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    Subject[PATCH 31/35] Documentation: trace: correct spelling
    Date
    Correct spelling problems for Documentation/trace/ as reported
    by codespell.

    Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Masami Hiramatsu <mhiramat@kernel.org>
    Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
    Cc: linux-trace-kernel@vger.kernel.org
    Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
    Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
    Cc: coresight@lists.linaro.org
    Cc: linux-arm-kernel@lists.infradead.org
    Cc: Jonathan Corbet <corbet@lwn.net>
    Cc: linux-doc@vger.kernel.org
    ---
    Documentation/trace/coresight/coresight-etm4x-reference.rst | 2 +-
    Documentation/trace/events.rst | 6 +++---
    Documentation/trace/fprobe.rst | 2 +-
    Documentation/trace/ftrace-uses.rst | 2 +-
    Documentation/trace/hwlat_detector.rst | 2 +-
    Documentation/trace/rv/runtime-verification.rst | 2 +-
    Documentation/trace/uprobetracer.rst | 2 +-
    7 files changed, 9 insertions(+), 9 deletions(-)

    diff -- a/Documentation/trace/coresight/coresight-etm4x-reference.rst b/Documentation/trace/coresight/coresight-etm4x-reference.rst
    --- a/Documentation/trace/coresight/coresight-etm4x-reference.rst
    +++ b/Documentation/trace/coresight/coresight-etm4x-reference.rst
    @@ -675,7 +675,7 @@ Bit assignments shown below:-
    reconstructed using only conditional branches.

    There is currently no support in Perf for supplying modified binaries to the decoder, so this
    - feature is only inteded to be used for debugging purposes or with a 3rd party tool.
    + feature is only intended to be used for debugging purposes or with a 3rd party tool.

    Choosing this option will result in a significant increase in the amount of trace generated -
    possible danger of overflows, or fewer instructions covered. Note, that this option also
    diff -- a/Documentation/trace/events.rst b/Documentation/trace/events.rst
    --- a/Documentation/trace/events.rst
    +++ b/Documentation/trace/events.rst
    @@ -903,7 +903,7 @@ functions can be used.

    To create a kprobe event, an empty or partially empty kprobe event
    should first be created using kprobe_event_gen_cmd_start(). The name
    -of the event and the probe location should be specfied along with one
    +of the event and the probe location should be specified along with one
    or args each representing a probe field should be supplied to this
    function. Before calling kprobe_event_gen_cmd_start(), the user
    should create and initialize a dynevent_cmd object using
    @@ -983,7 +983,7 @@ The basic idea is simple and amounts to
    layer that can be used to generate trace event commands. The
    generated command strings can then be passed to the command-parsing
    and event creation code that already exists in the trace event
    -subystem for creating the corresponding trace events.
    +subsystem for creating the corresponding trace events.

    In a nutshell, the way it works is that the higher-level interface
    code creates a struct dynevent_cmd object, then uses a couple
    @@ -1056,7 +1056,7 @@ to add an operator between the pair (her
    appended onto the end of the arg pair (here ';').

    There's also a dynevent_str_add() function that can be used to simply
    -add a string as-is, with no spaces, delimeters, or arg check.
    +add a string as-is, with no spaces, delimiters, or arg check.

    Any number of dynevent_*_add() calls can be made to build up the string
    (until its length surpasses cmd->maxlen). When all the arguments have
    diff -- a/Documentation/trace/fprobe.rst b/Documentation/trace/fprobe.rst
    --- a/Documentation/trace/fprobe.rst
    +++ b/Documentation/trace/fprobe.rst
    @@ -111,7 +111,7 @@ saved at function entry and passed to ex
    the instruction pointer of @regs may be different from the @entry_ip
    in the entry_handler. If you need traced instruction pointer, you need
    to use @entry_ip. On the other hand, in the exit_handler, the instruction
    - pointer of @regs is set to the currect return address.
    + pointer of @regs is set to the correct return address.

    Share the callbacks with kprobes
    ================================
    diff -- a/Documentation/trace/ftrace-uses.rst b/Documentation/trace/ftrace-uses.rst
    --- a/Documentation/trace/ftrace-uses.rst
    +++ b/Documentation/trace/ftrace-uses.rst
    @@ -193,7 +193,7 @@ FTRACE_OPS_FL_RECURSION
    Not, if this flag is set, then the callback will always be called
    with preemption disabled. If it is not set, then it is possible
    (but not guaranteed) that the callback will be called in
    - preemptable context.
    + preemptible context.

    FTRACE_OPS_FL_IPMODIFY
    Requires FTRACE_OPS_FL_SAVE_REGS set. If the callback is to "hijack"
    diff -- a/Documentation/trace/hwlat_detector.rst b/Documentation/trace/hwlat_detector.rst
    --- a/Documentation/trace/hwlat_detector.rst
    +++ b/Documentation/trace/hwlat_detector.rst
    @@ -14,7 +14,7 @@ originally written for use by the "RT" p
    kernel is highly latency sensitive.

    SMIs are not serviced by the Linux kernel, which means that it does not
    -even know that they are occuring. SMIs are instead set up by BIOS code
    +even know that they are occurring. SMIs are instead set up by BIOS code
    and are serviced by BIOS code, usually for "critical" events such as
    management of thermal sensors and fans. Sometimes though, SMIs are used for
    other tasks and those tasks can spend an inordinate amount of time in the
    diff -- a/Documentation/trace/rv/runtime-verification.rst b/Documentation/trace/rv/runtime-verification.rst
    --- a/Documentation/trace/rv/runtime-verification.rst
    +++ b/Documentation/trace/rv/runtime-verification.rst
    @@ -31,7 +31,7 @@ In Linux terms, the runtime verification
    *RV monitor* abstraction. A *RV monitor* includes a reference model of the
    system, a set of instances of the monitor (per-cpu monitor, per-task monitor,
    and so on), and the helper functions that glue the monitor to the system via
    -trace, as depicted bellow::
    +trace, as depicted below::

    Linux +---- RV Monitor ----------------------------------+ Formal
    Realm | | Realm
    diff -- a/Documentation/trace/uprobetracer.rst b/Documentation/trace/uprobetracer.rst
    --- a/Documentation/trace/uprobetracer.rst
    +++ b/Documentation/trace/uprobetracer.rst
    @@ -55,7 +55,7 @@ Synopsis of uprobe_tracer

    (\*1) only for return probe.
    (\*2) this is useful for fetching a field of data structures.
    - (\*3) Unlike kprobe event, "u" prefix will just be ignored, becuse uprobe
    + (\*3) Unlike kprobe event, "u" prefix will just be ignored, because uprobe
    events can access only user-space memory.

    Types
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