diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 1b2916bdc1c..6843a01b1a2 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -70,11 +70,11 @@ static struct timer_list spusched_timer; /* * These are the 'tuning knobs' of the scheduler: * - * Minimum timeslice is 5 msecs (or 10 jiffies, whichever is larger), - * default timeslice is 100 msecs, maximum timeslice is 800 msecs. + * Minimum timeslice is 5 msecs (or 1 spu scheduler tick, whichever is + * larger), default timeslice is 100 msecs, maximum timeslice is 800 msecs. */ -#define MIN_SPU_TIMESLICE max(5 * HZ / 100, 10) -#define DEF_SPU_TIMESLICE (100 * HZ / 100) +#define MIN_SPU_TIMESLICE max(5 * HZ / (1000 * SPUSCHED_TICK), 1) +#define DEF_SPU_TIMESLICE (100 * HZ / (1000 * SPUSCHED_TICK)) #define MAX_USER_PRIO (MAX_PRIO - MAX_RT_PRIO) #define SCALE_PRIO(x, prio) \ |