[lkml]   [2007]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    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

     \ /
      Last update: 2007-12-06 22:35    [W:0.019 / U:35.100 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site