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    Subject[PATCH 0/3] tracing: add support for multibuffer event filters
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    The three patches in this patchset are essentially the same patches
    that have already been reviewed as part of the trace-event-triggers
    patchset, but are separated out because they're actually completely
    independent of that patchset and could presumably go into tracing-next
    at this point.

    In the original patchset, these patches came later in the series;
    moving them up I had to fix up a few conflicts and assumptions from
    their position in the previous patchset. The only real difference is
    that for patch 1 I added TRACE_EVENT_FL_USE_CALL_FILTER to the flags,
    which patch 3 removes since it adds trace_event_files for syscalls.

    Basically when ftrace multibuffer support was added, the event filters
    were neglected and this patchset fixes that. Also when soft-disable
    was added, it didn't cover syscalls - this adds that and in the
    process by virtue of using ftrace_event_files, also enables
    multibuffer event filter support for syscalls as a nice side effect.

    The following changes since commit 29ad23b00474c34e3b5040dda508c78d33a1a3eb:

    ftrace: Add set_graph_notrace filter (2013-10-18 22:23:16 -0400)

    are available in the git repository at:

    git://git.yoctoproject.org/linux-yocto-contrib.git tzanussi/tracing-multibuffer-filters
    http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-contrib/log/?h=tzanussi/tracing-multibuffer-filters

    Tom Zanussi (3):
    tracing: Update event filters for multibuffer
    tracing: Make register/unregister_ftrace_command __init
    tracing: Add support for SOFT_DISABLE to syscall events

    include/linux/ftrace.h | 4 +-
    include/linux/ftrace_event.h | 25 +++-
    include/linux/syscalls.h | 4 +-
    include/trace/ftrace.h | 7 +-
    kernel/trace/ftrace.c | 12 +-
    kernel/trace/trace.c | 44 +++++--
    kernel/trace/trace.h | 22 +---
    kernel/trace/trace_branch.c | 2 +-
    kernel/trace/trace_events.c | 23 ++--
    kernel/trace/trace_events_filter.c | 218 ++++++++++++++++++++++++++++-------
    kernel/trace/trace_export.c | 2 +-
    kernel/trace/trace_functions_graph.c | 4 +-
    kernel/trace/trace_kprobe.c | 4 +-
    kernel/trace/trace_mmiotrace.c | 4 +-
    kernel/trace/trace_sched_switch.c | 4 +-
    kernel/trace/trace_syscalls.c | 42 +++++--
    kernel/trace/trace_uprobe.c | 3 +-
    17 files changed, 308 insertions(+), 116 deletions(-)

    --
    1.8.3.1



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