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    Subject[PATCH 00/20] [GIT PULL][v3.2] tracing: queued updates


    With down, I've queued up quite a lot of patches for 3.2.
    As the list is slowly growing, I would like to get these into tip
    so we can focus on the new patches.

    I removed the trace_printk() patches as Peter and I are still discussing
    how they should work. But the rest of the patches are good to go.

    -- Steve

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


    Head SHA1: 87912fdfc1378a7e7e54a169ef9eebeafa1af04f

    Jiri Olsa (10):
    tracing/filter: Use static allocation for filter predicates
    tracing/filter: Separate predicate init and filter addition
    tracing/filter: Remove field_name from filter_pred struct
    tracing/filter: Simplify tracepoint event lookup
    tracing/filter: Unify predicate tree walking, change check_pred_tree function to use it
    tracing/filter: Change count_leafs function to use walk_pred_tree
    tracing/filter: Change fold_pred_tree function to use walk_pred_tree
    tracing/filter: Change fold_pred function to use walk_pred_tree
    tracing/filter: Change filter_match_preds function to use walk_pred_tree
    tracing/filter: Add startup tests for events filter

    Kevin Winchester (1):
    x86: jump_label: arch_jump_label_text_poke_early: add missing __init

    Mathieu Desnoyers (1):
    Tracepoint: Dissociate from module mutex

    Steven Rostedt (6):
    tracing: Clean up tb_fmt to not give faulty compile warning
    tracing: Add preempt disable for filter self test
    tracing: Add a counter clock for those that do not trust clocks
    tracing: Fix preemptirqsoff tracer to not stop at preempt off
    tracing: Warn on output if the function tracer was found corrupted
    tracing: Do not allocate buffer for trace_marker

    Vaibhav Nagarnaik (2):
    trace: Add a new readonly entry to report total buffer size
    trace: Add ring buffer stats to measure rate of events

    arch/x86/kernel/jump_label.c | 2 +-
    include/linux/module.h | 12 -
    include/linux/ring_buffer.h | 2 +
    include/linux/trace_clock.h | 1 +
    include/linux/tracepoint.h | 25 +-
    kernel/module.c | 47 --
    kernel/trace/Makefile | 2 +
    kernel/trace/ftrace.c | 8 +
    kernel/trace/ring_buffer.c | 70 +++-
    kernel/trace/trace.c | 173 ++++++--
    kernel/trace/trace.h | 16 +-
    kernel/trace/trace_clock.c | 12 +
    kernel/trace/trace_events_filter.c | 795 ++++++++++++++++++-------------
    kernel/trace/trace_events_filter_test.h | 50 ++
    kernel/trace/trace_irqsoff.c | 4 +-
    kernel/trace/trace_printk.c | 19 +-
    kernel/tracepoint.c | 169 ++++++-
    17 files changed, 928 insertions(+), 479 deletions(-)
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      Last update: 2011-10-10 15:43    [W:0.021 / U:8.016 seconds]
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