Jan Kiszka wrote:
Hi again,

here comes the first update of the new latency tracer.

 arch/i386/kernel/entry.S      |   27 +++

Is there any good reason to patch the callers of __ipipe_handle_irq instead of instrumenting the callee directly?

 arch/i386/kernel/ipipe-root.c |    4
 include/asm-i386/system.h     |   70 +++++++++
 include/linux/ipipe_trace.h   |    3
 kernel/ipipe/Kconfig          |   18 ++
 kernel/ipipe/tracer.c         |  247 +++++++++++++++++++++++-----------
 6 files changed, 288 insertions(+), 81 deletions(-)



--

Philippe.

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