kernel preemption

pgf at laptop.org pgf at laptop.org
Thu Aug 7 10:18:56 EDT 2008


victor wrote:
 > a question for the OS people: what is the level of preemption
 > in the olpc supplied kernel?
 > 

hi victor -- does this help?

    $ grep PREEMPT .config
    # CONFIG_PREEMPT_NONE is not set
    # CONFIG_PREEMPT_VOLUNTARY is not set
    CONFIG_PREEMPT=y
    # CONFIG_PREEMPT_RCU is not set
    CONFIG_DEBUG_PREEMPT=y

paul
=---------------------
 paul fox, pgf at laptop.org



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