• Paul E. McKenney's avatar
    rcuperf: Add writer_holdoff boot parameter · 820687a7
    Paul E. McKenney authored
    This commit adds a writer_holdoff boot parameter to rcuperf, which is
    intended to be used to test Tree SRCU's auto-expediting.  This
    boot parameter is in microseconds, and defaults to zero (that is,
    disabled).  Set it to a bit larger than srcutree.exp_holdoff,
    keeping the nanosecond/microsecond conversion, to force Tree SRCU
    to auto-expedite more aggressively.
    This commit also adds documentation for this parameter, and fixes some
    alphabetization while in the neighborhood.
    Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
rcuperf.c 18.6 KB