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    Subject[GIT PULL] perf updates
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    There is an rfc patch in this set, so may be it's not that
    pullable.

    But for those who want to test or something, the set is in the
    perf/core branch that can be found at:

    git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
    perf/core

    Thanks,
    Frederic
    ---

    Frederic Weisbecker (3):
    lockdep: Move lock events under lockdep recursion protection
    perf: Take a hot regs snapshot for trace events
    perf/x86-64: Use frame pointer to walk on irq and process stacks


    arch/x86/include/asm/asm.h | 1 +
    arch/x86/include/asm/perf_event.h | 25 +++++++++++++++++++++++++
    arch/x86/kernel/dumpstack_64.c | 4 ++--
    kernel/lockdep.c | 9 +++------
    kernel/perf_event.c | 19 ++++++++++++++-----
    5 files changed, 45 insertions(+), 13 deletions(-)


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