margin_ns        1146 block/blk-iocost.c 	u64 margin_ns = (u64)(ioc->period_us *
margin_ns        1185 block/blk-iocost.c 	expires += margin_ns / 4;
margin_ns        1190 block/blk-iocost.c 	    abs(oexpires - expires) <= margin_ns / 4)
margin_ns        1194 block/blk-iocost.c 			       margin_ns / 4, HRTIMER_MODE_ABS);
margin_ns        1218 block/blk-iocost.c 	u64 margin_ns = ioc->margin_us * NSEC_PER_USEC;
margin_ns        1255 block/blk-iocost.c 	    abs(oexpires - expires) <= margin_ns / 4)
margin_ns        1259 block/blk-iocost.c 			       margin_ns / 4, HRTIMER_MODE_ABS);