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    SubjectRe: [patch-RFC 00/26] LTTng Kernel Trace Thread Flag
    Mathieu Desnoyers <> writes:

    > This is an RFC for addition of a new thread flag, TIF_KERNEL_TRACE, to each
    > architecture to activate system-wide system call tracing.
    > [...]

    Instead of creating a new flag, could you overload TIF_SYSCALL_TRACE,
    putting the marker into syscall_trace(), and letting !PT_TRACED cause
    a skip over the ptrace notification logic?

    - FChE

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      Last update: 2007-12-06 22:35    [W:0.022 / U:31.940 seconds]
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