found the build bug with ftrace disabled. It was in the second to last
patch of the series. It was a cut and paste error where the ftrace_is_dead()
stub had "extern static inline" which caused the error.

I rebased and pushed to my git tree. Please check the SHA1, even though
the mirrors should be updated by now.

I tested this branch with the following:

allnoconfig + minconfig to boot

full ftrace enabled to boot and test

ftrace without function tracing to boot and test

no tracing enabled to boot and test

allmodconfig to boot and test - a call trace dumped from a non
related bug (in slub). I will investigate this later.

allyesconfig to build - just made sure it builds.

I'm only sending out the last two patches as the other patches are
still the same. The rebase started from the second patch.

-- Steve

Please pull the latest tip/perf/core tree, which can be found at:


Head SHA1: d696b58ca2c3ca76e784ef89a7e0453d9b7ab187

Steven Rostedt (2):
tracing: Warn on output if the function tracer was found corrupted
tracing: Do not allocate buffer for trace_marker

kernel/trace/ftrace.c | 8 +++
kernel/trace/trace.c | 126 ++++++++++++++++++++++++++++++++++++++-----------
kernel/trace/trace.h | 2 +
3 files changed, 108 insertions(+), 28 deletions(-)
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