• Patrick McHardy's avatar
    [NET_SCHED]: Use ktime as clocksource · 641b9e0e
    Patrick McHardy authored
    Get rid of the manual clock source selection mess and use ktime. Also
    use a scalar representation, which allows to clean up pkt_sched.h a bit
    more and results in less ktime_to_ns() calls in most cases.
    
    The PSCHED_US2JIFFIE/PSCHED_JIFFIE2US macros are implemented quite
    inefficient by this patch, following patches will convert all qdiscs
    to hrtimers and get rid of them entirely.
    Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    641b9e0e
hrtimer.c 35.1 KB