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    SubjectRe: [PATCH v2 7/11] Uprobes Implementation
    Hi -

    On Tue, May 11, 2010 at 10:32:18PM +0200, Peter Zijlstra wrote:
    > [...]
    > Right so what I've suggested several times it to simply call the same
    > handler in both contexts. If it returns -EFAULT, set TIF_UPROBE or
    > whatever and try again from task context.

    That could work, but random partial execution & restart of the handler
    will make it tricky to write a single handler that reliably produces
    results. It would likely need a flag to indicate that it failed
    previously so as to throw away partial results.

    - FChE

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