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    SubjectRe: [PATCH 1/5] ftrace: limit use of check pages
    On Thu, 22 May 2008, Steven Rostedt wrote:

    > The check_pages function is called often enough that it can cause problems
    > with trace outputs or even bringing the system to a halt.
    > This patch limits the check_pages to the places that are most likely to
    > have problems. The check is made at the flip between the global array and
    > the max save array, as well as when the size of the buffers changes and
    > the self tests.
    > This patch also removes the BUG_ON from check_pages and replaces it with
    > a WARN_ON and disabling of the tracer.

    Applied and fixed the typo.

    > + tracing_disabled = 0; \


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      Last update: 2008-05-27 17:39    [W:0.021 / U:5.388 seconds]
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